Patents by Inventor Guy Gregory

Guy Gregory 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).

  • Method of preparing an anisotropic polymer film on a substrate with a structured surface
    Patent number: 7083834
    Abstract: An anisotropic polymer film with improved alignments prepared by coating onto a substrate with a structured surface. The polymer films thereby obtained are useful in optical and electrooptical devices for decorative and security applications.
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: August 1, 2006
    Assignee: Merck Patent GmbH
    Inventors: Matthias Kuntz, John Patrick, Guy Gregory, Tony Bleasdale, Rodney Riddle, Robert Hammond-Smith, Peter Howarth, Allan Marshall
  • Method of preparing an anisotropic polymer film on a substrate with a structured surface
    Publication number: 20050118355
    Abstract: An anisotropic polymer film with improved alignments prepared by coating onto a substrate with a structured surface. The polymer films thereby obtained are useful in optical and electrooptical devices for decorative and security applications.
    Type: Application
    Filed: December 10, 2004
    Publication date: June 2, 2005
    Inventors: Matthias Kuntz, John Patrick, Guy Gregory, Tony Bleasdale, Rodney Riddle, Robert Hammond-Smith, Peter Howarth, Allan Hawkhurst
  • Fluorescent materials
    Publication number: 20050037231
    Abstract: According to one aspect of the present invention there is provided a coating material comprising: a functional coating component; and a fluorescent additive component whose fluorescence is substantially unquenched by the coating component, the fluorescent additive component having a peak fluorescence emission under excitation by visible or infrared light, the wavelength of that peak fluorescence emission being greater than 500 nm and lying outside the principal fluorescence absorption and emission wavelengths of the coating component.
    Type: Application
    Filed: August 8, 2003
    Publication date: February 17, 2005
    Inventors: Anita Jones, James Barton, Jolyon De Freitas, Julian Jones, Philip Spencer, Guy Gregory
  • Method of preparing an anisotropic polymer film on a substrate with a structured surface
    Publication number: 20030189684
    Abstract: An anisotropic polymer film with improved alignmentis prepared by coating onto a substrate with a structured surface. The polymer films thereby obtained are useful in optical and electrooptical devices for decorative and security applications.
    Type: Application
    Filed: February 13, 2003
    Publication date: October 9, 2003
    Applicant: Merck Patent GmbH
    Inventors: Matthias Kuntz, John Patrick, Guy Gregory, Tony Bleasdale, Rodney Riddle, Robert Hammond-Smith, Peter Howarth, Allan Marshall
  • Synchronization of one or more data streams
    Patent number: 5664164
    Abstract: Synchronization of one or more data streams comprising an electronic data connection. The synchronization of one or more data streams having inherent temporal qualities or relationships is maintained on playback so as to retain the value of these temporal relationships established at capture time.
    Type: Grant
    Filed: February 24, 1995
    Date of Patent: September 2, 1997
    Assignee: Apple Computer, Inc.
    Inventor: Guy Gregory Riddle