Patents Assigned to E
  • Publication number: 20100109339
    Abstract: An ethanol and electrical power supply system includes a micro refinery that produces ethanol, an engine that runs on the ethanol produced by the micro-refinery and a generator that converts energy from the engine into electrical energy. The micro-refinery ferments feedstock to produce water and ethanol. Heat from the engine is transferred to the micro-refinery and used to vaporize the ethanol during the distillation process.
    Type: Application
    Filed: January 15, 2010
    Publication date: May 6, 2010
    Applicant: E-Fuel Corporation
    Inventor: Thomas J. Quinn
  • Publication number: 20100113691
    Abstract: A process comprising polymerizing at least one fluorinated monomer in an aqueous medium containing initiator and polymerization agent to form an aqueous dispersion of particles of fluoropolymer, wherein said polymerization agent is a compound of the formula (I): Rf—O—(CF2)n—COOX??(I) wherein Rf is CF3CF2CF2—, n is an integer equal to 3, 5 or 7, and X is H, NH4, Li, Na or K.
    Type: Application
    Filed: November 6, 2008
    Publication date: May 6, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Sheng Peng, Ming-Hong Hung, Christopher P. Junk
  • Publication number: 20100113811
    Abstract: The present invention relates to fungal ?-15 fatty acid desaturases that are able to catalyze the conversion of linoleic acid (18:2, LA) to alpha-linolenic acid (18:3, ALA). Nucleic acid sequences encoding the desaturases, nucleic acid sequences which hybridize thereto, DNA constructs comprising the desaturase genes, and recombinant host plants and microorganisms expressing increased levels of the desaturases are described. Methods of increasing production of specific omega-3 and omega-6 fatty acids by over-expression of the ?-15 fatty acid desaturases are also described herein.
    Type: Application
    Filed: November 16, 2009
    Publication date: May 6, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Narendra S. Yadav, Hongxiang Zhang
  • Publication number: 20100108126
    Abstract: Provided is a solar cell module comprising a solar cell layer and an ionomer sheet comprising an ionomer composition, said ionomer composition comprises a first ionomer that is the neutralized product of a first precursor acid copolymer, wherein, (A) the first precursor acid copolymer comprises copolymerized units of a first ?-olefin having 2 to 10 carbon atoms and about 20 to about 30 wt %, based on the total weight of the first precursor acid copolymer, of copolymerized units of a second ?,?-ethylenically unsaturated carboxylic acid having 3 to 8 carbon atoms; (B) the first precursor acid copolymer has a melt flow rate of about 70 to about 1000 g/10 min, as determined in accordance with ASTM D1238 at 190° C. and 2.16 kg; and (C) the first precursor acid copolymer, when neutralized to a level of about 40% to about 90% and when comprising counterions that consist essentially of sodium cations, produces a sodium ionomer, and said sodium ionomer has a melt flow rate of about 0.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 6, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Steven C. Pesek, Charles Anthony Smith, W. Alexander Shaffer, Richard Allen Hayes
  • Publication number: 20100112354
    Abstract: An article is disclosed which comprises a substrate and an outermost layer where the outermost layer or a portion thereof adheres to or in contact with the substrate and comprises a terionomer composition and the article provides long lifetime, highly abrasion-resistant articles for use in a wide range of aggressive environmental conditions and can be used as safety glass or solar cell laminate.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 6, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventor: Richard Allen Hayes
  • Publication number: 20100108173
    Abstract: A pipe- or tube-shaped article having an innermost layer is disclosed which comprises a polyolefin composition comprising a polyolefin comprising ethylene and an ?-olefin. The article provides long lifetime, highly abrasion-resistant pipes for mining and other transportation uses. Also disclosed are methods for preparing the article and transporting abrasive materials.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 6, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventor: Richard Allen Hayes
  • Patent number: 7710555
    Abstract: An apparatus for determining wheel assembly alignment comprises a contact assembly, a light source, and a light beam receiving assembly. The contact assembly engages the wheel assembly to define a plane of orientation of the wheel assembly and the light source projects a beam of light with respect to the contact assembly. The light beam receiving assembly receives the light beam and forms an image of the light beam indicating the orientation of the wheel assembly with respect to a predetermined position. The receiving assembly may include a Fresnel lens for directing the received light beam to a target and a camera device for imaging the light beam on the target, with the camera device adapted to provide toe and camber information of the wheel assembly based on the location at which the light beam impinges upon the target. The contact assembly may be pressed against the wheel assembly without being secured thereto.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: May 4, 2010
    Assignee: Burke E. Porter Machinery Company
    Inventors: Mark S. Hoenke, Jack A. Hulbert, James R. Lehman, Todd K. Menkveld, Gregory J. Momber, Thomas D. Smith
  • Patent number: 7709464
    Abstract: In order to form liposomes with a longer half-life in blood, use is made of defined compounds with the general formula (A)
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: May 4, 2010
    Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenschaften e. V.
    Inventor: Hans-Jorg Eibl
  • Patent number: 7709601
    Abstract: Combinatorially generated peptides are provided that have binding affinity for nylon (NY). The peptides may be used to deliver benefit agents to various NY surfaces.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: May 4, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Scott D. Cunningham, David J. Lowe, John P. O'Brien, Hong Wang, Antoinette E. Wilkins
  • Patent number: 7708198
    Abstract: A wallet consolidator to warehouse information pertaining to at least one card and to retrieve the warehoused information to facilitate a transaction is provided. An embodiment of a wallet consolidator can include a housing, one or more input devices positioned to receive information, and a memory device positioned to store at least a portion of the information received by the one or more input devices. The wallet consolidator can also include a radio frequency wireless communication interface associated with the housing and adapted to communicate with a point-of-sale terminal thereby to provide at least a portion of the information stored in the memory device to the point-of-sale terminal, a display screen, and a controller positioned within the housing in communication with and to control each of the one or more input devices, the memory device, the radio frequency wireless communication interface, and the display screen.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: May 4, 2010
    Assignee: E-Micro Corporation
    Inventor: Frank J. Gangi
  • Patent number: 7709438
    Abstract: Disclosed herein are azeotrope compositions comprising 1,2,3,3,3-pentafluoropropene and hydrogen fluoride. The azeotrope compositions are useful in processes to produce and in processes to purify 1,2,3,3,3-pentafluoropropene. Additionally, disclosed herein are azeotrope and near-azeotrope compositions comprising 1,1,1,2,3,4,4,5,5,5-decafluoropentane and hydrogen fluoride.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: May 4, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Ralph Newton Miller, Mario Joseph Nappa, Velliyur Nott Mallikarjuna Rao, Allen Capron Sievert
  • Publication number: 20100103502
    Abstract: A method for manufacturing a full color, reflective display includes the steps of depositing a first plurality of electrophoretic display elements in substantial registration with a first electrode and a second plurality of electrophoretic display elements in substantial registration with a second electrode. The electrophoretic display elements include a capsule containing a species of particles dispersed in a suspending fluid. The selective deposition of the display elements can be achieved by ink-jet printing methods, screen printing methods or other printing methods. In some embodiments the electrodes are printed onto the substrate before selective deposition of the display elements, while in other embodiments the substrate is provided having the electrodes already disposed on it. In still other embodiments, the sequence of printing of electrodes and electrophoretic display elements can be varied.
    Type: Application
    Filed: October 30, 2009
    Publication date: April 29, 2010
    Applicant: E INK CORPORATION
    Inventors: Joseph M. Jacobson, Ian D. Morrison, Russell J. Wilcox, Paul Drzaic
  • Publication number: 20100104841
    Abstract: A separator pad that is shape-retaining, tear-resistant, non-porous, and non-toxic, for use in separating vertically stacked groups of containers, can be made from a calendered nonwoven sheet having one or more layers of synthetic bicomponent fibers having a first polymeric component and a second polymeric component that are arranged longitudinally along the fiber wherein the first polymeric component occupies at least a portion of the surface of the fiber, the first polymeric component has a lower melting or softening temperature than the second polymeric component and the first component is melted or softened in order to flow and fill any voids between the portion of the fibers containing the unmelted or unsoftened second polymer component.
    Type: Application
    Filed: October 27, 2008
    Publication date: April 29, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventor: Robert Howe Peterson
  • Publication number: 20100102269
    Abstract: The invention is directed to a screen-printable getter composition comprising: (a) glass frit; dispersed in (b) organic medium. The invention is further directed to a screen-printable thick film getter composition comprising: (a) glass frit; and (b) desiccant material; dispersed in (c) organic medium. The present invention further relates to a getter composition utilizing low-softening temperature glasses comprising, based on weight %, 1-50% SiO2, 0-80% B2O3, 0-90% Bi2O3, 0-90% PbO, 0-90% P2O5, 0-60% Li2O, 0-30% Al2O3, 0-10% K2O, 0-10% Na2O, and 0-30% MO where M is selected from Ba, Sr, Ca, Zn, Cu, Mg and mixtures thereof. The glasses described herein may contain several other oxide constituents that can substitute glass network-forming elements or modify glass structure.
    Type: Application
    Filed: December 29, 2009
    Publication date: April 29, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Yong Cho, Terri Cardellino, James Daniel Tremel
  • Publication number: 20100105967
    Abstract: Described is a method for producing fluoropropenes of formula CF3CX?CX2 wherein each X is F or H, at least one X is H, and at least one X is F, comprising pyrolyzing a hydrofluorochloropropane of formula CF3CXYCX2Y, wherein each X is F or H, at least one X is H, and at least one X is F, and one Y is Cl and the other Y is H, in the gas-phase in a reaction vessel, maintained at a temperature high enough to effect the pyrolysis of said hydrofluorochloropropane to said fluoropropene, wherein the selectivity for the production of the fluoropropene is at least 80%, in the absence of a catalyst
    Type: Application
    Filed: October 26, 2009
    Publication date: April 29, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventor: Mario Joseph Nappa
  • Publication number: 20100105841
    Abstract: This invention relates to poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) biconstituent filaments, methods for making the same and end uses thereof.
    Type: Application
    Filed: January 6, 2010
    Publication date: April 29, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Joseph V. Kurian, Richard E. Godwin, Jing C. Chang
  • Publication number: 20100105860
    Abstract: Ethers of aromatic acids are produced from halogenated aromatic acids in a reaction mixture containing a copper (I) or copper (II) source and a diamine ligand that coordinates to copper.
    Type: Application
    Filed: December 18, 2007
    Publication date: April 29, 2010
    Applicant: E. I DU PONT DE NEMOURS AND COMPANY
    Inventor: Joachim C. Ritter
  • Publication number: 20100101646
    Abstract: Disclosed is an improved non-autoclave lamination process for manufacturing solar cell modules, which comprises an additional heating step following and in addition to a heat/vacuum process.
    Type: Application
    Filed: October 21, 2009
    Publication date: April 29, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: ROBERT J. CADWALLADER, REBECCA L. SMITH, RICHARD ALLEN HAYES
  • Publication number: 20100101981
    Abstract: A process for the extraction and recovery of bitumen from oil sands and a process for the treatment of tailings are disclosed. Bitumen is recovered in a process comprising contacting a polysilicate microgel with an ore sand oil to produce a froth comprising bitumen and a tailings stream comprising water, sand and clay fines. Preferably the tailings stream is dewatered and recovered water may be recycled to the extraction process. Polysilicate microgel may be carried through to a dewatering step and enhances flocculation in dewatering said tailings.
    Type: Application
    Filed: October 29, 2009
    Publication date: April 29, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Robert Harvey Moffett, Peter Andrin
  • Patent number: D614831
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: May 4, 2010
    Assignee: Barilla G. E R. Fratelli S.p.A.
    Inventors: Italo Bardiani, Antonio Nespoli, Francesco Panto, Claudio Valentini