Patent application number | Description | Published |
20090005279 | Polyalpha-Olefin Compositions and Processes to Produce the Same - This invention relates to a polyalpha-olefin (and hydrogenated analogs thereof) comprising more than 50 mole % of one or more C5 to C24 alpha-olefin monomers where the polyalpha-olefin has: a) 40 mole % or more of mm triads, b) a Bromine number of Y or greater, where Y is equal to 89.92*(V)′°5863, where V is the Kinematic Viscosity of the polyalpha-olefin measured at 100° C. in cSt, and c) 1,2 disubstituted olefins present at 7 mole % or more, preferably having Z mole % or more of units represented by the formula: where j, k and m are each, independently, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, or 22, n is an integer from 1 to 350, and where Z=8.420*Log(V)−4.048, where V is the kinematic viscosity of the polyalpha-olefin measured at 1000 C in cSt This invention also relates to process to produce such polyalpha-olefins. | 01-01-2009 |
20090305926 | Pour Point Depressant for Hydrocarbon Compositions - Disclosed in one embodiment is a hydrocarbon blend made from 0.001 to 10 wt % of at least one poly-α-olefin, by weight of the blend, the at least one poly-α-olefin having a Kv | 12-10-2009 |
20100323937 | Base stocks and lubricant blends containing poly-alpha olefins - This disclosure relates to substantially atactic polymers of at least one of propylene, 1-butene or 1-pentene, processes for making such polymers and compositions including the polymers. The polymers may be used as lubricants or may be combined with low viscosity base stocks to form lubricants. The polymers may be made in the presence of a metallocene catalyst with a non-coordinating anion activator and optionally with hydrogen. | 12-23-2010 |
20140378720 | Processes to Produce Polyalpha-Olefin Compositions - A process to produce polyalpha-olefins includes contacting a feed stream of at least one alpha-olefin monomer having 4 to 25 carbon atoms with a metallocene catalyst compound and an activator, and optionally an alkyl-aluminum compound, under polymerizations conditions in a reactor. The alpha-olefin monomer is present at 10% volume or more in the reactor and the feed stream includes less than 600 ppm of heteroatom containing compounds. The process further includes obtaining a polyalpha-olefin with at least 50 mole % C5 to C24 alpha-olefin monomer and kinematic viscosity at 100° C. of 5000 cSt or less. | 12-25-2014 |
Patent application number | Description | Published |
20110213113 | PRODUCTION PROCESSES AND SYSTEMS, COMPOSITIONS, SURFACTANTS, MONOMER UNITS, METAL COMPLEXES, PHOSPHATE ESTERS, GLYCOLS, AQUEOUS FILM | 09-01-2011 |
20110282112 | CATALYSTS AND PROCESS TO MANUFACTURE 2,3,3,3-TETRAFLUOROPROPENE - Disclosed is a process for the manufacture of 2,3,3,3-tetrafluoropropene comprising: (a) contacting 1,1,1,2,3-pentafluoropropane with a catalyst comprised of chromium (III) oxide and from 0.1% to 2% of an alkali metal disposed on the surface of said catalyst, to produce a product mixture comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride; and (b) recovering said 2,3,3,3-tetrafluoropropene from the product mixture produced in (a). | 11-17-2011 |
20120071689 | PRODUCTION PROCESSES AND SYSTEMS, COMPOSITIONS, SURFACTANTS, MONOMER UNITS, METAL COMPLEXES, PHOSPHATE ESTERS, GLYCOLS, AQUEOUS FILM FORMING FOAMS, AND FOAM STABILIZERS - Production processes and systems are provided that include reacting halogenated compounds, dehalogenating compounds, reacting alcohol's, reacting olefins and a saturated compounds, reacting reactants having at least two —CF | 03-22-2012 |
20120142980 | SYNTHESIS OF 1,1,3-TRICHLORO-1-PROPENE - Disclosed is a process for the dehydrochlorination of 1,1,1,3-tetrachloropropane comprising contacting 1,1,1,3,tetrachloropropane in the vapor phase in a reaction zone with a catalyst comprising iron, to produce a product mixture comprising 1,1,3-trichloro-1-propene; and recovering said 1,1,3-trichloro-1-propene from the product mixture produced. Also disclosed is a process for the dehydrochlorination of 1,1,1,3-tetrachloropropane comprising heating 1,1,1,3-tetrachloropropane in the liquid phase to produce a mixture comprising 1,1,3-trichloro-1-propene, cooling said mixture, separating hydrogen chloride from said mixture and recovering 1,1,3-trichloro-1-propene. | 06-07-2012 |
20120172638 | SYNTHESIS OF 1234YF BY SELECTIVE DEHYDROCHLORINATION OF 244BB - Disclosed is a process for the manufacture of 2,3,3,3-tetrafluoropropene comprising: (a) contacting 1,1,1,2,tetrafluoro-2-chloropropane with a catalyst comprised of chromium (III) oxide, and at least 1% of an alkali metal, to produce a product mixture comprising 2,3,3,3-tetrafluoropropene; and (b) recovering said 2,3,3,3-tetrafluoropropene from the product mixture produced in step (a) above. | 07-05-2012 |
20120172639 | CATALYSTS AND PROCESS TO MANUFACTURE 2,3,3,3-TETRAFLUOROPROPENE - Disclosed is a process for the manufacture of 2,3,3,3-tetrafluoropropene comprising: (a) contacting 1,1,1,2,3-pentafluoropropane with a catalyst comprised of chromium (III) oxide having a surface area of at least 150 m | 07-05-2012 |
20120175137 | Fire extinguishing agents, methods for preventing and/or extinguishing combustion, fire extinguishing systems, and production processes - Compositions comprising | 07-12-2012 |
20140309462 | CATALYTIC FLUORINATION PROCESS OF MAKING HYDROHALOALKANE - The present disclosure provides a fluorination process which involves reacting a hydrohaloalkene of the formula R | 10-16-2014 |
Patent application number | Description | Published |
20090244285 | SYSTEM AND METHOD FOR PROVIDING CREATION OF ON-SIDE TEXT FOR VIDEO SURVEILLANCE - A system and method for generating side-by-side video surveillance feed and point-of-service device text is provided. The system includes a video surveillance device, a point-of-service device such as an ATM, slot machine and point-of-sale device, and a synchronizing unit for synchronizing the video surveillance feed with point-of-service text when a security officer identifies activities matching a predetermined criteria occurring at the point-of-service device. The video surveillance feed is generated and processed for display on a security monitor. When an activities matching the predetermined criteria is identified near a point-of-service device, point-of-service text is received from the device. Both the video surveillance feed and the point-of-service text are displayed side-by-side so that neither data obscures the other. The video surveillance feed and the point-of-service text are also synchronized to one another and stored for later use. | 10-01-2009 |
20100157050 | PROCESS OF SEQUENTIALLY DUBBING A CAMERA FOR INVESTIGATION AND REVIEW - A system for and a method of creating a coherent video data stream of an object moving between a plurality of areas covered by a plurality of data collecting devices is provided. The method includes selecting a plurality of data collecting devices from the plurality of data collecting devices, synchronizing video data streams from the selected plurality of data collecting devices, substantially simultaneously reviewing the video data streams from the selected plurality of data collecting devices, specifying periods of interest for the video data streams from the selected plurality of data collecting devices, and sequentially combining portions of the video data streams into the coherent video data stream, the portions corresponding to the specified periods of interest. | 06-24-2010 |
20110242327 | INTELLIGENT CAMERA DISPLAY BASED ON SELECTIVE SEARCHING - A system and method for intelligent camera display based on selective searching is provided. The method includes searching a plurality of devices for compliance with a search criteria, and performing an action substantially simultaneously on all devices in the plurality of devices that are in compliance with the search criteria. | 10-06-2011 |
20110249123 | SYSTEMS AND METHODS TO GROUP AND BROWSE CAMERAS IN A LARGE SCALE SURVEILLANCE SYSTEM - A system and method for grouping and browsing video data streams associated with cameras in a large scale surveillance system are provided. The method includes grouping a plurality of cameras associated with a surveillance system into a plurality of groups, selecting at least one group from the plurality of groups, displaying video data streams associated with a predetermined number of cameras in the selected group, and browsing through video data streams associated with all cameras in the selected group. | 10-13-2011 |
Patent application number | Description | Published |
20090265891 | Hand tightened knob or key - A method and apparatus which can be used to connect two items together using a knob, key, handle or lever. The knob has a central boss from which extend at least two curved, in plan, arms. The curved shape of the arms is adapted in use to aid grip. or purchase during tightening or aid grip or purchase during releasing motion of the boss to thereby minimise the risk of overtightening. | 10-29-2009 |
20090294609 | Mount for Mounting a Device, Such As a Telephone Cradle or a Navigation Device, to a Surface - At least one embodiment of the present invention relates a mount for mounting a device, such as a telephone cradle or a navigation device, to a surface. The mount includes a connection member for connecting the device to the mount, the connection member being arranged to allow adjustment of the orientation of the device with respect to the mount; a suction cup arranged to be attached to the surface by generating underpressure in between the suction cup and the surface; a pull member arranged to pull a central part of the suction cup substantially in a first direction from a first position to a second position, thereby generating underpressure in between the suction cup and the surface. In at least one embodiment, in the second position, the pull member is arranged to exert a friction force to the connection member to fixate the connection member. | 12-03-2009 |
Patent application number | Description | Published |
20080240119 | User interface for modeling estimations of resource provisioning - User interfaces are described for modeling estimations of resource provisioning. An example user interface may request a display of graphical indicators associated with nodes and edges, request a determination of an indicator of a service node workload associated with a service node included in a workflow path based on attribute values associated with the service node and an indicator of a propagated workload, and request provisioning of service nodes onto hardware nodes. The nodes may include external invocation nodes, service nodes, and hardware nodes, and the edges may include node connectors. An indication of an arrangement of an external invocation node, a group of service nodes, a group of node connectors, and a group of hardware nodes may be received, wherein the arrangement may be configured by a user interacting with the displayed graphical indicators, and may represent a workflow path. | 10-02-2008 |
20080244606 | Method and system for estimating resource provisioning - A method and system are described for estimating resource provisioning. An example method may include obtaining a workflow path including an external invocation node and respective groups of service nodes, node connectors, and hardware nodes, and including a directed ordered path indicating ordering of a flow of execution of services associated with the service nodes, from the external invocation node, to a hardware node, determining an indicator of a service node workload based on attribute values associated with a service node and an indicator of a propagated workload based on combining attribute values associated with the external invocation node and other service nodes or node connectors preceding the service node in the workflow path based on the ordering, and provisioning the service node onto a hardware node based on combining the indicator of the service node workload and an indicator of a current resource demand associated with the hardware node. | 10-02-2008 |