Patents by Inventor John M. Allardice

John M. Allardice 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 for air bladder release during tire production
    Patent number: 4554122
    Abstract: A method for the release of air bladders during tire construction involves the application of a bladder release composition directly upon the expandable air bladder in the tire production machinery. The bladder release composition typically consists of a blend of siloxanes, which when combined, provide significant air bleed qualities.
    Type: Grant
    Filed: August 13, 1984
    Date of Patent: November 19, 1985
    Assignee: Releasomers, Inc.
    Inventor: John M. Allardice
  • Method and composition for air bladder release during tire production
    Patent number: 4547544
    Abstract: A method and composition for the release of air bladders during tire construction is disclosed. The method involves the application of a bladder release composition directly upon the expandable air bladder in the tire production machinery. The bladder release composition typically consists of a blend of siloxanes, which when combined, provide significant air bleed qualities.
    Type: Grant
    Filed: November 6, 1981
    Date of Patent: October 15, 1985
    Assignee: Releasomers, Inc.
    Inventor: John M. Allardice