Patents by Inventor Uhlianuk Peter William

Uhlianuk Peter William 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).

  • High solids clear coating composition
    Patent number: 6635314
    Abstract: The present invention provides for a clear coating composition most suitable for use as a top clear coat in multi-layered OEM or refinish automotive coatings. The coating composition includes isocyanate and melamine components. The isocyanate component includes an aliphatic polyisocyanate. The composition may be formulated as a two-pack or one-pack coating composition, wherein the isocyanate functionalities are blocked with a blocker such as a mono-alcohol.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: October 21, 2003
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Uhlianuk Peter William, Isao Nagata, Jun Lin, Donald Albert Pacquet, Jr.