Patents by Inventor Kelvin C. To

Kelvin C. To has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20140068670
    Abstract: Disclosed are various embodiments for enhancing video content with extrinsic data. A video content feature is rendered on a display. A user interface is rendered on top of the video content feature on the display. The user interface presents cast member images, each of which corresponds to a cast member in the video content feature. A selection of a cast member image is obtained through the user interface. The user interface is updated to present additional information regarding the respective cast member corresponding to the selected image.
    Type: Application
    Filed: August 31, 2012
    Publication date: March 6, 2014
    Applicants: IMDB.COM, INC., AMAZON TECHNOLOGIES, INC.
    Inventors: Jordan M. Timmermann, Brent D. Aliverti, Kintan D. Brahmbhatt, Adam Carlson, Jim L. Dantzler, Douglas M. Treder, Brian M. Wilson, Kelvin C. Young
  • Publication number: 20130337463
    Abstract: The present invention relates to a cell-based model useful for identifying molecules that modify intracellular pathways of ?-synuclein and tau aggregation and degradation.
    Type: Application
    Filed: November 4, 2011
    Publication date: December 19, 2013
    Applicant: The Trustees of the University of Pennsylvania
    Inventors: Kurt R. Brunden, Virginia M.Y. Lee, John Q. Trojanowski, Kelvin C. Luk, Jing Guo, Laura Volpicelli-Daley
  • Patent number: 7892408
    Abstract: A cathodic gas diffusion electrode for the electrochemical production of aqueous hydrogen peroxide solutions. The cathodic gas diffusion electrode comprises an electrically conductive gas diffusion substrate and a cathodic electrocatalyst layer supported on the gas diffusion substrate. A novel cathodic electrocatalyst layer comprises a cathodic electrocatalyst, a substantially water-insoluble quaternary ammonium compound, a fluorocarbon polymer hydrophobic agent and binder, and a perfluoronated sulphonic acid polymer. An electrochemical cell using the novel cathodic electrocatalyst layer has been shown to produce an aqueous solution having between 8 and 14 weight percent hydrogen peroxide. Furthermore, such electrochemical cells have shown stable production of hydrogen peroxide solutions over 1000 hours of operation including numerous system shutdowns.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: February 22, 2011
    Assignee: Lynntech, Inc.
    Inventors: Christopher P. Rhodes, Charles L. K. Tennakoon, Waheguru Pal Singh, Kelvin C. Anderson
  • Publication number: 20090114532
    Abstract: A cathodic gas diffusion electrode for the electrochemical production of aqueous hydrogen peroxide solutions. The cathodic gas diffusion electrode comprises an electrically conductive gas diffusion substrate and a cathodic electrocatalyst layer supported on the gas diffusion substrate. A novel cathodic electrocatalyst layer comprises a cathodic electrocatalyst, a substantially water-insoluble quaternary ammonium compound, a fluorocarbon polymer hydrophobic agent and binder, and a perfluoronated sulphonic acid polymer. An electrochemical cell using the novel cathodic electrocatalyst layer has been shown to produce an aqueous solution having between 8 and 14 weight percent hydrogen peroxide. Furthermore, such electrochemical cells have shown stable production of hydrogen peroxide solutions over 1000 hours of operation including numerous system shutdowns.
    Type: Application
    Filed: November 6, 2007
    Publication date: May 7, 2009
    Inventors: Christopher P. Rhodes, Charles L.K. Tennakoon, Waheguru Pal Singh, Kelvin C. Anderson
  • Patent number: 7129970
    Abstract: A medical video-teleconferencing and treatment system, having a central video-conferencing station and one or more remote video-conferencing stations and a communications link establishing video-conferencing communication therebetween. A central video monitor and audio system is located at the central video-conferencing station, and a controller unit is coupled with the communications link. The remote video-conferencing stations each have a mobile emergency center cart including a remote video monitor and audio system and a video-conferencing camera controlled by the controller unit via the communications link and capable of responding to control signals of the controller unit for panning and zoom movement of said video-conferencing camera by a medical practitioner located at the central video-conferencing station.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: October 31, 2006
    Assignee: Emtel, Inc.
    Inventors: Kelvin C. James, Michael D. Henderson, Joseph J. Degioanni
  • Publication number: 20040080610
    Abstract: A medical video-teleconferencing and treatment system, having a central video-conferencing station and one or more remote video-conferencing stations and a communications link establishing video-conferencing communication therebetween. A central video monitor and audio system is located at the central video-conferencing station, and a controller unit is coupled with the communications link. The remote video-conferencing stations each have a mobile emergency center cart including a remote video monitor and audio system and a video-conferencing camera controlled by the controller unit via the communications link and capable of responding to control signals of the controller unit for panning and zoom movement of said video-conferencing camera by a medical practitioner located at the central video-conferencing station.
    Type: Application
    Filed: March 25, 2003
    Publication date: April 29, 2004
    Applicant: Emtel, Inc.
    Inventors: Kelvin C. James, Michael D. Henderson, Joseph J. Degioanni
  • Patent number: 6469046
    Abstract: This invention relates to the use of compounds as inhibitors of the fatty acid synthase FabH useful in treating bacterial infections.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: October 22, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Robert A. Daines, Kelvin C. Sham
  • Publication number: 20020130950
    Abstract: A medical video-teleconferencing and treatment system, having a central video-conferencing station and one or more remote video-conferencing stations and a communications link establishing video-conferencing communication therebetween. A central video monitor and audio system is located at the central video-conferencing station, and a controller unit is coupled with the communications link. The remote video-conferencing stations each have a mobile emergency center cart including a remote video monitor and audio system and a video-conferencing camera controlled by the controller unit via the communications link and capable of responding to control signals of the controller unit for panning and zoom movement of said video-conferencing camera by a medical practitioner located at the central video-conferencing station.
    Type: Application
    Filed: April 8, 2002
    Publication date: September 19, 2002
    Applicant: Emtel, Inc.
    Inventors: Kelvin C. James, Michael D. Henderson, Joseph J. Degioanni
  • Patent number: 6369847
    Abstract: A medical video-teleconferencing and treatment system, having a central video-conferencing station and one or more remote video-conferencing stations and a communications link establishing video-conferencing communication therebetween. A central video monitor and audio system is located at the central video-conferencing station, and a controller unit is coupled with the communications link. The remote video-conferencing stations each have a mobile emergency center cart including a remote video monitor and audio system and a video-conferencing camera controlled by the controller unit via the communications link and capable of responding to control signals of the controller unit for panning and zoom movement of said video-conferencing camera by a medical practitioner located at the central video-conferencing station.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: April 9, 2002
    Assignee: Emtel, Inc.
    Inventors: Kelvin C. James, Michael D. Henderson, Joseph J. Degioanni
  • Patent number: 6145994
    Abstract: A flat tool holder having a single pocket at one of its edges and a single tool body for insertion in said single pocket with a handle on the tool body for not only inserting and removing the tool from the single pocket but having at least one pocket therein for receiving at least one other tool.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: November 14, 2000
    Inventor: Kelvin C. Ng
  • Patent number: 6083944
    Abstract: The present invention is directed to quinoline-containing .alpha.-ketoamide inhibitors of cysteine and serine proteases are disclosed. Methods for making these compounds, and methods for using the same are also disclosed.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: July 4, 2000
    Assignees: Cephalon, Inc., Smithkline Beecham Corp.
    Inventors: Sankar Chatterjee, John P. Mallamo, Derek Douglas Dunn, Kurt Allen Josef, Zi-Qiang Gu, Robert A. Daines, William Dennis Kingsbury, Israel Pendrak, Kelvin C. Sham