Patents by Inventor Michel Pierre Charles Robert

Michel Pierre Charles Robert 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).

  • Truck tire with cap/base construction tread
    Publication number: 20040261926
    Abstract: A pneumatic tire comprising a tread, the tread comprising a tread cap and a tread base in a tread base to tread cap volume ratio ranging from about 0.25 to about 1; the tread cap comprising, based on 100 parts by weight rubber (phr): 100 phr of cis 1,4 polyisoprene natural rubber; from about 25 to about 50 phr of carbon black; and from about 8 to about 35 phr of silica; the tread base comprising, based on 100 parts by weight rubber (phr): 100 phr of cis 1,4 polyisoprene natural rubber; from about 25 to about 50 phr of carbon black; and from about 8 to about 35 phr of silica; wherein the tread cap has a stiffness greater than that of the tread base.
    Type: Application
    Filed: June 24, 2003
    Publication date: December 30, 2004
    Inventors: Fahri Ozel, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D512684
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: December 13, 2005
    Assignee: The Goodyear Tire and Rubber Company
    Inventor: Michel Pierre Charles Robert
  • Tire tread
    Patent number: D452199
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: December 18, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michel Pierre Charles Robert, Philippe Jean Gerard De Coninck
  • Tire tread
    Patent number: D457128
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: May 14, 2002
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michel Pierre Charles Robert, Phuoc Thuan Le
  • Tire tread
    Patent number: D459696
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: July 2, 2002
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michel Pierre Charles Robert, Austin Gale Young
  • Tire tread
    Patent number: D480045
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: September 30, 2003
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Gerard Durand, Jean-Francois Cazin-Bourguignon, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D492643
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: July 6, 2004
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Michel Pierre Charles Robert
  • Tire tread
    Patent number: D492646
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: July 6, 2004
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michel Pierre Charles Robert, Austin Gale Young
  • Tire tread
    Patent number: D385520
    Type: Grant
    Filed: September 5, 1996
    Date of Patent: October 28, 1997
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Daniel Scheuren, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D386470
    Type: Grant
    Filed: April 23, 1996
    Date of Patent: November 18, 1997
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Daniel Scheuren, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D387310
    Type: Grant
    Filed: September 16, 1996
    Date of Patent: December 9, 1997
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Daniel Scheuren, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D388033
    Type: Grant
    Filed: September 16, 1996
    Date of Patent: December 23, 1997
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Daniel Scheuren, Jean Francois Cazin-Bourguignon, Michel Pierre Charles Robert, Olivier de Barsy
  • Tire tread
    Patent number: D392605
    Type: Grant
    Filed: April 4, 1997
    Date of Patent: March 24, 1998
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Phuoc Thuan Le, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D397970
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: September 8, 1998
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Phuoc Thuan Le, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D402937
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: December 22, 1998
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Michel Pierre Charles Robert
  • Tire tread
    Patent number: D405733
    Type: Grant
    Filed: August 28, 1997
    Date of Patent: February 16, 1999
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Michel Pierre Charles Robert
  • Tire tread
    Patent number: D405734
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: February 16, 1999
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michel Pierre Charles Robert, Claude Lardo
  • Tire tread
    Patent number: D417421
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: December 7, 1999
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jean-Francois Cazin-Bourguignon, Philippe Jean Gerard De Coninck, Michel Pierre Charles Robert
  • Tire tread
    Patent number: D419119
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: January 18, 2000
  • Tire tread
    Patent number: D420630
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: February 15, 2000
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Philippe Jean Gerard De Coninck, Michel Pierre Charles Robert