Patents by Inventor Jurrianus Bekooy

Jurrianus Bekooy 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).

  • Preparation of binders for coatings, thermosetting coating compositions and their use
    Patent number: 4937275
    Abstract: This invention relates to a process for the preparation of water-thinnable, curable binders for coatings prepared by reacting a multifunctional polyglycidyl ether (epoxy novolac resin), a diglycidyl ether of a polyhydric phenol and an amino compound.
    Type: Grant
    Filed: June 13, 1989
    Date of Patent: June 26, 1990
    Assignee: Shell Oil Company
    Inventors: Petrus G. Kooijmans, Stephen A. Stachowiak, Werner T. Raudenbusch, Jurrianus Bekooy
  • Preparation of epoxy binders for coatings
    Patent number: 4738995
    Abstract: This invention relates to a process for the preparation of water-thinnable, curable binders for coatings prepared by reacting a multifunctional polyglycidyl ether (epoxy novolac resin), a diglycidyl ether of a polyhydric phenol and an amino compound.
    Type: Grant
    Filed: October 18, 1984
    Date of Patent: April 19, 1988
    Assignee: Shell Oil Company
    Inventors: Petrus G. Kooijmans, Stephen A. Stachowiak, Werner T. Raudenbusch, Jurrianus Bekooy