Patents by Inventor Wade Dyson

Wade Dyson 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).

  • Enzymes useful for changing the properties of polyester
    Publication number: 20070134779
    Abstract: A method is provided for enzymatically modifying a polyester resin, film, fiber, yarn, fabric or textile to modify the characteristics thereof.
    Type: Application
    Filed: October 18, 2006
    Publication date: June 14, 2007
    Inventors: Wade Dyson, James Kellis, Ayrookaran Poulose, Mee-Young Yoon
  • Enzymes useful for changing the properties of polyester
    Patent number: 6933140
    Abstract: A polyesterase enzyme which produces a positive result in an UV and/or MB assay is used to treat polyester to modify polyester properties such as pilling, pilling prevention, weight, feel, appearance and luster.
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: August 23, 2005
    Assignee: Genencor International, Inc.
    Inventors: Wade Dyson, James T. Kellis, Jr., Ayrookaran J. Poulose, Mee-Young Yoon
  • Enzymes useful for changing the properties of polyester
    Publication number: 20030082755
    Abstract: A method is provided for enzymatically modifying a polyester resin, film, fiber, yarn, fabric or textile to modify the characteristics thereof.
    Type: Application
    Filed: September 4, 2002
    Publication date: May 1, 2003
    Inventors: Wade Dyson, James T. Kellis, Ayrookaran J. Poulose, Mee-Young Yoon