Patent application number | Description | Published |
20120164672 | HIGH-THROUGHPUT IN VITRO TRANSLATION (CELL-LYSATE BASED) ASSAY FOR DETECTING QUORUM SENSING SIGNALS - A cell-lysate extract based assay reagent for detecting quorum sensing signals is generally provided, along with methods of making and using the same. The assay reagent generally includes a cell-lysate extract formed from a biosensor bacterium (e.g., | 06-28-2012 |
20120214950 | Rosin-Derived Cationic Compounds and Polymers Along with Their Methods of Preparation - Methods for forming rosin-derived cationic compounds are provided. The method can include attaching a cationic group to a conjugated diene on a hydrophenathrene-based ring of a resin acid (e.g., levopimaric acid, abietic acid, dehydroabietic acid, or a mixture thereof) to form a rosin-derived cationic compound. Attaching the cationic group to the conjugated diene on the hydrophenathrene-based ring of the resin acid can be achieved via a Diels-Alder reaction of a dienophile with the hydrophenathrene-based ring of the resin acid. Rosin-derived cationic compounds are also provided. The rosin-derived cationic compound can include a cationic group attached to a conjugated diene on a hydrophenathrene-based ring of a resin acid, wherein the rosin-derived cationic compound further comprises a carboxylic acid group. | 08-23-2012 |
20140030750 | High Throughput In Vitro Translation (Cell-Lysate Based) Assay for Detecting Quorum Sensing Signals - A cell-lysate extract based assay reagent for detecting quorum sensing signals is generally provided, along with methods of making and using the same. The assay reagent generally includes a cell-lysate extract formed from a biosensor bacterium (e.g., | 01-30-2014 |
20140163174 | Rosin-Derived Cationic Compounds and Polymers - Methods for forming rosin-derived cationic compounds are provided. The method can include attaching a cationic group to a conjugated diene on a hydrophenathrene-based ring of a resin acid (e.g., levopimaric acid, abietic acid, dehydroabietic acid, or a mixture thereof) to form a rosin-derived cationic compound. Attaching the cationic group to the conjugated diene on the hydrophenathrene-based ring of the resin acid can be achieved via a Diels-Alder reaction of a dienophile with the hydrophenathrene-based ring of the resin acid. Rosin-derived cationic compounds are also provided. The rosin-derived cationic compound can include a cationic group attached to a conjugated diene on a hydrophenathrene-based ring of a resin acid, wherein the rosin-derived cationic compound further comprises a carboxylic acid group. | 06-12-2014 |
20140303326 | Anion-Paired Cationic Metallocene-Containing Compounds and Polymers as Antimicrobial Agents - Anion-paired metallocene-containing compounds are generally provided, along with methods of making the same. In one embodiment, the anion-paired metallocene-containing compound includes a cationic metallocene moiety covalently connected to an organic functional group, and an anion paired to the cationic metallocene moiety. Generally, the cationic metallocene moiety comprises two cyclopentadienyl anions bound to a metal center in the oxidation state I. | 10-09-2014 |
20150073092 | Rosin-Derived Cationic Compounds and Polymers - Methods for forming rosin-derived cationic compounds are provided. The method can include attaching a cationic group to a conjugated diene on a hydrophenathrene-based ring of a resin acid (e.g., levopimaric acid, abietic acid, dehydroabietic acid, or a mixture thereof) to form a rosin-derived cationic compound. Attaching the cationic group to the conjugated diene on the hydrophenathrene-based ring of the resin acid can be achieved via a Diels-Alder reaction of a dienophile with the hydrophenathrene-based ring of the resin acid. Rosin-derived cationic compounds are also provided. The rosin-derived cationic compound can include a cationic group attached to a conjugated diene on a hydrophenathrene-based ring of a resin acid, wherein the rosin-derived cationic compound further comprises a carboxylic acid group. | 03-12-2015 |
Patent application number | Description | Published |
20090040186 | Method and System for Displaying Multiple Synchronized Images - A primary image is displayed a touch sensitive surface while touches at a first location and a second location on the touch sensitive surface are sensed. A baseline between the first location and the second location is determined. The baseline has a length and orientation. A secondary image comparable to the primary image is displayed. The secondary image has a size and a point of view corresponding respectively to the length and orientation of the baseline. Multiple users can also interact with the primary image simultaneously. | 02-12-2009 |
20100083095 | Method for Extracting Data from Web Pages - Embodiments of the invention describe a computer-implemented method for extracting data from web pages. During a learning stage, the embodiments receive a template web page represented by a template Document Object Model (DOM) and select a record node, which is a root node of a sub-tree of the template DOM that contains data to be extracted. After that, a record node sub-tree and data field sub-paths are stored in a memory, wherein the record node is a root node of the record node sub-tree, and the data field sub-paths are relative paths of the template DOM from the record node to data field nodes. During the extraction stage, a web page represented by a DOM-tree is received and a matched sub-tree of the DOM-tree according to a structure of the record node sub-tree is identified. Next, data from the matched sub-tree according to the data field sub-paths are extracted. | 04-01-2010 |
20120068963 | Method and System for Emulating a Mouse on a Multi-Touch Sensitive Surface - A computer implemented method for emulating a mouse with a multi-touch sensitive display surface, wherein a touching of the multi-touch sensitive display surface by a user creates a capacitive coupling between the user and the multi-touch sensitive display surface at a location of the touching. The method senses concurrently a first touching by a first finger at a first location on a multi-touch sensitive display surface and a second touching by a second finger at a second location on the multi-touch sensitive display surface, wherein the sensing uses capacitive couplings between the user and the multi-touch sensitive display surface; and displays a graphic object on the multi-touch display surface at a position dependent on the first location and the second location. | 03-22-2012 |
20150142205 | Actions Prediction for Hypothetical Driving Conditions - An information system includes a prediction engine for predicting an action based on a set of driving state parameters, and a driving history, and a simulation engine for generating a hypothetical scenario by simulating one or a combination of at least one driving state parameter and at least part of the driving history, such that the prediction engine predicts the action for the hypothetical scenario. | 05-21-2015 |
Patent application number | Description | Published |
20080210473 | HYBRID CARBON NANOTUBE REINFORCED COMPOSITE BODIES - A composite body for cutting tools that includes a ductile phase; a plurality of carbide particles dispersed the ductile phase; and a plurality of nanotubes integrated into the composite body is disclosed. Methods of making such composite bodies and drill bits formed of such material are also disclosed. | 09-04-2008 |
20090065261 | CUTTING ELEMENTS OF GAGE ROW AND FIRST INNER ROW OF A DRILL BIT - A rolling cone drill bit is provided that has gage inserts on the first row from the bit axis to cut to full gage diameter that have a cutting portion enhanced with a layer of super abrasive material. The gage cutting surface has a center axis that is canted to be more normal to the gave curve such that its point of contact at gage is away from the thinner portion of the layer of super abrasive material. | 03-12-2009 |
20090260893 | MATRIX POWDER FOR MATRIX BODY FIXED CUTTER BITS - A matrix powder for forming a matrix bit body, the matrix powder essentially consisting of a plurality of carbide particles having a particle size distribution of ±20% of a median particle size; and a plurality of metal binder particles is disclosed. | 10-22-2009 |
20100038145 | HARDFACING COMPOSITIONS FOR EARTH BORING TOOLS - A hardfacing composition essentially consisting of from about 50 to 75 percent by weight of a carbide phase having a particle size distribution of ±20% or less of a median particle size; and from about 25 to 50 percent by weight of binder phase is disclosed. Drill bits having such hardfacing compositions disposed thereon are also disclosed. | 02-18-2010 |
20100038147 | TOUGH CARBIDE BODIES USING ENCAPSULATED CARBIDES - A drill bit that includes a bit body having a plurality of blades extending radially therefrom, wherein at least a portion of the bit body comprises a first matrix region comprising a plurality of primary carbide particles having an average mean free path of at least about 10 microns; and at least one cutting element for engaging a formation disposed on at least one of the plurality of blades is disclosed. | 02-18-2010 |
20100101869 | DIAMOND BIT STEEL BODY CUTTER POCKET PROTECTION - A drill bit that includes a steel bit body having at least one blade thereon, at least one cutter pocket disposed on the at least one blade; at least one cutter disposed in the at least one cutter pocket; at least one recess formed in at least a portion of the surface of the at least one cutter pocket, wherein the recess is adjacent a leading face of the at least one blade; and an erosion resistant material in the at least one recess is disclosed. | 04-29-2010 |
20120118559 | RCD SEALING ELEMENTS WITH MULTIPLE ELASTOMER MATERIALS - A sealing element for a rotating control device is disclosed, wherein the sealing element has an inner surface which forms a drillstring bore extending axially through the sealing element, an attachment end having a receiving cavity extending into the attachment end substantially parallel with the drillstring bore, a nose end opposite from the attachment end, wherein the nose end has an inner diameter smaller than the inner diameter of the attachment end, a throat region between the attachment end and the nose end, at least one soft elastomer region comprising a soft elastomer material having a hardness of 70 duro or less, and at least one stiff elastomer region comprising a stiff elastomer material having a hardness greater than 70 duro. | 05-17-2012 |
20120255793 | MATRIX POWDER FOR MATRIX BODY FIXED CUTTER BITS - A drill bit is disclosed that has a bit body with a plurality of blades extending radially therefrom and at least one cutting element for engaging a formation disposed on at least one of the plurality of blades. At least a portion of the plurality of blades has a first matrix region made of a plurality of first carbide particles separated by a first binder phase, wherein the plurality of first carbide particles have a mean free path of at least 40 microns. | 10-11-2012 |
20140103643 | FRICTION WELDED HEAVY WEIGHT DRILL PIPES - A heavy weight drill pipe for use in a downhole tool. The heavy weight drill pipe may include a tool joint made of as first steel alloy selected from the group consisting of AISI 4135, AISI 4137, AISI 4140, AISI 4142, AISI 4145, and AISI 4147. The tool joint may have as radial thickness between about 3.0 cm and about 5.7 cm. The heavy weight drill pipe may also include as pipe made of as second steel alloy selected from the group consisting of AISI 4135, AISI 4137, AISI 4140, AISI 4142, AISI 4145, and AISI 4147. The pipe may have as radial thickness between about 1.6 cm and about 3.3 cm. A weld region may be formed between the tool joint and the pipe. The weld region may be formed by friction welding the tool joint to the pipe. | 04-17-2014 |
Patent application number | Description | Published |
20140191976 | Location Based Augmentation For Story Reading - Various embodiments provide an interactive, shared, story-reading experience in which stories can be experienced from remote locations. Various embodiments enable augmentation or modification of audio and/or video associated with the story-reading experience. This can include augmentation and modification of a reader's voice, face, and/or other content associated with the story as the story is read. | 07-10-2014 |
20140192140 | Visual Content Modification for Distributed Story Reading - Various embodiments provide an interactive, shared, story-reading experience in which stories can be experienced from remote locations. Various embodiments enable augmentation or modification of audio and/or video associated with the story-reading experience. This can include augmentation and modification of a reader's voice, face, and/or other content associated with the story as the story is read. | 07-10-2014 |
20140195222 | Speech Modification for Distributed Story Reading - Various embodiments provide an interactive, shared, story-reading experience in which stories can be experienced from remote locations. Various embodiments enable augmentation or modification of audio and/or video associated with the story-reading experience. This can include augmentation and modification of a reader's voice, face, and/or other content associated with the story as the story is read. | 07-10-2014 |
Patent application number | Description | Published |
20090070909 | Protective glove having dead air space - A protective glove ( | 03-19-2009 |
20110101061 | Belt and Harness Assembly - An escape/ladder belt and harness assembly having an improved attachment arrangement and adjustment capabilities. The assembly features a waist belt having a coupling and fastener each featuring at least two slots separated by at least one bar. The fastener being connectable to the coupling to enable the waist belt to fasten around a user. The waist belt being removeably attached to an article worn by the user through a plurality of tabs. At least some of the tabs fastening the coupling and fastener to the article. The waist belt extending around the user and though a tension adjustment buckle so as to allow for waist tension to be set by pulling the free end of the waist belt in an intuitive forward motion that provides for improved tightening around the user. | 05-05-2011 |
20110284324 | Emergency Rope Bail-Out Bag - An emergency rope bail-out bag ( | 11-24-2011 |
20130175117 | Convertible Safety Harness - An upper body harness portion for converting a seat-style harness to a full body harness. The upper body harness portion includes a front lower component, a rear lower component, and an upper torso component having elongated first, second and third webbings. The ends of the first and second webbings are detachably securable to opposite sides of the front and rear or side portions of the seat-style harness waist belt, respectively. The third webbing forms a closed loop which, when worn, extends over a wearer's shoulders on opposite sides of the wearer's head. First and second connectors are slidably connected to the third webbing, with the first connector also being slidably connected to the first webbing adjacent the front of a wearer and the second connector being slidably connected to the second webbing adjacent the back of a wearer. | 07-11-2013 |
20160029723 | UTILITY FLAP FOR WORKER POCKETS - A pocket such as for a garment for a worker, including a panel securable to an outer surface of the garment to define a pocket between the panel and the garment outer surface with a pocket opening defined along one side of the panel. First and second connectors on the panel and garment outer surface within the pocket may be connected together to retain an object in the pocket by pressing the panel against the garment, where the connection may be released both by pushing an object into the pocket, and by pulling a retained object from the pocket. A stiffened side of the second panel retains the second panel in a bowed configuration outwardly from the first panel at the pouch opening. | 02-04-2016 |
Patent application number | Description | Published |
20090321355 | MEMBRANES WITH EMBEDDED NANOTUBES FOR SELECTIVE PERMEABILITY - Membranes for filtration by size exclusion are formed from open-ended nanotubes embedded in a polymeric matrix. The matrix forms a layer whose thickness is substantially less than the average length of the nanotubes, allowing the nanotubes to be randomly oriented throughout the matrix while providing channels extending through the layer for the selective passage of molecular species or particles based on size. | 12-31-2009 |
20100025330 | Membranes with Embedded Nanotubes For Selective Permeability - Membranes for filtration by size exclusion are formed from open-ended nanotubes embedded in a polymeric matrix. The matrix forms a layer whose thickness is substantially less than the average length of the nanotubes, allowing the nanotubes to be randomly oriented throughout the matrix while providing channels extending through the layer for the selective passage of molecular species or particles based on size. | 02-04-2010 |
20110186506 | ASYMMETRIC NANOTUBE CONTAINING MEMBRANES - This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation. | 08-04-2011 |
20110290730 | Asymmetric Nanotube Containing Membranes - This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation. | 12-01-2011 |
20120234761 | Asymmetric Nanotube Containing Membranes - This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation. | 09-20-2012 |
20130284023 | Asymmetric Nanotube Containing Membranes - This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation. | 10-31-2013 |
20140091032 | Asymmetric Nanotube Containing Membranes - This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation. | 04-03-2014 |