Patents by Inventor Roger L. Streets

Roger L. Streets 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).

  • Composite roof structures prepared using one-part moisture curing polyurethane foaming adhesive compositions containing a reversibly blocked catalyst
    Patent number: 6305143
    Abstract: The present invention relates to composite roof structures and their preparation. The composite roof structure is prepared by applying a one-part, moisture curable, foaming, polyurethane adhesive composition to the roof deck, placing the roofing material in contact with the adhesive composition, and allowing the adhesive mixture to foam, fill, and cure. If multiple layer of the roofing material are used to form the composite roof structure, then the above procedure may be used to adhere each of the roofing material layers.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: October 23, 2001
    Assignee: Ashland Inc.
    Inventors: Roger L. Streets, David J. Hatgas, Terri S. Townsend, Carrie D. Margot
  • Splice adhesive for EDPM roofing and splicing method employing same
    Patent number: 4881996
    Abstract: This invention relates to a splice adhesvie for use with elastomeric substrates such as EPDM roofing materials and a method for splicing elastomeric substrates using splice adhesives. The splice adhesive of this invention combines halogenated pre-crosslinked isobutylene-isoprene copolymer butyl rubber, thermoplastic copolymer, hydrocarbon resin, quinoid cure mixture and solvent in a single formulation which is storage stable.
    Type: Grant
    Filed: February 22, 1988
    Date of Patent: November 21, 1989
    Assignee: Ashland Oil, Inc.
    Inventors: Stephanie Nussbaum, Roger L. Streets
  • Method of adhering roofing materials
    Patent number: 4640730
    Abstract: This process of adhering sheet roofing materials uses a SBS block copolymer mixed with hydrocarbon resin. No primer is needed, both dry bonding with heat and wet bonding processes have good green strength.
    Type: Grant
    Filed: March 22, 1985
    Date of Patent: February 3, 1987
    Assignee: Ashland Oil, Inc.
    Inventors: Roger L. Streets, Thomas G. Rabito, David N. Peresie
  • Adhesive for wood and vinyl
    Patent number: 4318837
    Abstract: An adhesive composition consisting of a mixture of 100 parts of saturated polyester and 5 to 150 parts of unsaturated polyester containing 5 to 15 parts of an organic polyisocyanate, which is suitable for adhering wood to vinyl film.
    Type: Grant
    Filed: August 28, 1975
    Date of Patent: March 9, 1982
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Roger L. Streets, John Von Kamp
  • Aqueous polyester dispersion for adhering vinyl film to wood
    Patent number: 4204987
    Abstract: A polyester adhesive suitable for adhering vinyl films and related materials to wood and metal, the adhesive comprising a water dispersion of a polyester of 10,000 to 30,000 molecular weight range with a carrier and emulsifier.
    Type: Grant
    Filed: October 31, 1975
    Date of Patent: May 27, 1980
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Roger L. Streets, Thomas G. Rabito, John Von Kamp
  • Composite roof structures prepared using one-part moisture curing polyurethane foaming adhesive compositions containing a reversibly blocked catalyst
    Patent number: RE39764
    Abstract: The present invention relates to composite roof structures and their preparation. The composite roof structure is prepared by applying a one-part, moisture curable, foaming, polyurethane adhesive composition to the roof deck, placing the roofing material in contact with the adhesive composition, and allowing the adhesive mixture to foam, fill, and cure. If multiple layer of the roofing material are used to form the composite roof structure, then the above procedure may be used to adhere each of the roofing material layers.
    Type: Grant
    Filed: September 16, 2003
    Date of Patent: August 14, 2007
    Assignee: Ashland, Inc.
    Inventors: Linda C. Streets, David J. Hatgas, Terri S. Townsend, Carrie D. Margot, Roger L. Streets
  • Tip for a dispenser of caulking, adhesive or sealant
    Patent number: D333955
    Type: Grant
    Filed: March 28, 1991
    Date of Patent: March 16, 1993
    Assignee: Ashland Oil, Inc.
    Inventors: David J. Hatgas, David N. Peresie, Thomas P. Semans, Roger L. Streets