Patents by Inventor Shahir Rafael Azer

Shahir Rafael Azer 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).

  • Belt coat composition
    Patent number: 7549454
    Abstract: A composition for coating steel belts used in constructing a radial medium truck (RMT) tire, having improved tensile strength and modulus retention, increased dynamic stiffness, increased fracture and tear resistance, and improved reversion resistance.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: June 23, 2009
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Shahir Rafael Azer
  • Tire with apex rubber blend and method of making same
    Patent number: 6776206
    Abstract: A radial tire having the apex area around the steel reinforced carcass ply turn-up comprised of at least one selected diene rubber and a trans 1,4-polybutadiene rubber.
    Type: Grant
    Filed: December 12, 1994
    Date of Patent: August 17, 2004
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Thomas Joseph Segatta, Paul Harry Sandstrom, Shahir Rafael Azer
  • Tire with component containing wire reinforcement encapsulated with a rubber composition comprised of cis 1,4-polyisoprene rubber and liquid polyisoprene
    Publication number: 20030188818
    Abstract: This invention relates to an unvulcanized rubber tire which has at least one wire reinforced rubber component which contains wire reinforcement encapsulated with an unvulcanized rubber composition comprised of natural cis 1,4-polyisoprene rubber, and liquid polyisoprene polymer. The said encapsulation rubber composition of the tire component is then sulfur cured together with the curing of the tire itself. Such tire component may be, for example, a carcass ply and/or belt ply.
    Type: Application
    Filed: April 9, 2002
    Publication date: October 9, 2003
    Inventors: Charles Edward Drvol, Shahir Rafael Azer, Marc Jules Alexis Henoumont, Michael Brendan Rodgers