Patents by Inventor Peter Wynne Williams

Peter Wynne Williams 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).

  • Double-donnable glove
    Patent number: 8187684
    Abstract: A polychloroprene article comprises a polymer which is more readily chlorinatable that polychloroprene. A method of making the article comprises forming the article from an aqueous dispersion or solution of polychloroprene, characterized in that one or more polymers which are more readily chlorinatable than polychloroprene are included in said dispersion or solution. Preferably, the article is a polychloroprene glove containing carboxylated nitrile rubber, carboxylated styrene butadiene or polyisoprene.
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: May 29, 2012
    Assignee: Regent Medical Limited
    Inventors: Seng Chin Teoh, Peter Wynne Williams