Patents by Inventor Edgar Rogier

Edgar Rogier 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).

  • Polyhydric alcohols
    Patent number: 4582946
    Abstract: The present invention describes the production of high molecular weight polyhydric alcohols and their derivatives. In particular the urethane reaction products of polyisocyantes and polyhydric alcohols are described.
    Type: Grant
    Filed: March 16, 1982
    Date of Patent: April 15, 1986
    Assignee: Henkel Corporation
    Inventor: Edgar Rogier
  • Fatty polyhydric alcohols having a polar functional group
    Patent number: 4356128
    Abstract: The present invention deals with obtaining fatty alcohols which have polar groups located on the molecule. The fatty alcohols and polyhydric and present excellent vehicles for wetting pigments in coating compositions and paints.
    Type: Grant
    Filed: April 27, 1981
    Date of Patent: October 26, 1982
    Assignee: Henkel Corporation
    Inventor: Edgar Rogier