Patents by Inventor Cornelis Antonius Antonius Kuijvenhoven

Cornelis Antonius Antonius Kuijvenhoven 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).

  • METHOD AND COMPOSITION FOR REDUCING VISCOSITY OF A HYDROCARBON MIXTURE
    Publication number: 20140364661
    Abstract: A method of reducing the viscosity of a crude oil, the method comprising contacting the crude oil with a composition which comprises at least one poly(hydroxycarboxylic acid) amide salt derivative.
    Type: Application
    Filed: December 17, 2012
    Publication date: December 11, 2014
    Inventors: Zhongxin Huo, Timothy Michael Shea, Cornelis Antonius Antonius Kuijvenhoven, Ying Zhang