Patents by Inventor Krishna G. Banerjee

Krishna G. Banerjee 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).

  • Rheology control agents for high solids thermoset coatings
    Patent number: 6008278
    Abstract: Disclosed is a coating composition comprising(A) a film forming resin;(B) a rheology control agent; and(C) a pigment.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: December 28, 1999
    Assignee: The Lubrizol Corporation
    Inventors: Krishna G. Banerjee, Edmund J. Karp, Richard M. Lange, Thomas F. Steckel
  • In-mold coating with improved toughness
    Patent number: 5523337
    Abstract: Hydroxy-terminated telechelic rubber polymers and block copolymers of flexible polymers with unsaturated polyester resins improve the elongation and flexural elongation of in-mold coating compositions for fiber reinforced plastics (FRP). An FRP in-mold coating composition based upon vinyl ester resin, ethylenically unsaturated monomers, and at least one of telechelic hydroxy terminated flexible polymers and the block copolymers of functionally terminated flexible polymers with unsaturated polyester polymers are described.
    Type: Grant
    Filed: October 27, 1994
    Date of Patent: June 4, 1996
    Assignee: GenCorp Inc.
    Inventors: Krishna G. Banerjee, I. Glen Hargis, Earl G. Melby, Douglas S. McBain
  • In-mold coating with improved toughness
    Patent number: 5389443
    Abstract: Hydroxy-terminated telechelic rubber polymers and block copolymers of flexible polymers with unsaturated polyester resins improve the elongation and flexural elongation of in-mold coating compositions for fiber reinforced plastics (FRP). An FRP in-mold coating composition based upon vinyl ester resin, ethylenically unsaturated monomers, and at least one of telechelic hydroxy terminated flexible polymers and the block copolymers of functionally terminated flexible polymers with unsaturated polyester polymers are described.
    Type: Grant
    Filed: January 7, 1993
    Date of Patent: February 14, 1995
    Assignee: GenCorp Inc.
    Inventors: Krishna G. Banerjee, I. Glen Hargis, Earl G. Melby, Douglas S. McBain