Patents Assigned to E
  • Publication number: 20080149810
    Abstract: A method and system for adjusting a light source that is capable of displaying light of different colors receives inputs from various sources and provides an output color selection signal. The output color selection signal is applied to the light source to adjust the intensity and color thereof.
    Type: Application
    Filed: November 15, 2007
    Publication date: June 26, 2008
    Applicant: Mag-E Tech, Inc.
    Inventors: Alfred Tracy, Leonard C. Bryan, Paul L. Culler
  • Publication number: 20080154000
    Abstract: Amorphous hydrofluoroolefin telomers are prepared by a free-radical polymerization process conducted at high temperature and pressure in the presence of non-monomeric chain transfer agent.
    Type: Application
    Filed: December 21, 2006
    Publication date: June 26, 2008
    Applicant: E. I. DUPONT DE NEMOURS AND COMPANY
    Inventors: JON LEE HOWELL, CLAY WOODWARD JONES, ROBERT CLAYTON WHELAND
  • Publication number: 20080149899
    Abstract: The present invention discloses a foamable composition. The foamable composition includes a partially-crystalline melt processible perfluoropolymer and a foam nucleating package. The foamable composition has a uniform foam cell size where the foam cell size of at least 90% of the foamed cells is 50 micrometers or less. The foam nucleating package ranges from 0.1 to 10 wt % of the combined weight of the perfluoropolymer and the foam nucleating package.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 26, 2008
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Sundar Kilnagar Venkataraman, Robert Thomas Young
  • Publication number: 20080153936
    Abstract: The present invention discloses an article made from a foamable thermoplastic polymer composition. The foamable composition of the article includes a partially-crystalline melt processible perfluoropolymer and a foam nucleating package. The foamable composition of the article has a uniform foam cell size where the foam cell size of at least 90% of the foamed cells is 50 micrometers or less. The foam nucleating package ranges from 0.1 to 10 wt % of the combined weight of the perfluoropolymer and the foam nucleating package.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 26, 2008
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Sundar Kilnagar Venkataraman, Robert Thomas Young
  • Publication number: 20080153141
    Abstract: The present invention relates to a ?9 desaturase, which has the ability to convert palmitic acid [16:0] or stearic acid [18:0] into palmitoleic acid [16:1] or oleic acid [18:1], respectively. Isolated nucleic acid fragments and recombinant constructs comprising such fragments encoding ?9 desaturase along with a method of making long chain polyunsaturated fatty acids (PUFAs) using this ?9 desaturase in oleaginous yeast is disclosed.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 26, 2008
    Applicant: E. I. DUPONT DE NEMOURS AND COMPANY
    Inventors: JOHN E SEIP, Quinn Qun Zhu
  • Publication number: 20080153697
    Abstract: Mixtures of ammonia and ionic liquids are provided that are suitable for use as absorption cooling fluids in absorption cycles, and ammonia storage.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Applicant: E. I. DUPONT DE NEMOURS AND COMPANY
    Inventors: MARK BRANDON SHIFLETT, AKIMICHI YOKOZEKI
  • Publication number: 20080150888
    Abstract: Novel addressing schemes for controlling electronically addressable displays include a scheme for rear-addressing displays, which allows for in-plane switching of the display material. Other schemes include a rear-addressing scheme which uses a retroreflecting surface to enable greater viewing angle and contrast. Another scheme includes an electrode structure that facilitates manufacture and control of a color display. Another electrode structure facilitates addressing a display using an electrostatic stylus. Methods of using the disclosed electrode structures are also disclosed. Another scheme includes devices combining display materials with silicon transistor addressing structures.
    Type: Application
    Filed: January 8, 2008
    Publication date: June 26, 2008
    Applicant: E INK CORPORATION
    Inventors: Jonathan D. Albert, Barrett Comiskey, Joseph M. Jacobson
  • Publication number: 20080154627
    Abstract: An invention of a new business method as well as its associated mechanical and electronic devices for polling and voting methods to reach the world-wide audience through creating an on-line multi-lingual, multi-culture community by using the Internet, cell or mobile phones and regular fixed lines to get people's views on a variety of issues by either broadcasting or narrowcasting the issues to particular registered user groups located in various countries around the world. The verified or unverified registered users can either express their views freely on anything that could be for political, religious, philosophical, sports, entertainment, recreational, environmental, welfare, rating, popularity competition purposes or simply for compensated marketing surveys all at either a global, national, regional or local scale across different cultural, racial, religious, and geographical groups. The results will be published freely or to restricted receivers at a dedicated Internet site such as http://www.egualview.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 26, 2008
    Applicant: Advanced e-Financial Technologies, Inc.
    Inventor: Ralph Liu
  • Patent number: 7391555
    Abstract: Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more fluids or may be a single fluid. The displays may further comprise particles dispersed in a suspending fluid, wherein the particles contain a liquid. In either case, the suspending fluid may have a density or refractive index substantially matched to that of the particles dispersed therein. Finally, also disclosed herein are electro-osmotic displays. These displays comprise at least one capsule containing either a cellulosic or gel-like internal phase and a liquid phase, or containing two or more immiscible fluids. Application of electric fields to any of the electrophoretic displays described herein affects an optical property of the display.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: June 24, 2008
    Assignee: E Ink Corporation
    Inventors: Jonathan D. Albert, Barrett Comiskey
  • Patent number: 7389734
    Abstract: A horizontal rotary hook for a sewing machine includes a bobbin case holder accommodating a bobbin, a rotating hook made of a synthetic resin, and accommodating the bobbin case holder and rotated in a predetermined direction, the rotating hook including a peripheral wall and a peripheral end, a needle-thread passing opening formed in the peripheral wall of the rotating hook so as to be defined at least by a peripheral end of the peripheral wall, and a reinforcing rib provided on the peripheral wall of the rotating hook so as to be located in the vicinity of the peripheral end defining the needle-thread passing opening.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: June 24, 2008
    Assignees: E. I. du Pont de Nemours and Company, Brother Kogyo Kabushiki Kaisha
    Inventors: Masakazu Takahashi, Shin Ota, Katsuhiro Kitajima, Toshio Abe
  • Patent number: 7390854
    Abstract: This invention is directed to fluorinated acrylate compositions, which are suitable for use as low shrinkage, low absorbance refractive index matching adhesives for use in “pig-tailing” polymeric integrated waveguides to optical fiber bundles.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: June 24, 2008
    Assignee: E. I. Dupont de Nemours and Company
    Inventor: Paul Gregory Bekiarian
  • Patent number: 7391870
    Abstract: An apparatus for generating a multi-channel output signal performs a center channel cancellation to obtain improved base channels for reconstructing left-side output channels or right-side output channels. In particular, the apparatus includes a cancellation channel calculator for calculating a cancellation channel using information related to the original center channel available at the decoder. The device furthermore includes a combiner for combining a transmission channel with the cancellation channel. Finally, the apparatus includes a reconstructor for generating the multi-channel output signal. Due to the center channel cancellation, the channel reconstructor not only uses a different base channel for reconstructing the center channel but also uses base channels different from the transmission channels for reconstructing left and right output channels which have a reduced or even completely cancelled influence of the original center channel.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: June 24, 2008
    Assignees: Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E V, Agere Systems Inc.
    Inventors: Jürgen Herre, Christof Faller, Sascha Disch, Johannes Hilpert
  • Patent number: 7390513
    Abstract: A food supplement formulation comprises theobromine, L-phenylalanine, nicotinamide adenine dinucleotide, cayenne pepper, and green tea.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: June 24, 2008
    Assignee: D & E Pharmaceuticals
    Inventors: Eric J. Organ, Denise L. Organ
  • Publication number: 20080142209
    Abstract: An auxiliary braking device can be used for wellhead applications having a progressive cavity pump. A housing of the device independently mounts on the pump's existing drive using a mounting member, and an adapter on the housing connects to a rotatable drive shaft of the pump. A hydraulic motor on the housing has a motor shaft mechanically coupled to the adapter by a plurality of gears or the like. A control valve couples to the hydraulic motor and operates to control communication of hydraulic fluid through the hydraulic motor, thereby controlling rotation of the rotatable shaft. A controller and electric sensors can operated the control valve in response to the sensed rotation of the shaft. Alternatively, mechanical mechanisms can operate the control valve in response to the rotation of the drive shaft.
    Type: Application
    Filed: December 3, 2007
    Publication date: June 19, 2008
    Applicant: WEATHERFORD INDUSTRIA E COMERCIO LTDA.
    Inventors: PAULO MELLO, EDUARDO PERDOMINI LARA, DALNEI TOMEDI
  • Publication number: 20080146109
    Abstract: The present invention relates to a laminate prepared in part from a continuous acid polysaccharide film. In various embodiments, the laminate is useful for fabrication as a protective article as it typically is largely impermeable to hazardous chemical and biological agents, but is sufficiently permeable to water vapor that, if worn as protective apparel, it is both protective and comfortable to wear.
    Type: Application
    Filed: December 15, 2006
    Publication date: June 19, 2008
    Applicant: E. I. DUPONT DE NEMOURS AND COMPANY
    Inventors: EDWARD GEORGE HOWARD, NICOLE M. REINARTZ, RACHEL KAHN, RONALD JAMES MCKINNEY
  • Publication number: 20080142757
    Abstract: Alloyed nanophenes, comprising carbon, nitrogen, and a Group III element other than boron, are provided. The alloyed nanophenes are useful, for example, as miniature electronic components, such as wires, coils, schottky barriers, diodes, inductors, memory elements, and other circuit devices and elements.
    Type: Application
    Filed: December 13, 2006
    Publication date: June 19, 2008
    Applicant: E. I. DUPONT DE NEMOURS AND COMPANY
    Inventor: DAVID HERBERT ROACH
  • Patent number: 7388572
    Abstract: A backplane for an electro-optic display comprises a plurality of pixel electrodes, and an adhesive layer disposed adjacent the backplane, the adhesive layer comprising a plurality of pixel regions disposed adjacent the pixel electrodes of the backplane, and at least one inter-pixel region disposed between two pixels of the backplane, the at least one inter-pixel region having at least one of a lower dielectric constant and a higher volume resistivity than the pixel regions of the adhesive layer.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: June 17, 2008
    Assignee: E Ink Corporation
    Inventors: Gregg M. Duthaler, Guy M. Danner, Jason C. Pinto, Justin J. Abramson, David Miller, John Atkinson, Alain Bouchard
  • Patent number: 7388755
    Abstract: A mechanical liquid crystal display (LCD) device and particularly to a mechanical LCD device for automatically and rapidly unloading and storing the LCD panel that is especially suitable for a LCD device which has a display panel higher than the case to allow the display panel to be folded and stored includes a case for housing an extendable deck. The case has a coupling mechanism on one side. The extendable deck has a front side pivotally coupled with a LCD panel holding mechanism. The LCD panel holding mechanism has a downward folding actuation means located thereon which is linked to the front side of the extendable deck. The structure thus formed can replace the expensive electronic circuit control to enable users to automatically and rapidly unload or retract and store the display panel, and also adjust and remember the viewing angle of the display panel to meet user's requirements.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: June 17, 2008
    Assignee: E-Lead Electronic Co., Ltd.
    Inventor: Tonny Chen
  • Patent number: 7388115
    Abstract: The present invention relates to a process of manufacture of polytrimethylene ether glycol, in which one or more inorganic compounds selected from alkali metal carbonates are utilized during certain purification steps to reduce phase separation time.
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: June 17, 2008
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Hari Babu Sunkara, Howard C. Ng
  • Patent number: D571227
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: June 17, 2008
    Assignee: Quizcamp-Fabrico E Comercio de Produtos Alimentares, S.A.
    Inventors: Luis Quental Medeiros Pereira, Ana Cristina Leite Oliveira, Manuel Maria Rodrigues