Patents by Inventor James W. Huff

James W. Huff 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).

  • Nonaqueous sol-gel for adhesion enhancement of water-sensitive materials
    Patent number: 11987725
    Abstract: The present disclosure provides sol-gels, sol-gel films and substrates, such as vehicle components, having a sol-gel film disposed thereon. At least one sol-gel is the reaction product of an organosilane, a metal alkoxide, an acid stabilizer, and an organic solvent, the sol-gel having about 10 wt % or less water content based on the total weight of the sol-gel. At least one vehicle component comprises a sol-gel coating system, comprising a metal substrate and a sol-gel disposed on the metal substrate, and the sol-gel is the reaction product of an organosilane, a metal alkoxide, an acid stabilizer, and an organic solvent, the sol-gel having about 10 wt % or less water content based on the total weight of the sol-gel.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: May 21, 2024
    Assignee: THE BOEING COMPANY
    Inventors: James A. Moore, Daniel W. Huff, Dennis K. Kennedy
  • Heat exchanger tank incorporating an overmolded gasket
    Patent number: 5246065
    Abstract: A method for attaching an elastomeric gasket (12, 70) to a thermoplastic substrate (10) comprises the steps of forming the substrate (10) with a slot (20) and an upstanding projection (22) adjacent the slot (20), deforming the projection (22) into an upper portion of the slot (20) to provide a stake thereby, and molding the elastomeric gasket (12, 70) onto the substrate (10) and into the slot (20). The elastomeric gasket (12, 70) is thereby retained on the substrate (10) by the projection (22) in cooperation with the slot (20). The substrate (10) is preferably made of a nylon material, and the elastomeric gasket (12, 70) is preferably made of an EPDM polymer.
    Type: Grant
    Filed: May 8, 1992
    Date of Patent: September 21, 1993
    Assignee: Cadillac Rubber & Plastics, Inc.
    Inventor: James W. Huff
  • Overmolded gasket, heat exchanger tank incorporating the same and method for making the same
    Patent number: 5160474
    Abstract: A method for attaching an elastomeric gasket (12, 70) to a thermoplastic substrate (10) comprises the steps of forming the substrate (10) with a slot (20) and an upstanding projection (22) adjacent the slot (20), deforming the projection (22) into an upper portion of the slot (20) to provide a stake thereby, and molding the elastomeric gasket (12, 70) onto the substrate (10) and into the slot (20). The elastomeric gasket (12, 70) is thereby retained on the substrate (10) by the projection (22) in cooperation with the slot (20). The substrate (10) is preferably made of a nylon material, and the elastomeric gasket (12, 70) is preferably made of an EPDM polymer.
    Type: Grant
    Filed: December 21, 1990
    Date of Patent: November 3, 1992
    Assignee: Cadillac Rubber & Plastics, Inc.
    Inventor: James W. Huff