Patents Assigned to E
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Patent number: 8030422Abstract: Disclosed herein are novel polymer-tethered ligands, metal complexes comprising these ligands, and the use of these complexes as chain transfer catalysts to control the molecular weight of oligomeric and polymeric materials produced in a radical polymerization process. The materials made by the processes disclosed herein have significantly reduced color, making them suitable for a wide range of color-critical end-uses, including automotive coatings.Type: GrantFiled: August 16, 2006Date of Patent: October 4, 2011Assignee: E. I. du Pont de Nemours and CompanyInventors: Henry Edward Brynzda, Michael Charles Grady, Sigridur Soley Kristjansdottir, Christina M. Older, Matthew Arthur Page, Joachim C. Ritter, Wilson Tam
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Patent number: 8030033Abstract: The present invention relates to methods, compositions and kits for determining the prognosis of a clinical response in a human patient to a medicament which acts in the central nervous system and which is a substrate of the ABCB1 protein. Further, the invention relates to a combination of medicaments for the treatment of human patients having specific polymorphisms in the ABCB1 gene.Type: GrantFiled: May 12, 2005Date of Patent: October 4, 2011Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenshaften e.V.Inventors: Manfred Uhr, Florian Holsboer, Elisabeth Binder, Bertram Mueller-Myhsok
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Patent number: 8031796Abstract: A device for transmitting an information signal having several transmit signals has a modulator for generating a first and a second transmit signal. The first transmit signal is transmittable via a first spatial emitter, and the second transmit signal is transmittable via a second spatial emitter. The modulator has an OFDM control stage to load a first group of OFDM carriers with first information to generate the first transmit signal, and to load a second group of OFDM carriers with second information to generate the second transmit signal. The first group of OFDM carriers differs from the second group of OFDM carriers, and the first information differs from the second information. The present invention further provides a corresponding method and a computer program for transmitting an information signal.Type: GrantFiled: October 25, 2006Date of Patent: October 4, 2011Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Ernst Eberlein, Albert Heuberger
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Patent number: 8031388Abstract: A two-element f-? lens used for a micro-electro mechanical system (MEMS) laser scanning unit includes a first lens and a second lens, the first lens is a positive refraction meniscus lens of which the convex surface is disposed on a side of a MEMS mirror, the second lens is a positive refraction meniscus lens of which the convex surface is disposed on the side of the MEMS mirror, at least one optical surface is an Aspherical surface in both main scanning direction and sub scanning direction, and satisfies special optical conditions. The two-element f-? lens corrects the nonlinear relationship between scanned angle and time into the linear relationship between image spot distances and time. The two-element f-? lens focuses the scan light to the target in the main scanning and sub scanning directions, such that the purpose of the scanning linearity effect and the high resolution scanning can be achieved.Type: GrantFiled: April 10, 2009Date of Patent: October 4, 2011Assignee: E-Pin Optical Industry Co., Ltd.Inventors: Bo-Yuan Shih, San-Woei Shyu
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Patent number: 8029134Abstract: A spectacle lens is disclosed. The disclosed lens provides a vision correcting area for the correction of a wearer's refractive error. The viewing correction area provides correction for non-conventional refractive error to provide at least a part of the wearer's vision correction. The lens has a prescription based on a wave front analysis of the wearer's eye and the lens can further be modified to fit within an eyeglass frame.Type: GrantFiled: May 19, 2008Date of Patent: October 4, 2011Assignee: e-Vision, LLCInventors: Ronald D. Blum, William Kokonaski
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Patent number: 8030408Abstract: The present invention is a coating composition comprising a tricure acrylic resin which comprises functionality having different rates of reactivity to crosslinking compounds such as, for example, diisocyantes and polyisocyanates.Type: GrantFiled: August 29, 2008Date of Patent: October 4, 2011Assignee: E. I. du Pont de Nemours and CompanyInventors: Patricia Mary Ellen Sormani, James William O'Neil
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Patent number: 8029694Abstract: A thermally conductive polymer composition comprising liquid crystalline polymer; metal alloy having a melting point of between about 200° C. and about 500° C.; and thermally conductive filler other than the metal alloy. The composition has a volume resistivity of at least about 1×1013 ?·cm and a thermal conductivity of at least about 0.7 W/m·K.Type: GrantFiled: April 23, 2008Date of Patent: October 4, 2011Assignee: E.I. du Pont de Nemours and CompanyInventor: Yuji Saga
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Patent number: 8028533Abstract: A defrost indicator is configured such that the process of freezing and defrosting the defrost indicator places the defrost indicator into a state that is not completely reversed by refreezing, so that one can detect whether the defrost indicator defrosted and refroze or never defrosted by observing its current state. In an embodiment, the defrost indicator is initially placed in a first state before being frozen (e.g., upside down with fluid in an upper chamber). Freezing the defrost indicator places it in a second state (e.g., with the fluid frozen in the upper chamber). Then when the defrost indicator is defrosted, the defrost indicator is placed into a third state that is different than the first state (e.g., right-side-up with liquid fluid in the lower chamber). If the defrost indicator is again frozen, the defrost indicator is placed into a fourth state (e.g., the fluid frozen in the lower chamber).Type: GrantFiled: April 27, 2009Date of Patent: October 4, 2011Assignee: E & J Enterprises, LLCInventors: Erik S. Palin, Jozefina Cimbalova
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Patent number: 8030037Abstract: The invention provides methods of cultivating microalgae photoautotrophically outdoors to prepare concentrated microalgae products containing eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) docosahexaenoic acid, two long-chain polyunsaturated fatty acids found in fish oil that are very important for human and animal health. It also provides concentrated microalgae products containing EPA and DHA and purified lipid products containing EPA and DHA purified from microalgae.Type: GrantFiled: January 10, 2007Date of Patent: October 4, 2011Assignee: Parry Nutraceuticals, Division of E.I.D. Parry (India) Ltd.Inventors: Swati Sebastian Thomas, Swaminathan Kumaravel
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Patent number: 8029812Abstract: This invention relates to personal care compositions containing polytrimethylene ether glycol in a variety of physical forms including solutions, gels, oil-in-water emulsions, water-in-oil emulsions, suspensions and solids. In a particularly preferred embodiment, the polytrimethylene ether glycol is derived predominantly from monomers obtained from renewable resources, making the personal care products of this embodiment of the present invention more environmentally friendly in terms of their manufacture, use and disposal.Type: GrantFiled: March 9, 2009Date of Patent: October 4, 2011Assignee: E. I. du Pont de Nemours and CompanyInventor: Hari Babu Sunkara
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Patent number: 8030513Abstract: The present invention provides for a rheology control agent that includes a following compound represented by the following formula: wherein A, B, C and D equal CH2, CHR, NH, or O, and A, B, C and D may be the same or different and at least one of A and B equals NH and at least one of C and D equals NH; and wherein R1, R2, and R3 may be the same or different and represent a linear, branched, hyper-branched, or dendritic ether, polyether or hydrocarbon based chain, optionally forming at least one carbon-based ring, being saturated or unsaturated and R2 represents linear or branched alkylenes, ethers, polyethers, or polyester linkages and at least one of R1, R2, and R3 comprises an ester group or an amide group which is branched off from the main chain; excluded from Formula (1) is a compound wherein R2 is CH2—CH2—CH2—CH2—CH(C(O)OCH3), A, B, C, and D are equal to NH and R1 and R3 are both equal to a linear octyl hydrocarbon chain; the rheology control agent is suitable for solvent-borne and water-borne coatType: GrantFiled: April 13, 2010Date of Patent: October 4, 2011Assignee: E. I. du Pont de Nemours and CompanyInventors: Christian Peter Lenges, Yanhui Niu, Yu-Ling Hsiao, Jiang Ding, Robert John Barsotti, Renee J. Kelly, Robert James Butera, Young H. Kim
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Publication number: 20110233485Abstract: Disclosed is a plurality of glass-crystalline particles, wherein at least a portion of the glass-crystalline particles comprise a glass component and a crystalline component, and wherein the crystalline component comprises one or more metal oxides wherein the metal is selected from the group consisting of: Zn, Ca, Sr, Mg, Ba, and mixtures thereof.Type: ApplicationFiled: September 27, 2010Publication date: September 29, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Eric Lee Brantley, John T. Chaplinsky, Howard David Glicksman, James J. Krajewski, Brian J. Laughlin, Kurt Richard Mikeska, Lawrence V. Triboletti
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Publication number: 20110232328Abstract: A process and an apparatus are disclosed for a compact processing assembly to recover propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled, expanded to lower pressure, and fed to an absorbing means. A first distillation liquid stream from the absorbing means is fed to a mass transfer means. A first distillation vapor stream from the mass transfer means is cooled to partially condense it, forming a residual vapor stream and a condensed stream. The condensed stream is supplied as the top feed to the absorbing means. A second distillation vapor stream from the absorbing means is heated by cooling the first distillation vapor stream, combined with the residual vapor stream, and heated by cooling the gas stream. A second distillation liquid stream from the mass transfer means is heated in a heat and mass transfer means to strip out its volatile components.Type: ApplicationFiled: March 18, 2011Publication date: September 29, 2011Applicants: S.M.E. PRODUCTS LP, ORTLOFF ENGINEERS, LTD.Inventors: Andrew F. Johnke, W. Larry Lewis, L. Don Tyler, John D. Wilkinson, Joe T. Lynch, Hank M. Hudson, Kyle T. Cuellar
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Publication number: 20110233809Abstract: Methods of making three-dimensional glass tilled resin elements are provided. The methods can include the use of open or closed molds in a wide variety of shapes and sizes. The molds are filled with resin material and glass fragments to provide aesthetically pleasing three-dimensional resin elements. The resin material can be dyed to provide for a wide variety of colors, and the glass fragments can be obtained from post-consumer glass.Type: ApplicationFiled: March 10, 2011Publication date: September 29, 2011Applicant: e-gads! LLCInventors: Carole Carter, Ken Carter, Jennifer Bell, Nate Blanchard
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Publication number: 20110234876Abstract: The invention relates to image sensors with active pixels. To obtain a wide dynamic operating range, the pixels are read by performing a double charge integration, during periods of different values (Ti1, Ti2). The result of the first integration (period Ti1) is sampled (command SHS1) in a sampling capacitor, and the result of the second integration (period Ti2) is conditionally sampled (command SHS2) in the same capacitor. This second sampling depends on the observation of the potential of the column conductor after the integration of charges corresponding to the longer period; this potential is compared to a threshold. If the comparison indicates a risk of saturation, the information collected during the shorter period is collected and retained in the sampling capacitor in order for it to be multiplied by a coefficient representing the ratio between the longer period and the shorter period.Type: ApplicationFiled: December 10, 2009Publication date: September 29, 2011Applicant: E2V SEMICONDUCTORSInventor: Jacques Leconte
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Publication number: 20110233537Abstract: An oxide thin film transistor includes a substrate, a gate layer, an oxide film and a gate insulating layer. The gate layer is disposed on the substrate. The oxide film is disposed on the substrate, and has a source region, a drain region and a channel region. The channel region is located between the source region and the drain region and corresponds to the gate layer. The electric conductivity of the source region and the drain region is greater than that of the channel region. The gate insulating layer is disposed on the substrate and located between the gate layer and the oxide film.Type: ApplicationFiled: July 21, 2010Publication date: September 29, 2011Applicant: E Ink Holdings Inc.Inventors: Fang-An SHU, Ted-Hong Shinn, Sung-Hui Huang, Lee-Ting Chen, Yung-Sheng Chang
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Publication number: 20110234219Abstract: A method for sensing a microwave magnetic field polarization component of a microwave field generated by a microwave device, comprises the steps of generating a static magnetic field having a predetermined amplitude and a predetermined direction relative to the microwave magnetic field polarization component to be sensed, preparing an atom cloud of ultracold probe atoms in defined hyperfine levels, wherein the hyperfine levels of the probe atoms are split in transition frequencies by the static magnetic field, applying a microwave pulse including the microwave magnetic field polarization component to be sensed to the atom cloud, wherein a spatial state distribution of the probe atoms is created by Rabi oscillations during the microwave pulse between the hyperfine levels of the probe atoms being resonant with the microwave magnetic field polarization component, and collecting a state image of the probe atoms, said state image depending on the spatial state distribution of the probe atoms and representing the mType: ApplicationFiled: March 23, 2010Publication date: September 29, 2011Applicants: MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN E.V., LUDWIG-MAXIMILIANS-UNIVERSITAT MUNCHENInventors: Pascal Boehi, Max Riedel, Theodor W. Haensch, Philipp Treutlein
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Publication number: 20110236257Abstract: A process to preserve a carbohydrate feedstock against contaminant microorganisms comprises contacting the carbohydrate feedstock with a stabilized chlorine dioxide at a pH of at least 2.6. The carbohydrate feedstock preferably comprises a naturally-occurring carbohydrate, particularly a carbohydrate having a reducing end group. The process is particularly suitable to treat feedstocks used in biorefining processes, such as in ethanol fermentation.Type: ApplicationFiled: September 24, 2010Publication date: September 29, 2011Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: ERIC GUY SUMNER, DERRICK OKULL, ETHAN BARUCH SOLOMON
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Publication number: 20110233486Abstract: Disclosed is a process for the manufacture of glass-crystalline particles comprising a glass component and a crystalline component comprising the steps of: a) providing a precursor solution comprising a solvent, a glass component composition, and a crystalline component composition; b) forming an aerosol comprising finely divided droplets of the precursor solution, wherein the droplet concentration which is below the concentration where collisions and subsequent coalescence of the droplets results in a 10% reduction in droplet concentration; c) heating the aerosol wherein, upon heating, glass-crystalline particles are formed, wherein the glass-crystalline particles comprise a glass component and a crystalline component, and wherein the crystalline component comprises one or more metal oxides; and d) isolating the glass-crystalline particles.Type: ApplicationFiled: September 27, 2010Publication date: September 29, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Eric Lee Brantley, John T. Chaplinsky, Howard David Glicksman, James J. Krajewski, Brian J. Laughlin, Kurt Richard Mikeska, Lawrence V. Triboletti
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Publication number: 20110237854Abstract: The invention relates to a method for extracting gaseous hydrocarbons, in particular liquid gas and/or a gas mixture resembling natural gas or one or more components contained in liquid gas or in the gas mixture resembling natural gas. The starting material used contains oxygen-containing hydrocarbons. The method comprises the following steps: providing the starting material—contacting the starting material with a porous catalyst in the absence of oxygen at a temperature of 300-850° C. in a converting reactor, resulting in a hydrocarbon-containing product gas mixture, in which the proportion by weight of the gaseous hydrocarbons is greater than that of the liquid hydrocarbons, —collecting the hydrocarbon-containing product gas stream and supplying the product gas stream to a separating device, where product separation is performed.Type: ApplicationFiled: September 29, 2009Publication date: September 29, 2011Applicant: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.Inventors: Volker Heil, Wolfgang Urban, Axel Kraft, Christoph Unger, Karl Meller, Joachim Danzig, Ulrich Seifert, Anna Fastabend, Silvana Rossow, Andreas Menne