Patent application number | Description | Published |
20120179431 | METHOD AND SYSTEM FOR ROOF ANALYSIS - A system and method for intelligently combining CAD, inspection, and building guideline data for intelligently setting roof facet directionality, analyzing repair and replacement decisions and estimating material and repair or replacement costs for building facets is described. One embodiment includes receiving digital building facet data for a first building facet of a set of one or more building facets; receiving digital inspection data for the first building facet; determining the amount of building material required to repair damage to an area of the first building facet; determining a repair indicator for the first building facet; wherein the determining a repair indicator is based at least in part upon the digital facet data for the first building facet and the inspection data for the first building facet; and displaying an electronic image of the set of one or more building facets. | 07-12-2012 |
20120311053 | METHOD AND SYSTEM FOR PROPERTY DAMAGE ANALYSIS - A system and method for intelligently combining CAD, inspection, and building guideline data for intelligently setting roof facet directionality, analyzing repair and replacement decisions and estimating material, material waste and recyclables, material recycling requirements, and repair or replacement costs for building facets is described. One embodiment includes receiving digital inspection data of a building facet of a property; receiving a first layer of geographic-based guideline data; receiving a second layer of geographic-based guideline data; reconciling a conflict between guideline data of the first and second layers of guideline data to reach a resulting guideline data item; determining a repair indicator for the building facet based at least in part on the resulting guideline data item and the digital inspection data; and sending an electronic message, wherein the electronic message includes at least a portion of the digital inspection data and the repair indicator. | 12-06-2012 |
20150073864 | Method and System for Property Damage Analysis - A system and method for combining CAD, inspection, and building guideline data for analyzing repair decisions and selecting waste containers is described. One embodiment includes receiving digital building facet data for a first building facet of a set of one or more building facets; receiving digital inspection data for the first building facet; determining an amount of building material required to repair damage to an area of the first building facet, including determining a first amount of waste building material; determining a repair indicator for the first building facet, the determining a repair indicator based at least in part upon the digital facet data for the first building facet and the inspection data for the first building facet; determining an appropriate waste container based upon the first amount of waste material; and displaying an electronic image of the set of one or more building facets. | 03-12-2015 |
Patent application number | Description | Published |
20130046035 | STABLE FOAMED CEMENT SLURRY COMPOSITIONS AND METHODS FOR MAKING AND USING SAME - A foamed cement composition is disclosed for utilization in performing a variety of well cementing operations, and to methods for making and using same. The foamed cement composition basically includes a cement, water sufficient to form a pumpable slurry, a gas sufficient to foam the slurry, a foaming agent and optionally a foam stabilizing agent. | 02-21-2013 |
20130270012 | AGGREGATING COMPOSITIONS, MODIFIED PARTICULATE METAL-OXIDES, MODIFIED FORMATION SURFACES, AND METHODS FOR MAKING AND USING SAME - A method for treating solid materials is disclosed, where the treating compositions coats surfaces or portions of surfaces of the solid materials changing an aggregation or agglomeration propensity of the materials. Treating composition and treated solid materials are also disclosed. The methods and treated materials are ideally suited for oil field applications. | 10-17-2013 |
20130274151 | AGGREGATING COMPOSITIONS, MODIFIED PARTICULATE METAL-OXIDES, MODIFIED FORMATION SURFACES, AND METHODS FOR MAKING AND USING SAME - A method for treating solid materials is disclosed, where the treating compositions coats surfaces or portions of surfaces of the solid materials changing an aggregation or agglomeration propensity of the materials. Treating composition and treated solid materials are also disclosed. The methods and treated materials are ideally suited for oil field applications. | 10-17-2013 |
20130331301 | METHODS FOR USING COMPLEMENTARY SURFACTANT COMPOSITIONS - Methods for using complementary surfactant systems and downhole fluids, where the systems are tailored to foam the fluids, which include the analyzed crude and/or condensate. | 12-12-2013 |
20150114642 | AGGREGATING REAGENTS AND METHODS FOR MAKING AND USING SAME - Methods including using fluid including an aggregating composition including heterocyclic aromatic amines, substituted heterocyclic aromatic amines, polyvinyl heterocyclic aromatic amines, co-polymers of vinyl heterocyclic aromatic amine and non amine polymerizable monomers (ethylenically unsaturated mononers and diene monomers), or mixtures or combinations thereof in the absence of phosphate esters or amine-phosphate reaction products during drilling or fracturing operations to alter self-aggregating properties and/or aggregation propensities of the particles, surfaces, and/or materials in or entrained in the fluid. | 04-30-2015 |
Patent application number | Description | Published |
20140303048 | ZETA POTENTIAL MODIFIERS TO DECREASE THE RESIDUAL OIL SATURATION - Compositions comprise an amine component, an aminephosphate component and may also include a solvent component. The compositions are adapted to coat solid materials, substrates and/or surfaces of producing of reservoirs and formations and methods for making and using same, where the coating agents modify surface properties of the solid materials, substrates and/or surfaces of producing formations decreasing residual oil saturation. | 10-09-2014 |
20140318795 | COMPOSITIONS AND METHODS FOR BREAKING HYDRAULIC FRACTURING FLUIDS - Breaking compositions are disclosed for controlled breaking of borate cross-linked fracturing fluids, and to method for making and using same, where the composition includes an oxidative component and an ester component. | 10-30-2014 |
20140323362 | DEFOAMER FORMULATION AND METHODS FOR MAKING AND USING SAME - Defoamer compositions are disclosed and methods for making and using same, where the defoamer has universal applicability at low concentrations. The defoamer compositions include between 40 vol. % and about 80 vol. % distilled water (other waters may be used instead), 10 vol. % and about 30 vol. % of silicon anti-foam agent and between about 10 vol. % and about 30 vol. % of active silicon anti-foam agent. The defoamer compositions are used in amount of less than or equal to 200 ppm in all foamed downhole fluid systems. | 10-30-2014 |
20150051311 | RESIN SEALANT FOR ZONAL ISOLATION AND METHODS FOR MAKING AND USING SAME - Epoxy-based zonal isolation compositions are capable of being adjusted by varying the epoxy-based compositions for isolating zones in borehole of oil and gas wells under high-temperature, mid-temperature and low-temperature conditions. | 02-19-2015 |
20150111791 | WEAKLY CONSOLIDATED, SEMI CONSOLIDATED FORMATION, OR UNCONSOLIDATED FORMATIONS TREATED WITH ZETA POTENTIAL ALTERING COMPOSITIONS TO FORM CONGLOMERATED FORMATIONS - Weakly consolidated formations, semi consolidated formations, or unconsolidated formations treated with an aggregating, agglomerating or conglomerating composition, which alters an aggregation or zeta potential of formation surfaces and particulate to increase a maximum sand free production rate of producing formations and increases the injection rate of injection formations. | 04-23-2015 |
20150299552 | NOVEL WEIGHT MATERIALS FOR USE IN CEMENT, SPACER AND DRILLING FLUIDS - A drilling fluid, spacer fluid and cementing compositions for use in subterranean wells are disclosed along with methods for making using same, where the compositions include a weighting system having an effective amount of a metal silicon alloy, mixtures of metal silicon alloys, or mixtures of metal silicon alloys and conventional weighting agents, to produce compositions having a desired high density, while retaining other fluid properties such as pumpability, gas tight sealing, low tendency to segregate, and reduced high temperature cement strength retrogression. | 10-22-2015 |
Patent application number | Description | Published |
20080283296 | LIQUID AND SOLIDS ANALYSIS OF DRILLING FLUIDS USING FRACTIONATION AND IMAGING - A method of determining drilling fluid contents including fractionating a fluid sample, wherein the fluid sample includes a drilling fluid, and collecting image data from the fractioned fluid sample. Furthermore, processing the image data with a process station to produce a rendered image, and outputting the rendered image. Additionally, a system for determining drilling fluids content including an image gathering vessel having a holding section and an image gathering device operatively coupled to the image gathering vessel for collecting image data from a fluid sample, wherein the fluid sample includes a drilling fluid. Furthermore, a processing station for receiving the image data from the image gathering device and for producing a rendered image of the fluid sample based on the image data. | 11-20-2008 |
20080289435 | DEVICE FOR EVALUATING DRAG REDUCTION - A system for screening a drag reduction agent that includes at least one pressure vessel, comprising: at least one container having an outlet; a first tube fluidly connected with the outlet of the at least one container; a second tube fluidly connected with the first tube; a timer; and a collection vessel configured to receive a fluid from the second tube is disclosed. | 11-27-2008 |
20100088078 | METHOD AND APPARATUS FOR DRILLING A PROBABILISTIC APPROACH - Methods and software tools for determining wellbore-strengthening information for a drilling operation, the method including inputting wellbore parameters into a wellbore simulator, importing wellbore-strengthening options into the wellbore simulator, and performing a plurality of wellbore simulations to obtain fracture information, wherein the performing the plurality of wellbore simulations includes selecting at least one of the wellbore parameters and determining the affect of the selected wellbore parameter on the wellbore. The method further includes selecting a wellbore-strengthening option based on the fracture information and outputting the selected wellbore-strengthening option. | 04-08-2010 |
20100250142 | SYSTEM AND METHOD OF ANALYZING FLUIDS AT A DRILLING LOCATION - A system for monitoring fluids at a drilling location, the system including a viscometer ( | 09-30-2010 |
20120152011 | Scale-Up Device For Testing Bit Balling Characteristics - An apparatus and method for testing the effects of mud chemistry and bit design on bit balling is disclosed The apparatus includes a replica bit coupled to a rotary drive and having at least one nozzle, a test container, a test formation located within the test container through which the replica bit will be drive, wherein the test formation includes a plurality of layers of pre-manufactured cuttings The apparatus further includes a lifting device applying a force to the bottom of the container to drive the test formation into the replica bit while the replica bit is rotating, a second container within which is a drilling fluid, and a pump for communicating drilling fluid from the container through a conduit to the replica bit. | 06-21-2012 |
20140032192 | Method Of Minimizing Wellbore Instability - A process for reducing wellbore instability includes inputting pre-drilling assessment information into an hydraulics analysis and wellbore stability application, inputting a well plan into the hydraulics and wellbore analysis application, inputting a parameter measured at the wellsite into the hydraulics and wellbore stability analysis application, inputting an observation made at the wellsite into the hydraulics and wellbore stability analysis application, integrating the pre-drilling assessment information, the measured parameter, and the observation into the wellbore strengthening analysis application, and adjusting a drilling fluid parameter in response to the integrated pre-drilling assessment information, the measured parameter, and the observation. | 01-30-2014 |
20140260560 | APPARATUS AND METHOD TO MEASURE A PROPERTY OF WELLBORE FLUID - A method includes disposing an open end of a housing in a wellbore fluid, flowing the wellbore fluid into the housing though the open end, rotating an impeller disposed within the housing at a first rotational speed with a motor coupled to the impeller, and determining at least one of viscosity and rheology of the wellbore fluid based on the rotating an impeller. An apparatus includes a housing, a mechanical agitator disposed in the housing, a motor operatively coupled to the mechanical agitator, a first sensor coupled to at least one of the mechanical agitator and the motor, and a second sensor disposed in the housing and configured to measure a fluid property or characteristic. | 09-18-2014 |
Patent application number | Description | Published |
20100297209 | SOLVENT/POLYMER SOLUTIONS AS SUSPENSION VEHICLES - A nonaqueous, single-phase vehicle that is capable of suspending an active agent. The nonaqueous, single-phase vehicle includes at least one solvent and at least one polymer and is formulated to exhibit phase separation upon contact with an aqueous environment. The at least one solvent may be selected from the group consisting of benzyl benzoate, decanol, ethyl hexyl lactate, and mixtures thereof and the at least one polymer may be selected from the group consisting of a polyester, pyrrolidone, ester of an unsaturated alcohol, ether of an unsaturated alcohol, polyoxyethylenepolyoxypropylene block copolymer, and mixtures thereof. In one embodiment, the at least one solvent is benzyl benzoate and the at least one polymer is polyvinylpyrrolidone. A stable, nonaqueous suspension formulation that includes the nonaqueous, single-phase vehicle and an active agent, and a method of forming the same, are also disclosed. | 11-25-2010 |
20110104111 | Osmotic drug delivery devices containing suspension formulations comprising particles having active agents and nonaqueous single-phase vehicles - A nonaqueous, single-phase vehicle that is capable of suspending an active agent. The nonaqueous, single-phase vehicle includes at least one solvent and at least one polymer and is formulated to exhibit phase separation upon contact with an aqueous environment. The at least one solvent may be selected from the group consisting of benzyl benzoate, decanol, ethyl hexyl lactate, and mixtures thereof and the at least one polymer may be selected from the group consisting of a polyester, pyrrolidone, ester of an unsaturated alcohol, ether of an unsaturated alcohol, polyoxyethylenepolyoxypropylene block copolymer, and mixtures thereof. In one embodiment, the at least one solvent is benzyl benzoate and the at least one polymer is polyvinylpyrrolidone. A stable, nonaqueous suspension formulation that includes the nonaqueous, single-phase vehicle and an active agent, and a method of forming the same, are also disclosed. | 05-05-2011 |
20110264077 | SOLVENT/POLYMER SOLUTIONS AS SUSPENSION VEHICLES - A nonaqueous, single-phase vehicle that is capable of suspending an active agent. The nonaqueous, single-phase vehicle includes at least one solvent and at least one polymer and is formulated to exhibit phase separation upon contact with an aqueous environment. The at least one solvent may be selected from the group consisting of benzyl benzoate, decanol, ethyl hexyl lactate, and mixtures thereof and the at least one polymer may be selected from the group consisting of a polyester, pyrrolidone, ester of an unsaturated alcohol, ether of an unsaturated alcohol, polyoxyethylenepolyoxypropylene block copolymer, and mixtures thereof. In one embodiment, the at least one solvent is benzyl benzoate and the at least one polymer is polyvinylpyrrolidone. A stable, nonaqueous suspension formulation that includes the nonaqueous, single-phase vehicle and an active agent, and a method of forming the same, are also disclosed. | 10-27-2011 |
20120259318 | SOLVENT/POLYMER SOLUTIONS AS SUSPENSION VEHICLES - A nonaqueous, single-phase vehicle that is capable of suspending an active agent. The nonaqueous, single-phase vehicle includes at least one solvent and at least one polymer and is formulated to exhibit phase separation upon contact with an aqueous environment. The at least one solvent may be selected from the group consisting of benzyl benzoate, decanol, ethyl hexyl lactate, and mixtures thereof and the at least one polymer may be selected from the group consisting of a polyester, pyrrolidone, ester of an unsaturated alcohol, ether of an unsaturated alcohol, polyoxyethylenepolyoxypropylene block copolymer, and mixtures thereof. In one embodiment, the at least one solvent is benzyl benzoate and the at least one polymer is polyvinylpyrrolidone. A stable, nonaqueous suspension formulation that includes the nonaqueous, single-phase vehicle and an active agent, and a method of forming the same, are also disclosed. | 10-11-2012 |
20130034210 | SOLVENT/POLYMER SOLUTIONS AS SUSPENSION VEHICLES - A nonaqueous, single-phase vehicle that is capable of suspending an active agent. The nonaqueous, single-phase vehicle includes at least one solvent and at least one polymer and is formulated to exhibit phase separation upon contact with an aqueous environment. The at least one solvent may be selected from the group consisting of benzyl benzoate, decanol, ethyl hexyl lactate, and mixtures thereof and the at least one polymer may be selected from the group consisting of a polyester, pyrrolidone, ester of an unsaturated alcohol, ether of an unsaturated alcohol, polyoxyethylenepolyoxypropylene block copolymer, and mixtures thereof. In one embodiment, the at least one solvent is benzyl benzoate and the at least one polymer is polyvinylpyrrolidone. A stable, nonaqueous suspension formulation that includes the nonaqueous, single-phase vehicle and an active agent, and a method of forming the same, are also disclosed. | 02-07-2013 |
20130035670 | SOLVENT/POLYMER SOLUTIONS AS SUSPENSION VEHICLES - A nonaqueous, single-phase vehicle that is capable of suspending an active agent. The nonaqueous, single-phase vehicle includes at least one solvent and at least one polymer and is formulated to exhibit phase separation upon contact with an aqueous environment. The at least one solvent may be selected from the group consisting of benzyl benzoate, decanol, ethyl hexyl lactate, and mixtures thereof and the at least one polymer may be selected from the group consisting of a polyester, pyrrolidone, ester of an unsaturated alcohol, ether of an unsaturated alcohol, polyoxyethylenepolyoxypropylene block copolymer, and mixtures thereof. In one embodiment, the at least one solvent is benzyl benzoate and the at least one polymer is polyvinylpyrrolidone. A stable, nonaqueous suspension formulation that includes the nonaqueous, single-phase vehicle and an active agent, and a method of forming the same, are also disclosed. | 02-07-2013 |
20150290291 | SOLVENT/POLYMER SOLUTIONS AS SUSPENSION VEHICLES - A nonaqueous, single-phase vehicle that is capable of suspending an active agent. The nonaqueous, single-phase vehicle includes at least one solvent and at least one polymer and is formulated to exhibit phase separation upon contact with an aqueous environment. The at least one solvent may be selected from the group consisting of benzyl benzoate, decanol, ethyl hexyl lactate, and mixtures thereof and the at least one polymer may be selected from the group consisting of a polyester, pyrrolidone, ester of an unsaturated alcohol, other of an unsaturated alcohol, polyoxyethylenepolyoxypropylene block copolymer, and mixtures thereof. In one embodiment, the at least one solvent is benzyl benzoate and the at least one polymer is polyvinylpyrrolidone. A stable, nonaqueous suspension formulation that includes the nonaqueous, single-phase vehicle and an active agent, and a method of forming the same, are also disclosed. | 10-15-2015 |
Patent application number | Description | Published |
20100185184 | Osmotic delivery systems and piston assemblies for use therein - An osmotic delivery system is disclosed for delivering an active agent formulation to a fluid environment. The osmotic delivery system typically comprises a reservoir having a lumen that contains the active agent formulation and an osmotic agent formulation and a piston assembly positioned in the lumen to isolate the active agent formulation from the osmotic agent formulation. The piston assembly typically comprises a body constructed and arranged for positioning in the lumen. The body is typically made of a polymeric material that is, for example, resistant to leaching in an organic solvent. In one embodiment, the body is a columnar body having a rim at a distal end thereof for engaging and sealing against a wall of the reservoir and the piston assembly further comprises a spring retained at the distal end of the columnar body for biasing the rim of the columnar body against the wall of the reservoir. | 07-22-2010 |
20110166554 | Osmotic delivery systems and piston assemblies for use therein - An osmotic delivery system is disclosed for delivering an active agent formulation to a fluid environment. The osmotic delivery system typically comprises a reservoir having a lumen that contains the active agent formulation and an osmotic agent formulation and a piston assembly positioned in the lumen to isolate the active agent formulation from the osmotic agent formulation. The piston assembly typically comprises a body constructed and arranged for positioning in the lumen. The body is typically made of a polymeric material that is, for example, resistant to leaching in an organic solvent. In one embodiment, the body is a columnar body having a rim at a distal end thereof for engaging and sealing against a wall of the reservoir and the piston assembly further comprises a spring retained at the distal end of the columnar body for biasing the rim of the columnar body against the wall of the reservoir. | 07-07-2011 |
20110301576 | TWO-PIECE, INTERNAL-CHANNEL OSMOTIC DELIVERY SYSTEM FLOW MODULATOR - An osmotic delivery system flow modulator includes an outer shell constructed and arranged for positioning in an opening, an inner core inserted in the outer shell, and a fluid channel having a spiral shape defined between the outer shell and the inner core. The fluid channel is adapted for delivery of an active agent formulation from the reservoir of the osmotic delivery system. | 12-08-2011 |
20120184945 | TWO-PIECE, INTERNAL-CHANNEL OSMOTIC DELIVERY SYSTEM FLOW MODULATOR - An osmotic delivery system flow modulator includes an outer shell constructed and arranged for positioning in an opening, an inner core inserted in the outer shell, and a fluid channel having a spiral shape defined between the outer shell and the inner core. The fluid channel is adapted for delivery of an active agent formulation from the reservoir of the osmotic delivery system. | 07-19-2012 |
20120330282 | TWO-PIECE, INTERNAL-CHANNEL OSMOTIC DELIVERY SYSTEM FLOW MODULATOR - An osmotic delivery system flow modulator includes an outer shell constructed and arranged for positioning in an opening, an inner core inserted in the outer shell, and a fluid channel having a spiral shape defined between the outer shell and the inner core. The fluid channel is adapted for delivery of an active agent formulation from the reservoir of the osmotic delivery system. | 12-27-2012 |
20130138089 | TWO-PIECE, INTERNAL-CHANNEL OSMOTIC DELIVERY SYSTEM FLOW MODULATOR - An osmotic delivery system flow modulator includes an outer shell constructed and arranged for positioning in an opening, an inner core inserted in the outer shell, and a fluid channel having a spiral shape defined between the outer shell and the inner core. The fluid channel is adapted for delivery of an active agent formulation from the reservoir of the osmotic delivery system. | 05-30-2013 |
20130247376 | TWO-PIECE, INTERNAL-CHANNEL OSMOTIC DELIVERY SYSTEM FLOW MODULATOR - An osmotic delivery system flow modulator includes an outer shell constructed and arranged for positioning in an opening, an inner core inserted in the outer shell, and a fluid channel having a spiral shape defined between the outer shell and the inner core. The fluid channel is adapted for delivery of an active agent formulation from the reservoir of the osmotic delivery system. | 09-26-2013 |
20140378900 | Osmotic Delivery Systems and Piston Assemblies for Use Therein - An osmotic delivery system is disclosed for delivering an active agent formulation to a fluid environment. The osmotic delivery system typically comprises a reservoir having a lumen that contains the active agent formulation and an osmotic agent formulation and a piston assembly positioned in the lumen to isolate the active agent formulation from the osmotic agent formulation. The piston assembly typically comprises a body constructed and arranged for positioning in the lumen. The body is typically made of a polymeric material that is, for example, resistant to leaching in an organic solvent. In one embodiment, the body is a columnar body having a rim at a distal end thereof for engaging and sealing against a wall of the reservoir and the piston assembly further comprises a spring retained at the distal end of the columnar body for biasing the rim of the columnar body against the wall of the reservoir. | 12-25-2014 |
20150231062 | TWO-PIECE, INTERNAL-CHANNEL OSMOTIC DELIVERY SYSTEM FLOW MODULATOR - An osmotic delivery system flow modulator includes an outer shell constructed and arranged for positioning in an opening, an inner core inserted in the outer shell, and a fluid channel having a spiral shape defined between the outer shell and the inner core. The fluid channel is adapted for delivery of an active agent formulation from the reservoir of the osmotic delivery system. | 08-20-2015 |
Patent application number | Description | Published |
20080227696 | Single branch heparin-binding growth factor analogs - A heparin-binding growth factor (HBGF) analog having two substantially similar sequences (homodimeric sequences) branched from a single amino acid residue, where the sequences are analogs of a particular HBGF that binds to a heparin-binding growth factor receptor (HBGFR), or alternatively that bind to a HBGFR without being an analog of any particular HBGF. The homodimeric sequences may be derived from any portion of a HBGF. The synthetic HBGF analog may be an analog of a hormone, a cytokine, a lymphokine, a chemokine or an interleukin, and may bind to any HBGFR. Further provided are preparations for medical devices, pharmaceutical compositions and methods of using the same. | 09-18-2008 |
20090143566 | Growth Factor Analogs - The invention provides synthetic heparin-binding growth factor analogs of formulas I or II as given in the specification, having two peptide chains branched from a dipeptide branch moiety composed of at least one and preferably two trifunctional amino acid residues, which peptide chain or chains bind a heparin-binding growth factor receptor. The synthetic heparin-binding growth factor analogs are useful as pharmaceutical agents, soluble biologics or as surface coatings for medical devices. | 06-04-2009 |
20100267650 | Dual Chain Synthetic Heparin-Binding Growth Factor Analogs - The invention provides synthetic heparin-binding growth factor analogs having two peptide chains each branched from a branch moiety, such as trifunctional amino acid residues, the branch moieties separated by a first linker of from 3 to about 20 backbone atoms, which peptide chains bind a heparin-binding growth factor receptor and are covalently bound to a non-signaling peptide that includes a heparin-binding domain, preferably by a second linker, which may be a hydrophobic second linker. The synthetic heparin-binding growth factor analogs are useful as pharmaceutical agents, soluble biologics or as surface coatings for medical devices. | 10-21-2010 |
20100298218 | Single Branch Heparin-Binding Growth Factor Analogs - A heparin-binding growth factor (HBGF) analog having two substantially similar sequences (homodimeric sequences) branched from a single amino acid residue, where the sequences are analogs of a particular HBGF that binds to a heparin-binding growth factor receptor (HBGFR), or alternatively that bind to a HBGFR without being an analog of any particular HBGF. The homodimeric sequences may be derived from any portion of a HBGF. The synthetic HBGF analog may be an analog of a hormone, a cytokine, a lymphokine, a chemokine or an interleukin, and may bind to any HBGFR. Further provided are preparations for medical devices, pharmaceutical compositions and methods of using the same. | 11-25-2010 |
20110305741 | Composition and Method for Delivery of BMP-2 Amplifier/Co-Activator for Enhancement of Osteogenesis - A composition comprising a synthetic growth factor analogue comprising a non-growth factor heparin binding region, a linker and a sequence that binds specifically to a cell surface receptor and an osteoconductive material where the synthetic growth factor analogue is attached to and can be released from the osteoconductive material and is an amplifier/co-activator of osteoinduction. | 12-15-2011 |
20120309694 | Dual Chain Synthetic Heparin-Binding Growth Factor Analogs - The invention provides synthetic heparin-binding growth factor analogs having two peptide chains each branched from a branch moiety, such as trifunctional amino acid residues, the branch moieties separated by a first linker of from 3 to about 20 backbone atoms, which peptide chains bind a heparin-binding growth factor receptor and are covalently bound to a non-signaling peptide that includes a heparin-binding domain, preferably by a second linker, which may be a hydrophobic second linker. The synthetic heparin-binding growth factor analogs are useful as pharmaceutical agents, soluble biologics or as surface coatings for medical devices. | 12-06-2012 |
20150353615 | POSITIVE MODULATOR OF BONE MORPHOGENIC PROTEIN-2 - Compounds of the present invention of formula I and formula II are disclosed in the specification and wherein the compounds are modulators of Bone Morphogenic Protein activity. Compounds are synthetic peptides having a non-growth factor heparin binding region, a linker, and sequences that bind specifically to a receptor for Bone Morphogenic Protein. Uses of compounds of the present invention in the treatment of bone lesions, degenerative joint disease and to enhance bone formation are disclosed. | 12-10-2015 |
Patent application number | Description | Published |
20090053058 | GAS TURBINE ENGINE WITH AXIAL MOVABLE FAN VARIABLE AREA NOZZLE - A turbofan engine includes a fan variable area nozzle includes having a first fan nacelle section and a second fan nacelle section movably mounted relative the first fan nacelle section. The second fan nacelle section axially slides aftward relative to the fixed first fan nacelle section to change the effective area of the fan nozzle exit area. | 02-26-2009 |
20090072049 | Nozzle-area ratio float bias - A mechanism included in a convergent-divergent nozzle connected to an aft portion of a gas turbine engine, which mechanism includes a convergent flap configured to be kinematically connected to the aft portion of the gas turbine engine, a divergent flap pivotally connected to the convergent flap and configured to be kinematically connected to the aft portion of the gas turbine engine, at least one actuator configured to be connected to the aft portion of the gas turbine engine and to mechanically prescribe the position of the convergent flap and the divergent flap by moving through one or more positions, and at least one biasing apparatus. The biasing apparatus is configured to position at least one of the convergent flap and the divergent flap independent of the positions of the actuator by substantially balancing a force on the at least one of the convergent flap and the divergent flap produced by a gas pressure on the nozzle. | 03-19-2009 |
20090114740 | NOZZLE ASSEMBLY WITH FLOW CONDUITS - A nozzle assembly for a turbine engine has a convergent portion for converging fluid flow from a turbine engine core. A divergent portion for diverging fluid flow from the turbine engine core is in fluid communication with the convergent portion. A conduit is in communication with a bypass fluid flow. The conduit has a thrust vectoring port located near the divergent portion. | 05-07-2009 |
20090169359 | HEAT EXCHANGER ARRANGEMENT FOR TURBINE ENGINE - A turbine engine cooling arrangement includes a core passage for receiving a core flow for combustion, a first airflow source including a first passage adjacent the core passage for conveying a first airflow, and a second airflow source including a second passage adjacent the first passage for conveying a second airflow. A heat exchanger is thermally connected with the first passage and the second passage for transferring heat between the first airflow and the second airflow. | 07-02-2009 |
20090255269 | Gas Turbine Engine Systems Involving Variable Nozzles with Sliding Doors - Gas turbine engine systems involving variable nozzles with sliding doors are provided. In this regard, a representative door assembly for a gas turbine engine includes: a door configured for alignment with an exit area of a nozzle and operative to variably open and close the nozzle exit area such that gas directed along a gas path defined, at least in part, by the nozzle exit area is regulated | 10-15-2009 |
20100043393 | GAS TURBINE ENGINE WITH VARIABLE AREA FAN NOZZLE - A nozzle section of a gas turbine engine includes a regulator system in fluid communication with a secondary flow duct and a tertiary flow duct to selectively regulate communication of secondary airflow into the tertiary flow duct. | 02-25-2010 |
20110088403 | NOZZLE-AREA RATIO FLOAT BIAS - A mechanism included in a convergent-divergent nozzle connected to an aft portion of a gas turbine engine, which mechanism includes a convergent flap configured to be kinematically connected to the aft portion of the gas turbine engine, a divergent flap pivotally connected to the convergent flap and configured to be kinematically connected to the aft portion of the gas turbine engine, at least one actuator configured to be connected to the aft portion of the gas turbine engine and to mechanically prescribe the position of the convergent flap and the divergent flap by moving through one or more positions, and at least one biasing apparatus. The biasing apparatus is configured to position at least one of the convergent flap and the divergent flap independent of the positions of the actuator by substantially balancing a force on the at least one of the convergent flap and the divergent flap produced by a gas pressure on the nozzle. | 04-21-2011 |
20120073263 | GAS TURBINE ENGINE WITH AXIAL MOVABLE FAN VARIABLE AREA NOZZLE - A nacelle assembly for a high-bypass gas turbine engine includes a fan variable area nozzle axially movable relative the fan nacelle to define an auxiliary port to vary a fan nozzle exit area and adjust a pressure ratio of the fan bypass airflow during engine operation. | 03-29-2012 |
20130145745 | GAS TURBINE ENGINE WITH FAN VARIABLE AREA NOZZLE FOR LOW FAN PRESSURE RATIO - A gas turbine engine includes a fan section with twenty (20) or less fan blades and a fan pressure ratio less than about 1.45. | 06-13-2013 |
20130149099 | GAS TURBINE ENGINE WITH FAN VARIABLE AREA NOZZLE TO REDUCE FAN INSTABILITY - A nacelle assembly for a high-bypass gas turbine engine includes a fan variable area nozzle movable relative a fan nacelle to vary a fan nozzle exit area to reduce a fan instability. | 06-13-2013 |
20130149111 | GAS TURBINE ENGINE WITH FAN VARIABLE AREA NOZZLE FOR LOW FAN PRESSURE RATIO - A nacelle assembly for a high-bypass gas turbine engine includes a fan variable area nozzle movable relative a fan nacelle to vary a fan nozzle exit area and adjust a pressure ratio of the fan bypass airflow during engine operation. | 06-13-2013 |
20130149112 | GAS TURBINE ENGINE WITH FAN VARIABLE AREA NOZZLE - A nacelle assembly for a high-bypass gas turbine engine includes a fan variable area nozzle movable relative to a fan nacelle to vary a fan nozzle exit area and adjust a pressure ratio of the fan bypass airflow during engine operation. | 06-13-2013 |
20130149113 | GAS TURBINE ENGINE WITH FAN VARIABLE AREA NOZZLE FOR LOW FAN PRESSURE RATIO - A gas turbine engine includes a fan section with twenty (20) or less fan blades and a fan pressure ratio less than about 1.45. | 06-13-2013 |
20140250895 | MODULATED EJECTOR COOLING - A cooling air flow ejector has a primary nozzle position to entrain air from a secondary nozzle. Mixed air is provided into a downstream flow conduit to be directed to an exhaust liner for a gas turbine engine. A variable area device controls a volume of air passing through a primary nozzle. A control for the variable area device to control the size of an orifice within the variable area device controls the volume of air reaching the exhaust liner to be cooled. | 09-11-2014 |
20150198116 | VARIABLE AREA EXHAUST MIXER FOR A GAS TURBINE ENGINE - A variable area exhaust mixer is provided for a gas turbine engine. The variable area exhaust mixer includes an outer wall with a multiple of doors. Each of the multiple of doors is operable to control a passage entrance into at least one of a multiple of circumferentially arrayed vanes with a respective strut flow passage which essentially alters its bypass ratio during flight to match requirements. | 07-16-2015 |
Patent application number | Description | Published |
20100037092 | SYSTEM AND METHOD FOR BACKUP, REBOOT, AND RECOVERY - The invention makes it possible to restart and effectively use a computer by connecting a machine readable backup device which is recognized by the computer as a bootable drive. The device includes an emergency operating system executable from the backup medium in the event the computer's internal storage drive (hard disk) or operating system crashes and without using data from the computer's hard disk or other internal storage (which may be affected by the crash), data backup and recovery applications, data generated by the backup and recovery applications, and a productivity suite. The productivity suite includes a word processing application, a spreadsheet application, a slide presentation application, an Internet browsing application, and/or an email handling application. The emergency operating system and productivity application make it possible to regain much of the computer's functionality and to provide access to files backed-up by the invention, even if it is not possible to access data or programs stored on the computer's internal storage drive. | 02-11-2010 |
20140073612 | TRANSDERMAL DELIVERY SYSTEM KIT - A transdermal delivery kit that enhances the efficacy of a topical drug includes at least one drug dispensing device, a lipophilic base, a hydrophilic base, a lipid-soluble active ingredient, a water-soluble active ingredient, a first container for mixing the lipophilic base with the lipid-soluble active ingredient to form a first compound, a second container for mixing the hydrophilic base with the water-soluble active ingredient to form a second compound, a mixing member, and instructions for compounding the lipophilic base with the lipid-soluble active ingredient to form the first compound, compounding the hydrophilic base with the water-soluble active ingredient to form the second compound, and mixing the first compound and the second compound to form a transdermal pharmaceutical delivery system capable of delivering a drug to the dermal layer of the skin. | 03-13-2014 |
20140161868 | TRANSDERMAL DELIVERY SYSTEM KIT - A transdermal delivery kit that enhances the efficacy of a topical drug includes at least one drug dispensing device, a lipophilic base, a hydrophilic base, a lipid-soluble active ingredient, a water-soluble active ingredient, a first container for mixing the lipophilic base with the lipid-soluble active ingredient to form a first compound, a second container for mixing the hydrophilic base with the water-soluble active ingredient to form a second compound, a mixing member, and instructions for compounding the lipophilic base with the lipid-soluble active ingredient to form the first compound, compounding the hydrophilic base with the water-soluble active ingredient to form the second compound, and mixing the first compound and the second compound to form a transdermal pharmaceutical delivery system capable of delivering a drug to the dermal layer of the skin. | 06-12-2014 |