Patents Assigned to E
  • Patent number: 7119772
    Abstract: A gray scale bistable electro-optic display is driven by storing a look-up table containing data representing the impulses necessary for transitions, storing data representing at least an initial state of each pixel of the display, storing data representing temporal and gray level prior states of each pixel, receiving an input signal representing a desired final state of at least one pixel of the display; and generating an output signal representing the impulse necessary for a transition, as determined from the look-up table, dependent upon the temporal and gray level prior states. Other similar methods for driving such displays are also disclosed.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: October 10, 2006
    Assignee: E Ink Corporation
    Inventors: Karl R. Amundson, Robert W. Zehner, Ara N. Knaian, Benjamin Zion
  • Patent number: 7119759
    Abstract: A reflective electro-optic display (200) has a bar code display area (206) arranged to display a bar code readable by a bar code scanner.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: October 10, 2006
    Assignee: E Ink Corporation
    Inventors: Robert W. Zehner, Russell J. Wilcox, Barrett Comiskey
  • Patent number: 7119036
    Abstract: A fabric for flame resistance apparel with a limiting oxygen index greater than 21 employs a yarn of a co-mingled bundle of two different filaments of different shrinkage characteristics with the yarn having a random entangled loop structure.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: October 10, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Surinder M Maini
  • Patent number: 7119225
    Abstract: A supported gold catalyst is used for selective oxidation. In particular, an alcohol or ketone is oxidized to produce the corresponding carboxylic acid, an alcohol is oxidized to produce the corresponding ketone, and xylene is oxidized to produce the corresponding mono-alcohol or di-alcohol.
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: October 10, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Norman Herron, Stephan Schwarz, Joe Douglas Druliner
  • Patent number: 7119438
    Abstract: A method of arranging microspheres with liquid, a microsphere arranging device, and a semiconductor device are provided. The method comprising the steps of placing the semiconductor device with a large number of pads with holes, on a loading table with a variable tilt angle, and pouring microspheres together with conductive liquid held in a holding container onto the semiconductor device. The microspheres are storably placed in the holes on the pads of the semiconductor device. The non-stored microspheres and conductive liquid are accumulated in a receiving tank, and the conductive liquid including the accumulated microspheres are transferred to the holding container by a pump.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: October 10, 2006
    Assignees: NEC Corporation, Japan E M Co., Ltd.
    Inventors: Ichiro Hazeyama, Masahiro Kubo, Sakae Kitajo, Kazuhiko Futakami, Shinichi Ishiduka, Susumu Nanko, Hitoshi Anma, Tosiji Yamada, Akeo Katahira
  • Patent number: 7118698
    Abstract: A process is provided for issuing material from a nozzle in a rotor rotating at a given rotational speed wherein the material is issued by way of a fluid jet. The material can be collected on a collector concentric to the rotor. The collector can be a flexible belt moving in the axial direction of the rotor. The collected material can take the form of discrete particles, fibers, plexifilamentary web, discrete fibrils or a membrane.
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: October 10, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Jack Eugene Armantrout, Lewis Edward Manring, Robert Anthony Marin, Larry R. Marshall
  • Patent number: 7117874
    Abstract: A case for extruded powders comprising a surface having at least one groove with extruded powders disposed therein. The powders are preferably not all the same color. Preferably, forty percent or more of each extruded powder rises above the surface and preferably, the cross sectional shape of each groove matches the cross sectional shape of that part of the extruded powder that is disposed in the groove. Optional dividers separate the extruded powders so that they do not contact each other. Optional restraints inhibit the powders from coming out of the grooves. Also optional are an outer container into which the surface is disposed and cover to protect the powders when not in use. The case may comprise other cosmetic elements such as an applicator, a mirror or a pan or pressed powder.
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: October 10, 2006
    Assignee: E-L Management Corp.
    Inventor: Joseph Gubernick
  • Publication number: 20060223282
    Abstract: A non-linear element is formed on a flexible substrate by securing the substrate to a rigid carrier, forming the non-linear element, and then separating the flexible substrate from the carrier. The process allows flexible substrates to be processed in a conventional fab intended to process rigid substrates. In a second method, a transistor is formed on a insulating substrate by forming gate electrodes, depositing a dielectric layer, a semiconductor layer and a conductive layer, patterning the conductive layer to form source, drain and pixel electrodes, covering the channel region of the resultant transistor with an etch-resistant material and etching using the etch-resistant material and the conductive layer as a mask, the etching extending substantially through the semiconductor layer between adjacent transistors.
    Type: Application
    Filed: June 15, 2006
    Publication date: October 5, 2006
    Applicant: E INK CORPORATION
    Inventors: Karl Amundson, Guy Danner, Gregg Duthaler, Peter Kazlas, Yu Chen, Kevin Denis, Nathan Kane, Andrew Ritenour
  • Patent number: 7116318
    Abstract: A display pixel unit provides reduced capacitative coupling between a pixel electrode and a source line. The unit includes a transistor, the pixel electrode, and the source line. The source line includes an extension that provides a source for the transistor. A patterned conductive portion is disposed adjacent to the source line.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: October 3, 2006
    Assignee: E Ink Corporation
    Inventors: Karl R. Amundson, Yu Chen, Kevin L. Denis, Paul S. Drzaic, Peter T. Kazlas, Andrew P. Ritenour
  • Patent number: 7116466
    Abstract: An electrophoretic display comprises an electrophoretic medium having a plurality of charged particles suspended in a suspending fluid, and two electrodes disposed on opposed sides of the electrophoretic medium. At least one of the electrodes is light-transmissive and forming a viewing surface. The display has a closed optical state in which the charged particles are spread over substantially the entire viewing surface so that light cannot pass through the medium, and an open optical state in which the electrophoretic particles form chains extending between the electrodes so that light can pass through the electrophoretic medium. Insulating layers are disposed between the electrodes and the electrophoretic medium. Similarly electrophoretic displays are provided equipped with color filter arrays or reflectors.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: October 3, 2006
    Assignee: E Ink Corporation
    Inventors: Thomas H. Whitesides, Michael M. McCreary, Richard J. Paolini, Jr., Charles Howie Honeyman
  • Patent number: 7115027
    Abstract: A grinding tool for sharpening tools is provided comprising an oscillatory drive the output shaft of which is driven oscillatingly about its longitudinal axis. The grinding tool comprises a holder for mounting a working part which is configured as a grinding plate having a flat grinding surface. The grinding tool is held by the holder in a plane extending substantially perpendicularly to the drive shaft. The holder comprises a fixed holding section and a removable clamping part between which the working part can be clamped at one end by means of at least one tensioning part. The clamping part comprises an outer surface which serves as a guide surface for supporting a surface of the working part to adjust a preset angle between the outer surface of the clamping part and the grinding surface of the tool to be sharpened.
    Type: Grant
    Filed: March 30, 2004
    Date of Patent: October 3, 2006
    Assignee: C. & E. Fein GmbH
    Inventor: Walter Thomaschewski
  • Patent number: 7116248
    Abstract: A vehicle detector system having a number of individual vehicle detectors each capable of sampling a plurality of vehicle loops in mutual synchronization. One detector operates as a master detector for synchronization purposes; the other detectors are operated as slave detectors. The system can be configured for series or parallel synchronous operation. The system is particularly advantageous in installations requiring a large number of closely spaced vehicle loops each operated by a detector set to high sensitivity.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: October 3, 2006
    Assignee: Reno A & E
    Inventors: Jason Zhen-Yu Lu, Benjamin Luke, Allen Jacobs
  • Patent number: 7115899
    Abstract: Novel pentaphenylene copolymers which are useful in electronic devices are described.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: October 3, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Frank P. Uckert
  • Patent number: 7114502
    Abstract: A device configured for implanting beneath a patient's skin for the purpose of tissue, e.g., nerve or muscle, stimulation and/or parameter monitoring and/or data communication. Devices in accordance with the invention are comprised of a sealed housing, typically having an axial dimension of less than 60 mm and a lateral dimension of less than 6 mm, having a non-circular, e.g., an oval or polygon shaped, cross-section containing a power source for powering electronic circuitry within including a controller, an address storage means, a data signal receiver and an input/output transducer. When used as a stimulator, such a device is useful in a wide variety of applications to stimulate nerves and associated neural pathways. Alternatively, devices of the present invention are configurable to monitor a biological parameter. Furthermore, a placement structure is shown for facilitating placement of the implantable device proximate to neural/muscular tissue.
    Type: Grant
    Filed: November 21, 2003
    Date of Patent: October 3, 2006
    Assignee: Alfred E. Mann Foundation for Scientific Research
    Inventors: Joseph H. Schulman, Robert Dan Dell, John C. Gord
  • Patent number: 7115253
    Abstract: The present invention is directed to a process for stabilizing antioxidant compounds comprising the step of adding to said compound, in an aqueous mean, at least an oxygen-removing compound, at least a metallic ion sequestering compound and at least an oxidation reaction reversing compound. The invention is particularly useful to stabilize antioxidant compounds such as levogyrous ascorbic acid (LAA), popularly known as “Vitamin C”, and the LAA associated with proantocianidines (OPC) for the preparation of pharmaceutical and cosmetic compositions.
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: October 3, 2006
    Assignee: Industria E Comercio De Cosmeticos Natura Ltda.
    Inventors: Roberto Alcantara Martins Zucchetti, Luciana Villa Nova Silva, Simoni Chitarra Souza, Simone Fanan, Jean-Luc Gesztesi, Luiz Gustavo Martins Matheus, Philippe Joseph Pommez, Karla Araujo Macian, Rodrigo Fuscelli Pytel
  • Patent number: 7115763
    Abstract: Olefins are polymerized by novel transition metal complexes of selected iminocarboxylate and iminoamido ligands, sometimes in the presence of cocatalysts such as alkylaluminum compounds or neutral Lewis acids. Olefins which may be (co)polymerized include ethylene, ?-olefins, and olefins containing polar groups such as olefinic esters for example acrylate esters. Also described are certain “Zwitterionic” transition metal complexes as polymerization catalysts for making polar copolymers. The resulting polymers are useful as thermoplastics and elastomers.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: October 3, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Lin Wang, Lynda K. Johnson, Alex S. Ionkin
  • Patent number: 7115697
    Abstract: An adhesive composition comprising a two-component system comprising A) at least one polyester urethane containing at least two isocyanate groups, which polyester urethane may be obtained by reaction of one or more polyesters 1 with aliphatic diisocyanates and reaction with one or more polyesters 2, wherein polyester 1 exhibits a number average molecular weight Mn in the range from 3,000 to 7,000 g/mol and polyester 2 exhibits a number average molecular weight Mn in the range from 700 to 2,000 g/mol and B) one or more branched polyesters with a number average molecular weight Mn in the range from 1,000 to 3,500 g/mol and optionally one or more conventional additives; the present invention provides a polyurethane-based adhesive composition which is suitable for the production of laminates for sterilizable packaging and exhibits a low residual content of highly volatile diisocyanates.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: October 3, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Olaf Kleineberg, Erik de Jong, Engin Temeltas, Heinz-Peter Pfeiffer, Peter Schreiber
  • Patent number: D530221
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: October 17, 2006
    Assignee: E-L Management Corp.
    Inventor: Denise Paglina
  • Patent number: D530274
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: October 17, 2006
    Assignee: e-San Limited
    Inventors: Francois Rabie, Chris Williams, Brian Goemans, Byron Qually, Johan Bredenkamp, Richard Perez
  • Patent number: RE39339
    Abstract: Compositions, methods, and systems for manufacturing articles, particularly containers and packaging materials, having a fiber-reinforced, starch-bound cellular matrix. Suitable mixtures used to form the articles are prepared by first preparing a viscous preblended mixture comprising water, a gelatinized starch-based binder, and fibers having an average length greater than about 2 mm. The highly viscous preblended mixture effectively transfers the shearing forces of the mixer to the fibers. The final moldable mixture is then prepared by mixing into the preblended mixture the remaining starch-based binder, water, and other desired admixtures, e.g., mold-releasing agents, inorganic filler rheology-modifying agents, plasticizers, coating materials, and dispersants, in the correct proportions to form an article which has the desired performance criteria.
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: October 17, 2006
    Assignee: E. Khashoggi Industries, LLC
    Inventors: Per Just Andersen, Simon K. Hodson