Patents by Inventor Michele Louis Van Wijk

Michele Louis Van Wijk 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).

  • Water borne coating composition containing thiol functional compounds
    Patent number: 8686103
    Abstract: The invention relates to a water borne coating composition comprising a) a polyol, b) a polyisocyanate crosslinker, and c) a thiol functional compound, wherein the molar ratio of isocyanate groups to thiol groups ranges between 1:0.0001 and 1:0.4. The invention further relates to the use of the coating composition, and to a kit of parts for preparation of the coating composition. The coating composition according to the invention displays a balance of high curing rate, long pot life, and good film appearance of the coating prepared from it.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: April 1, 2014
    Assignee: Akzo Nobel Coatings International B.V.
    Inventors: Taco Scherer, Michèle Louis Van Wijk, Petrus Johannes Arnoldus Geurink, Nicolette De Wijs-Rot
  • Water Borne Coating Composition Containing Thiol Functional Compounds
    Publication number: 20080119612
    Abstract: The invention relates to a water borne coating composition comprising a) a polyol, b) a polyisocyanate crosslinker, and c) a thiol functional compound, wherein the molar ratio of isocyanate groups to thiol groups ranges between 1:0.0001 and 1:0.4. The invention further relates to the use of the coating composition, and to a kit of parts for preparation of the coating composition. The coating composition according to the invention displays a balance of high curing rate, long pot life, and good film appearance of the coating prepared from it.
    Type: Application
    Filed: December 15, 2005
    Publication date: May 22, 2008
    Applicant: Akzo Novel Coatings International B.V.
    Inventors: Taco Scherer, Michele Louis Van Wijk, Petrus Johannes Arnoldus Geurink, Nicolette De Wijs-Rot