Patents by Inventor Yves Guislain

Yves Guislain 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).

  • Patent number: D440159
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: April 10, 2001
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain
  • Patent number: D454069
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: March 5, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain
  • Patent number: D490320
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: May 25, 2004
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain
  • Patent number: D333983
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: March 16, 1993
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain
  • Patent number: D336433
    Type: Grant
    Filed: January 15, 1992
    Date of Patent: June 15, 1993
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain
  • Patent number: D336854
    Type: Grant
    Filed: December 10, 1991
    Date of Patent: June 29, 1993
    Assignee: Colgate-Palmolive Company
    Inventors: Umberto D. I. Segati, Yves Guislain
  • Patent number: D621274
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: August 10, 2010
    Assignee: Colgate-Polmolive Company
    Inventors: Cristina Bouthillon, Jacques Lalanne, Yves Guislain
  • Patent number: D398539
    Type: Grant
    Filed: August 21, 1997
    Date of Patent: September 22, 1998
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain
  • Patent number: D418420
    Type: Grant
    Filed: August 27, 1997
    Date of Patent: January 4, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain
  • Patent number: D424945
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: May 16, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: Yves Guislain