Patents by Inventor Irwin Jerome Gardner

Irwin Jerome Gardner 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).

  • Composition for mold curing elements
    Patent number: 5684077
    Abstract: A composition suitable for use in producing mold curing elements is provided. The composition comprises a halogen-containing copolymer of a C.sub.4 to C.sub.7 isomonoolefin and a para-alkylstyrene; a filler such as carbon black, a process oil, and a curing agent. A curing element comprising the composition is also provided.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: November 4, 1997
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Donald Sheley Tracey, Irwin Jerome Gardner, Bernard Jean Costemalle
  • Coating composition
    Patent number: H1922
    Abstract: A composition suitable for coating fabrics is provided. The composition comprises a halogen-containing copolymer of a C.sub.4 to C.sub.7 isomonoolefin and a para-alkylstyrene; a filler; a processing aid, and a curing agent. A fabric coated with the composition is also provided.
    Type: Grant
    Filed: January 11, 1994
    Date of Patent: November 7, 2000
    Assignee: Exxon Chemical Patents Inc.
    Inventors: James Vincent Fusco, Donald Frederick Kruse, Irwin Jerome Gardner