Patents by Inventor Rao S. Bezwada

Rao S. Bezwada 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).

  • Method of adhesion of rubber to reinforcing materials
    Patent number: 4300973
    Abstract: A method for adhering rubber to reinforcing materials which comprises embedding a textile fiber or metal reinforcing material in a vulcanizable rubber composition comprising rubber, a vulcanizing agent and an imidazolidinone and vulcanizing said composition.
    Type: Grant
    Filed: June 23, 1980
    Date of Patent: November 17, 1981
    Assignee: American Cyanamid Company
    Inventor: Rao S. Bezwada
  • Method of adhesion of rubber to reinforcing materials
    Patent number: 4292111
    Abstract: A vulcanizable rubber composition comprising a rubber, a vulcanizing agent and glyoxal or a glyoxal reaction product and a method of adhering fiber or steel tire cord, are disclosed.
    Type: Grant
    Filed: March 3, 1980
    Date of Patent: September 29, 1981
    Assignee: American Cyanamid Company
    Inventor: Rao S. Bezwada
  • Composition for adhesion of rubber to reinforcing materials
    Patent number: 4284536
    Abstract: A vulcanizable rubber composition comprising a rubber, a vulcanizing agent and various imidazolidinones is disclosed.
    Type: Grant
    Filed: June 23, 1980
    Date of Patent: August 18, 1981
    Assignee: American Cyanamid Co.
    Inventor: Rao S. Bezwada
  • Method of adhesion of rubber to reinforcing materials
    Patent number: 4228045
    Abstract: A vulcanizable rubber composition comprising a rubber, a vulcanizing agent and glyoxal or a glyoxal reaction product and a method of adhering fiber or steel tire cord, are disclosed.
    Type: Grant
    Filed: January 31, 1979
    Date of Patent: October 14, 1980
    Assignee: American Cyanamid Company
    Inventor: Rao S. Bezwada