Patents by Inventor Guy Joseph Clamen

Guy Joseph Clamen 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).

  • Polymer-modified gypsum composition
    Patent number: 7150787
    Abstract: A composition including two components is provided. When the two components are admixed in the method of the invention a polymer-modified gypsum composition is provided. The admixture exhibits a useful balance of setting time and stability.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: December 19, 2006
    Assignee: Rohm and Haas Company
    Inventors: Guy Joseph Clamen, Bruno Pollet
  • Polymer modified gypsum composition
    Publication number: 20040055511
    Abstract: A composition including two components is provided. When the two components are admixed in the method of the invention a polymer-modified gypsum composition is provided. The admixture exhibits a useful balance of setting time and stability.
    Type: Application
    Filed: September 18, 2003
    Publication date: March 25, 2004
    Inventors: Guy Joseph Clamen, Bruno Pollet