Patents Represented by Attorney, Agent or Law Firm Daniel Hudak
  • Rubber compositions containing ground curing bladder rubber
    Patent number: 6444743
    Abstract: Rubber compositions such as tire innerliners contain significant amounts of ground, fine size tire curing bladder rubber as a filler. Critical properties such as air retention are not affected and spent or old curing bladder rubber which would otherwise go to a landfill is effectively recycled.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: September 3, 2002
    Assignee: Bridgestone/Firestone North American Tire, LLC
    Inventors: Nicole L. Squire, Michael S. James, William J. O'Briskie
  • Adhesive laminate and method of securing a rubber air spring to a fixturing sleeve
    Patent number: 6439550
    Abstract: A vehicle (e.g., a truck) rubber air spring is bonded to a seat of a fixturing sleeve. A bead of the air spring has a rubber primer thereon and the seat of the fixturing sleeve has a fixturing primer thereon. An adhesive located between the rubber and fixturing primers permanently secures the air spring to the sleeve seat.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: August 27, 2002
    Assignee: BFS Diversified Products, LLC
    Inventor: Russell W. Koch
  • Tire cord adhesive latexes containing amino arcylate polymers
    Patent number: 5034462
    Abstract: These polymers are copolymers or overpolymers having a substrate of styrene butadiene copolymer overpolymerized with an amine substituted alkyl acrylate. The polymers promote adhesion between organic and inorganic substrates and unsaturated polymers.
    Type: Grant
    Filed: July 5, 1990
    Date of Patent: July 23, 1991
    Assignee: The Uniroyal Goodrich Tire Company
    Inventors: Lothar F. Stiberth, James R. Miller, Sudhendra V. Hublikar