Patents by Inventor Patricia Geelen

Patricia Geelen 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).

  • Aqueous coating compositions including the reaction product of maleic anhydride with an unsaturated compound and an amine
    Patent number: 9469785
    Abstract: The invention includes an aqueous coating composition having a substituted succinimide compound, wherein the substituted succinimide compound has an acid value of at least about 30 mg KOH/g of the substituted succinimide compound. The substituted succinimide compound may be the reaction product of an unsaturated oil comprising at least one non-aromatic unsaturated carbon-carbon bond, a polymer derived from the unsaturated oil, or a combination thereof with maleic anhydride and a primary amine.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: October 18, 2016
    Assignee: AKZO NOBEL COATINGS INTERNATIONAL B.V.
    Inventors: Gary Pierce Craun, Jude Rademacher, Patricia Geelen
  • Aqueous Coating Compositions Including The Reaction Product Of Maleic Anhydride With An Unsaturated Compound And An Amine
    Publication number: 20150247061
    Abstract: The invention includes an aqueous coating composition having a substituted succinimide compound, wherein the substituted succinimide compound has an acid value of at least about 30 mg KOH/g of the substituted succinimide compound. The substituted succinimide compound may be the reaction product of an unsaturated oil comprising at least one non-aromatic unsaturated carbon-carbon bond, a polymer derived from the unsaturated oil, or a combination thereof with maleic anhydride and a primary amine.
    Type: Application
    Filed: September 19, 2013
    Publication date: September 3, 2015
    Inventors: Gary Pierce Craun, Jude Rademacher, Patricia Geelen