Patents by Inventor Sergio Rubens Tolentino

Sergio Rubens Tolentino 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: D384892
    Type: Grant
    Filed: June 21, 1996
    Date of Patent: October 14, 1997
    Assignee: Kolynos do Brasil LTDA
    Inventor: Sergio Rubens Tolentino
  • Patent number: D389053
    Type: Grant
    Filed: June 21, 1996
    Date of Patent: January 13, 1998
    Assignee: Colgate-Palmolive Company
    Inventors: Adam Sherman, Sergio Rubens Tolentino
  • Patent number: D423721
    Type: Grant
    Filed: October 28, 1998
    Date of Patent: April 25, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Sergio Rubens Tolentino, Flavio de Almeida Domingues