Patents by Inventor Cutis M. Elsik

Cutis M. Elsik 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).

  • "Alumina thickened latex formulations"
    Patent number: 5550180
    Abstract: A latex composition comprising, as a rheology modifier, an effective amount of a boehmite alumina having a crystal size (020 plane) of less than about 60 Angstroms and a surface area, when calcined to gamma phase, of greater than approximately 200 m.sup.2 /g, the boehmite alumina being present in an amount effective to obtain the desired rheological properties of the composition.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: August 27, 1996
    Assignee: Condea Vista Company
    Inventors: Cutis M. Elsik, Ronald L. Beggs