Patents by Inventor Ann Alfred J. Lemaire

Ann Alfred J. Lemaire 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).

  • Coating composition based on a hydroxy group-containing film forming polymer, a polyisocyanate compound, and a diol
    Patent number: 6887937
    Abstract: A coating composition comprising a hydroxy group-containing film forming polymer with a hydroxy value between 75 and 300 mg KOH/g solid resin, a polyisocyanate compound, and a diol of the general formula HO—CH2—CR(C2H5)—CH2—OH, wherein R is an alkyl group having 3-6 carbon atoms. The invention further relates to a method of coating which comprises said coating composition being applied to a substrate, and to a coated substrate, in particular cars and large transport vehicles.
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: May 3, 2005
    Assignee: Akzo Nobel NV
    Inventors: Paul Marie Vandevoorde, Antonius H. G. Van Engelen, Ann Alfred J. Lemaire
  • Sprayable coating compositions comprising oxazolidines and isocyanates
    Patent number: 6271334
    Abstract: The present invention relates to a coating composition comprising: (a) a bicyclic oxazolidine compound; (b) a monocyclic oxazolidine compound; and (c) an isocyanate functional compound. The invention further relates to a method of coating a substrate with the coating composition and to a substrate coated with the coating composition.
    Type: Grant
    Filed: February 7, 2000
    Date of Patent: August 7, 2001
    Assignee: Akzo Nobel NV
    Inventors: Jan Wilhelm E. Moos, Heide Anne Lochbiler, Jason Donald Weaver, Latoska Nikita Price, Frances Lamb, Donald Lynn Rutledge, Jr., Ann Alfred J. Lemaire, Antonius Hendrikus G. van Engelen, Catharine Marie Den Breejen