Patents by Inventor Jurgen Van Holen

Jurgen Van Holen 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).

  • Process using a cyclic carbonate reactant and beta-hydroxyurethanes thereby obtained
    Publication number: 20040236119
    Abstract: The present invention relates to a process wherein a cyclic carbonate compound bearing an electrophilic group is reacted with a compound containing a nucleophilic group, especially an amine group. Such reactions permit to obtain urethane groups useful in polymer preparation, such as polyurethanes, or other urethane-containing polymers.
    Type: Application
    Filed: April 12, 2004
    Publication date: November 25, 2004
    Inventor: Jurgen Van Holen