Patents by Inventor Rudolfus Antonius Theodorus Maria Van Benthem

Rudolfus Antonius Theodorus Maria Van Benthem 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).

  • Power paint composition
    Publication number: 20030186091
    Abstract: The invention relates to a powder paint binder composition containing a compound comprising carboxylic acid units, a compound comprising hydroxyalkyl amide units one or more phosphite(s) optionally combined with one or more phenolic anti-oxidant(s) and either:
    Type: Application
    Filed: January 17, 2003
    Publication date: October 2, 2003
    Inventors: Rudolfus Antonius Theodorus Maria Van Benthem, Pieter Gijsman, Willem Grisnich
  • Process for the preparation of a heat curable paint binder composition
    Publication number: 20030055182
    Abstract: The invention relates to a process for the preparation of a heat curable paint binder composition containing a compound comprising hydroxyalkylamide groups. At first a compound comprising hydroxyalkyl amide units and carboxylic acid units is obtained by reacting a cyclic anhydride and an alkanolamine in a mixing device and that secondly the binder composition is obtained by mixing the compound and a polymer in a second mixing device.
    Type: Application
    Filed: August 23, 2002
    Publication date: March 20, 2003
    Applicant: DSM N.V.
    Inventors: Willem Grisnich, Rudolfus Antonius Theodorus Maria Van Benthem, Dirk Muscat, Jacobus Adriaan Antonius Vermeulen