Patents by Inventor Gabriel Kirsch

Gabriel Kirsch 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 of coating metals prior to cold forming
    Publication number: 20060172064
    Abstract: A process of forming on a metal substrate a composition prior to the substrate being cold worked. The process includes a step of contacting the substrate with an aqueous composition comprising acid-stable particles and one or more fluoroacids. The amount of the acid-stable particles in the coating composition is from 0.005% to 8% by weight on a dry weight basis.
    Type: Application
    Filed: December 8, 2005
    Publication date: August 3, 2006
    Applicant: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Keith Kolberg, Gabriel Kirsch