Patents by Inventor Renee Gavas

Renee Gavas 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 systems containing additive pre-mixes and processes for forming the same
    Publication number: 20050014882
    Abstract: The present invention relates to an additive for pigmented aqueous systems comprising a mixture of a cationic polymer and a high surface area anionic inorganic particle, methods for making and using the additive, methods of forming an aqueous paper coating color as well as a cellulose matrix coated therewith; and a process for preparing stabilized pre-mixes.
    Type: Application
    Filed: April 30, 2004
    Publication date: January 20, 2005
    Inventors: Clement Brungardt, Charles Burdick, Renee Gavas