Wu, GA
Chiung-Yuan Sareina Wu, Martinez, GA US
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20110099649 | Method for performing genetic modification under a drug-free environment and components thereof - The present invention provides a method and components thereof of performing genetic modification under a drug-free environment. The method comprises the steps of generating a trapped mammalian cell library by trapper constructs (including the element of piggyBac terminal inverted repeats (TIRs)), reporter constructs, and helper constructs (including a sequence of an internal ribosomal entry site (IRES)). The present art allows: (1) to target & identify the silenced loci; (2) to separate genes with low-level expression at certain differentiation stages; (3) to evaluate the efficiency of gene targeting in the silent or repressed loci. The present invention avoids the biased gene targeting observed in the prior arts, and eliminates the needs of introducing antibiotic genes into the host genome which may lead to a potential threat of drifting antibiotic resistant genes into environment. | 04-28-2011 |
Fangyu Wu, Atlanta, GA US
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20110275220 | LOW TEMPERATURE METAL ETCHING AND PATTERNING - The present invention is directed to a method and apparatus for etching various metals that may be used in semiconductor or integrated circuit processing through the use of non-halogen gases such as hydrogen, helium, or combinations of hydrogen and helium with other gases such as argon. In one exemplary embodiment of the present invention, in a reaction chamber, a substrate having a metal interconnect layer deposited thereon is exposed to a plasma formed of non-halogen gas. The plasma generated is maintained for a certain period of time to provide for a desired or expected etching of the metal. In some embodiments, the metal interconnect layer may be copper, gold or silver. | 11-10-2011 |
Feixiang Wu, Atlanta, GA US
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20150236372 | METAL SULFIDE COMPOSITE MATERIALS FOR BATTERIES - Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided. | 08-20-2015 |
Fengqing Wu, Duluth, GA US
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20080260339 | Manufacture of depressed index optical fibers - Described herein is a method for making a depressed index cladding for the inner cladding of an optical fiber. The method involves making the depressed index cladding in two steps. The innermost portion of the inner cladding is produced using a soot method, thereby deriving the advantages of the soot method for the region of the cladding that carries the most optical power, then forming the remaining portion of the inner cladding layer using a rod-in-tube step. This method effectively marries the advantages and disadvantages of both methods. | 10-23-2008 |
20080276651 | Increasing the cladding-to-core ratio (D/d) of low D/d ratio core rods in optical fiber performs - An optical fiber preform is fabricated by inserting a number of core body pieces end-to-end inside a glass cylinder, wherein the pieces may have a cladding-to-core diameter (D/d) ratio within the range of one to four. The cylinder with the inserted core body pieces is mounted vertically on a furnace and heated so that the cylinder becomes elongated and its outside diameter collapses to form a core rod from which core rod sections with D/d ratios greater than five, can be cut. A soot overcladding is deposited on the circumference of a core rod section until the diameter of the deposited soot builds to a determined value. The core rod section with the deposited soot overcladding is consolidated to obtain a finished optical fiber preform. The preform preferably has a D/d ratio of about 15 or more, and an optical fiber may be drawn directly from the preform. | 11-13-2008 |
Handong Wu, Marietta, GA US
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20130014253 | Network Protection Service - A network protection method is provided. The network protection method may include receiving a Domain Name System (DNS) request, logging the DNS request, classifying the DNS request based on an analysis of a DNS name associated with the DNS request, taking a security action based on the classification, analyzing network traffic after taking the security action, and providing substantially real-time feedback associated with the network traffic to improve future DNS request classifications. The method may further include receiving a DNS response and logging the DNS response. The analysis of the DNS name may include receiving DNS data related to the DNS name from a plurality of sources, receiving reputation data related to the plurality of sources, scoring each of the plurality of sources based on the reputation data, and aggregating the DNS data related to the DNS name based on the scoring. | 01-10-2013 |
Jingsi James Wu, Norcross, GA US
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20140188437 | MULTI-USER FINITE ANALYSIS SYSTEMS APPARATUSES AND METHODS - A method for collaborative finite analysis may include obtaining an electronic model of an engineering object, assigning users one or more geometries for pre-analysis editing to provide assigned geometries for each user, and enabling each user to conduct pre-analysis editing of their assigned geometries concurrent with other users. The method may also include conducting finite analysis on the assigned geometries of a first user concurrent with conducting finite analysis on the assigned geometries of a second user. Examples of pre-analysis editing include removing features that are secondary to analysis, applying a material definition to a geometry, pre-meshing a geometry, initiating automated meshing of a geometry, validating automated meshing of a geometry, editing a mesh for a geometry, manually meshing a geometry, defining one or more loads associated with a geometry, and defining one or more boundary conditions for a geometry. A corresponding system and apparatus are also disclosed herein. | 07-03-2014 |
Ji Yan Wu, Athens, GA US
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20090077544 | METHOD, SYSTEM AND PROGRAM PRODUCT FOR OPTIMIZING EMULATION OF A SUSPECTED MALWARE - A method, system and program product for optimizing emulation of a suspected malware. The method includes identifying, using an emulation optimizer tool, whether an instruction in a suspected malware being emulated by an emulation engine in a virtual environment signifies a long loop and, if so, generating a first hash for the loop. Further, the method includes ascertaining whether the first hash generated matches any long loop entries in a storage and, if so calculating a second hash for the long loop. Furthermore, the method includes inspecting any long loop entries ascertained to find an entry having a respective second hash matching the second hash calculated. If an entry matching the second hash calculated is found, the method further includes updating one or more states of the emulation engine, such that, execution of the long loop of the suspected malware is skipped, which optimizes emulation of the suspected malware. | 03-19-2009 |
20120180132 | METHOD, SYSTEM AND PROGRAM PRODUCT FOR OPTIMIZING EMULATION OF A SUSPECTED MALWARE - A method, system and program product for optimizing emulation of a suspected malware. The method includes identifying, using an emulation optimizer tool, whether an instruction in a suspected malware being emulated by an emulation engine in a virtual environment signifies a long loop and, if so, generating a first hash for the loop. Further, the method includes ascertaining whether the first hash generated matches any long loop entries in a storage and, if so calculating a second hash for the long loop. Furthermore, the method includes inspecting any long loop entries ascertained to find an entry having a respective second hash matching the second hash calculated. If an entry matching the second hash calculated is found, the method further includes updating one or more states of the emulation engine, such that, execution of the long loop of the suspected malware is skipped, which optimizes emulation of the suspected malware. | 07-12-2012 |
20130254890 | Method, System and Program Product for Optimizing Emulation of a Suspected Malware - A method, system and program product for optimizing emulation of a suspected malware. The method includes identifying, using an emulation optimizer tool, whether an instruction in a suspected malware being emulated by an emulation engine in a virtual environment signifies a long loop and, if so, generating a first hash for the loop. Further, the method includes ascertaining whether the first hash generated matches any long loop entries in a storage and, if so calculating a second hash for the long loop. Furthermore, the method includes inspecting any long loop entries ascertained to find an entry having a respective second hash matching the second hash calculated. If an entry matching the second hash calculated is found, the method further includes updating one or more states of the emulation engine, such that, execution of the long loop of the suspected malware is skipped, which optimizes emulation of the suspected malware. | 09-26-2013 |
Jodie Zujone Wu, Conyers, GA US
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20100269716 | PORTABLE ELECTROMECHANICAL BRAILLE LABEL MAKER - A portable apparatus to electromechanically emboss Braille patterns includes a user input, such as a six-key with spacebar keyboard, actuators that drive embossing pins via cam shafts coupled to servo or stepper motors, a tape advancing mechanism, and a cutter and scoring assembly. Three actuators, such as servo or stepper motors, may each be coupled to one shaft on which two or more cams drive two or more embossing pins for each row of two dots in the six dot Braille cell. | 10-28-2010 |
Mianxue Wu, Suwanee, GA US
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20080293345 | Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives - A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being characterized by a melting temperature between 500 and 1400° C., and the sintered agglomerates having a loose packing density of ≦1.6 g/cc and three-dimensional shape; a bond material; and about 35-80 volume % total porosity, including at least 30 volume % interconnected porosity. Methods for making the sintered agglomerates and abrasive tools containing the sintered agglomerates are described. | 11-27-2008 |
20100196700 | Abrasive Tools Having a Permeable Structure - A bonded abrasive tool comprises a blend of abrasive grains and a bond component. The blend of abrasive grains comprises a filamentary sol-gel alumina abrasive grain and agglomerated abrasive grain granules. A bonded abrasive tool comprising an agglomerate of filamentary sol-gel alumina abrasive and non-filamentary abrasive grains, and a bond component is also disclosed. The filamentary sol-gel alumina abrasive grain has a length-to-cross-sectional-width aspect ratio of greater than 1.0. The agglomerated abrasive grain granules comprise a plurality of abrasive grains held in a three-dimensional shape by a binding material. A method of making such a bonded abrasive tool as described above is also disclosed. | 08-05-2010 |
20150158735 | CALCIUM SULFATE CRYSTALS AND METHODS FOR MAKING THE SAME - A composition of matter is provided, including anhydrite calcium sulfate whiskers having a mean aspect ratio of at least 30. Another composition of matter is provided, including alpha-derived anhydrite calcium sulfate whiskers. Yet another composition of matter is provided, including fine alpha particle-derived anhydrite calcium sulfate whiskers. | 06-11-2015 |
20150158997 | GYPSUM COMPOSITE MODIFIERS - Anhydrite calcium sulfate whiskers are prepared by combining alpha calcium sulfate hemihydrate and water to form a slurry, autoclaving the slurry to form alpha calcium sulfate hemihydrate whiskers in water, dewatering the alpha calcium sulfate hemihydrate whiskers, and heating the alpha calcium sulfate hemihydrate whiskers to form anhydrite calcium sulfate whiskers. A composite includes alpha-derived anhydrite calcium sulfate whiskers and a base material and is prepared by combining alpha-derived anhydrite calcium sulfate whiskers with a base material to form a composite. | 06-11-2015 |
20150158998 | GYPSUM COMPOSITE MODIFIERS - Methods for making composite products and methods for their use and manufacture are provided. In at least one specific embodiment, alpha-derived anhydrite calcium sulfate whiskers and a plastic can be combined to produce a composite product. | 06-11-2015 |
20150240492 | FIBER-REINFORCED COATED MATS AND MAT-FACED PANELS AND METHODS - Fiber-reinforced coated mats and fiber-reinforced coated mat-faced panels are provided herein, along with methods for making the same. Fiber-reinforced coated mats include a mat with a fiber-reinforced coating on one surface. Fiber-reinforced coated mat-faced panels include a fiber-coated mat and a panel material in contact with a surface of the mat opposite the fiber-reinforced coating. Methods include applying a fiber-reinforced coating to a surface of a mat to form a coated mat and drying the coated mat to cure the fiber-reinforced coating. Some methods also include combining the mat with a panel material to form a mat-faced panel. | 08-27-2015 |
Tsun-Yen Wu, Atlanta, GA US
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20100319456 | METHODS AND SYSTEMS FOR DETECTING DEFECTS IN WELDED STRUCTURES - A method for processing ultrasonic response signals collected from a plurality of measurement locations along a weld of a test sample to determine the presence of defects in the weld may include filtering an ultrasonic response signal from each measurement location to produce a plurality of filtered response signals for each measurement location, wherein each filtered response signal corresponds to specific types of defects. Thereafter, a plurality of energy distributions may be calculated for the weld based on the plurality of filtered response signals for each measurement location. The plurality of energy distributions may be compared to corresponding baseline energy distributions to determine the presence of defects in the weld. | 12-23-2010 |
20130047731 | LASER GENERATION OF NARROWBAND LAMB WAVES - A system and method for providing laser generated ultrasound technique utilizing superimposed line sources is presented. The system and method can generate narrowband Lamb waves with a dominant wavelength by superimposing signals of line sources at the pitch corresponding to the desired wavelength. The superposition can be performed in software after data are collected to permit flexibility in the wavelength selected. Selecting the dominant wavelength in signals can reduce signal complexity and the speeds and frequencies of wave modes with the selected wavelength can be determined through dispersion curves. One or more additional techniques including, but not limited to, two-dimensional Fourier transforms and wavelet analysis can be used to further reduce the complexity of the signals. The system and method can be used, for example, for defect detection in thin plates. | 02-28-2013 |
20140172399 | WELD ANALYSIS USING LASER GENERATED NARROWBAND LAMB WAVES - A system and method for measuring various weld characteristics is presented. The system and method can comprise a means to measure penetration depth of butt welds in thin plates, for example, using laser generated ultrasounds. Superimposed line sources (SLS) can be used to generate narrowband ultrasounds. A signal processing procedure that combines wavenumber-frequency (k-ω) domain filtering and synthetic phase tuning (SPT) is used to reduce the complexity of Lamb wave signals. The reflection coefficients for different wavelengths corresponding to each wave mode can be calculated. Regression analysis that can include stepwise regression and corrected Akaike's information criterion (AIC) can be performed to build prediction models that use the reflection coefficients as predictors. | 06-19-2014 |
Wenting Wu, Decatur, GA US
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20120107902 | Processes For Forming Amide Bonds And Compositions Related Thereto - The disclosure relates to methods for producing amide bonds and reagents related thereto. In some embodiments, the disclosure relates to methods of producing an amide comprising mixing an O-silylated thionoester and an amine under conditions such that an amide is formed. In another embodiment, the disclosure relates to mixing a thiolacid, a silylating agent, and an amine under conditions such that an amide is formed. | 05-03-2012 |
20150315129 | PROCESSES FOR FORMING AMIDE BONDS AND COMPOSITIONS RELATED THERETO - The disclosure relates to methods for producing amide bonds and reagents related thereto. In some embodiments, the disclosure relates to methods of producing an amide comprising mixing an O-silylated thionoester and an amine under conditions such that an amide is formed. In another embodiment, the disclosure relates to mixing a thiolacid, a silylating agent, and an amine under conditions such that an amide is formed. | 11-05-2015 |
Wenzhuo Wu, Atlanta, GA US
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20110309354 | Large-scale Fabrication of Vertically Aligned ZnO Nanowire Arrays - In a method for growing a nanowire array, a photoresist layer is placed onto a nanowire growth layer configured for growing nanowires therefrom. The photoresist layer is exposed to a coherent light interference pattern that includes periodically alternately spaced dark bands and light bands along a first orientation. The photoresist layer exposed to the coherent light interference pattern along a second orientation, transverse to the first orientation. The photoresist layer developed so as to remove photoresist from areas corresponding to areas of intersection of the dark bands of the interference pattern along the first orientation and the dark bands of the interference pattern along the second orientation, thereby leaving an ordered array of holes passing through the photoresist layer. The photoresist layer and the nanowire growth layer are placed into a nanowire growth environment, thereby growing nanowires from the nanowire growth layer through the array of holes. | 12-22-2011 |
20140070338 | Taxel-addressable matrix of vertical nanowire piezotronic transistors - A tactile sensing matrix includes a substrate, a first plurality of elongated electrode structures, a plurality of vertically aligned piezoelectric members, an insulating layer infused into the piezoelectric members and a second plurality of elongated electrode structures. The first plurality of elongated electrode structures is disposed on the substrate along a first orientation. The vertically aligned piezoelectric members is disposed on the first plurality of elongated electrode structures and form a matrix having columns of piezoelectric members disposed along the first orientation and rows of piezoelectric members disposed along a second orientation that is transverse to the first orientation. The second plurality of elongated electrode structures is disposed on the insulating layer along the second orientation. The elongated electrode structures form a Schottky contact with the piezoelectric members. When pressure is applied to the piezoelectric members, current flow therethrough is modulated. | 03-13-2014 |
Xianfu Wu, Atlanta, GA US
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20080274130 | Rabies Virus Vector Systems and Compositions and Methods Thereof - Rabies Virus compositions and methods are provided. The full-length sequence of Rabies Virus strain Evelyn-Rokitnicki-Abelseth (ERA) is disclosed. A reverse genetics system for producing recombinant ERA virus and derivatives thereof is provided, along with compositions including ERA and/or ERA derivative strain viruses, nucleic acids and/or proteins. In some instances, the compositions are immunogenic compositions useful for the pre- or post-exposure treatment of Rabies Virus. | 11-06-2008 |
20110070264 | RABIES VIRUS VECTOR SYSTEMS AND COMPOSITIONS AND METHODS THEREOF - Rabies Virus compositions and methods are provided. The full-length sequence of Rabies Virus strain Evelyn-Rokitnicki-Abelseth (ERA) is disclosed. A reverse genetics system for producing recombinant ERA virus and derivatives thereof is provided, along with compositions including ERA and/or ERA derivative strain viruses, nucleic acids and/or proteins. In some instances, the compositions are immunogenic compositions useful for the pre- or post-exposure treatment of Rabies Virus. | 03-24-2011 |
20110165189 | RABIES VIRUS-BASED RECOMBINANT IMMUNOCONTRACEPTIVE COMPOSITIONS AND METHODS OF USE - Described herein are recombinant rabies viruses comprising a heterologous nucleic acid sequence encoding an immunocontraceptive protein, such as gonadotropin-releasing hormone (GnRH) or zona pellucida 3 (ZP3). The recombinant rabies viruses disclosed herein are recovered by reverse genetics, replicate efficiently, elicit rabies virus neutralizing antibodies and immunocontraceptive peptide-specific antibodies in vaccinated animals, and protect vaccinated animals against wild-type rabies virus challenge. Further provided is a method of immunizing a non-human animal against rabies virus infection and simultaneously inhibiting fertility of the animal, comprising administering an immunogenic composition comprising one or more of the recombinant rabies viruses described herein. | 07-07-2011 |
20130095137 | PAN-LYSSAVIRUS VACCINES AGAINST RABIES - Described herein are recombinant rabies viruses encoding rabies virus glycoprotein and at least one heterologous glycoprotein from another | 04-18-2013 |
20130224207 | IDENTIFICATION OF ANTIBODIES SPECIFIC FOR LYSSAVIRUSES AND METHODS OF THEIR USE - Described herein is a method of identifying a monoclonal antibody (or antigen-binding fragment thereof) that specifically binds a plurality of lyssaviruses for use in post-exposure rabies prophylaxis or in the treatment of clinical rabies. The method includes using a naïve antibody phage display library to screen for phage clones that bind whole recombinant rabies virus or cells expressing glycoprotein from multiple lyssaviruses (such as RABV, MOKV and WCBV) and/or specifically bind recombinant glycoprotein from different lyssaviruses. | 08-29-2013 |
20160024185 | IDENTIFICATION OF ANTIBODIES SPECIFIC FOR LYSSAVIRUSES AND METHODS OF THEIR USE - Described herein is a method of identifying a monoclonal antibody (or antigen-binding fragment thereof) that specifically binds a plurality of lyssaviruses for use in post-exposure rabies prophylaxis or in the treatment of clinical rabies. The method includes using a naïve antibody phage display library to screen for phage clones that bind whole recombinant rabies virus or cells expressing glycoprotein from multiple lyssaviruses (such as RABV, MOKV and WCBV) and/or specifically bind recombinant glycoprotein from different lyssaviruses. | 01-28-2016 |
Xiaoping Wu, Norcross, GA US
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20120027408 | DIRECTIONLESS AND COLORLESS RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER - The invention relates to a directionless and colorless reconfigurable optical add/drop multiplexer (ROADM) for a number of clients comprising: | 02-02-2012 |
Xiaoqun Wu, Atlanta, GA US
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20090069458 | Polymers, Methods Of Use Thereof, And Methods Of Decomposition Thereof - Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator. | 03-12-2009 |
Xiaosong Wu, Atlanta, GA US
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20090236609 | Method and Apparatus for Producing Graphene Oxide Layers on an Insulating Substrate - In a method of making a functionalized graphitic structure, a portion of a multi-layered graphene surface extending from a silicon carbide substrate is exposed to an acidic environment so as to separate graphene layers in a portion of the multi-layered graphene surface. The portion of the multi-layered graphene surface is exposed to a functionalizing material that binds to carbon atoms in the graphene sheets so that the functionalizing material remains between the graphene sheets, thereby generating a functionalized graphitic structure. The functionalized graphitic structure is dried in an inert environment. | 09-24-2009 |
20130306356 | METHOD FOR MAKING ELECTRICALLY CONDUCTIVE THREE-DIMENSIONAL STRUCTURES - Methods are provided for fabricating three-dimensional electrically conductive structures. Three-dimensional electrically conductive microstructures are also provided. The method may include providing a mold having at least one microdepression which defines a three-dimensional structure; filling the microdepression of the mold with at least one substrate material; molding the at least one substrate material to form a substrate; and depositing and patterning of at least one electrically conductive layer either during the molding process or subsequent to the molding process to form an electrically conductive structure. In one embodiment, the three-dimensional electrically conductive microstructure comprises an electrically functional microneedle array comprising two or more microneedles, each including a high aspect ratio, polymeric three dimensional substrate structure which is at least substantially coated by an electrically conductive layer. | 11-21-2013 |
Xuanfei Wu, Dallas, GA US
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20080296184 | SELF-LIFTING DISPENSER - A self-lifting dispenser, including a pack( | 12-04-2008 |
Yen-Nien Wu, Atlanta, GA US
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20160034985 | CUSTOMER CHECK RETRIEVAL - Various systems, methods, and apparatuses are described for retrieving a customer check. One example method may comprise generating a list of items included on at least one open check. The example method may further comprise receiving from a customer a selection of an item from the list, wherein the item is included on a check associated with the customer. The example method may further comprise identifying the check associated with the customer based at least in part on the selected item. Similar and related methods, apparatuses, systems, and computer program products are also provided. | 02-04-2016 |
Yingzi Wu, Johns Creek, GA US
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20140147876 | MULTI-LAYER DEVICE FOR SELECTIVELY DETERMINING MAGNESIUM ION - The invention relates to devices comprising a sensor layer capable of binding magnesium ions and a scavenging layer that preferentially binds to calcium ions in the presence of both magnesium ions and calcium ions. The sensor layers can comprise known or novel luminionophores. The invention further relates to methods of selectively detecting magnesium ion concentration in the presence of calcium ions. | 05-29-2014 |
Yuhong Wu, Alpharetta, GA US
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20130334006 | Polymeric Bearing Articles for Use in Ultra-high Pressure and Velocity Environments - A polymeric thrust bearing is provided for an ultra-high PV environment. The polymeric thrust bearing includes an annular bearing body having an inner perimeter and an outer perimeter, and a plurality of lubricant channels extending across the annular bearing body from the inner perimeter to the outer perimeter. The annular bearing body comprises a polymer composition comprising a polymer having typically a glass transition temperature of at least about 140° C., such as an aromatic polyimide or a poly(aryl ether ketone), and at least one friction and wear additive. The polymeric thrust bearing is configured to withstand a velocity and a pressure in a lubricated environment in which the product of the velocity and the pressure is about 1,100,000 psi-fpm (23540 kg/cm | 12-19-2013 |
20150126663 | Tribological aromatic polyimide compositions - A resin composition [composition (C)] comprising: from 40 to 95% by volume (% v) of at least one aromatic polyimide [polymer (PI)], from 0.1 to 15% by volume (% v) of at least one compound having the general formula A | 05-07-2015 |