Patents by Inventor Edward R. Harrington

Edward R. Harrington 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).

  • Glass insulation with an insolubilized asphalt binder
    Patent number: 4381200
    Abstract: An improved process for forming an acoustical or thermal insulating fibrous glass product is provided, wherein the binder employed is asphalt and the asphalt is converted into a substantially insolubilized form.
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: April 26, 1983
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Charles E. Bolen, Edward R. Harrington, Alfred Marzocchi, Michael G. Roberts
  • Glass substrates with an insolubilized asphalt coating
    Patent number: 4349590
    Abstract: Glass substrates are provided, for example, glass fibers, with a substantially solvent insoluble coating of asphalt.
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: September 14, 1982
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Charles E. Bolen, Edward R. Harrington, Alfred Marzocchi, Michael G. Roberts
  • Modified asphalt compositions
    Patent number: 4338231
    Abstract: An asphalt-modified polyester composition comprising an asphalt which has first been reacted with a polycarboxylic acid or anhydride and a polyalcohol; the modified asphalt is then reacted with a polyester and a vinyl aromatic monomer to produce a molding composition which is ideally suited for combination with a glass fiber reinforcement in the molding of rigid bodies reinforced with, for example, glass fibers.
    Type: Grant
    Filed: October 27, 1980
    Date of Patent: July 6, 1982
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Alfred Marzocchi, Charles E. Bolen, Edward R. Harrington, Michael G. Roberts
  • Modified asphalt compositions
    Patent number: 4332704
    Abstract: A chemically-modified asphalt composition formed by reaction of an asphalt, a polycarboxylic acid or anhydride and an organic polyalcohol. The resulting polyester-modified asphalt composition can be cross linked using a vulcanizing agent to form hard rigid bodies which can be reinforced with reinforcements and/or fillers, notably including glass fibers.
    Type: Grant
    Filed: June 12, 1980
    Date of Patent: June 1, 1982
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Alfred Marzocchi, Michael G. Roberts, Charles E. Bolen, Edward R. Harrington
  • Chemically modified asphalt compositions
    Patent number: 4301051
    Abstract: A chemically modified asphalt prepared by reacting an asphalt with a polymerizable vinyl monomer (e.g., styrene) and a rubbery polymer whereby the rubbery polymer is chemically integrated with the asphalt. The chemically modified asphalt can be, if desired, further cross linked by reaction with a cross linking agent such as a polycarboxylic acid, an organic isocyanate or an organic polyepoxide. The chemically modified asphalt compositions of the invention can be used in the treatment of glass fibers as well as in road paving applications and the like.
    Type: Grant
    Filed: July 7, 1980
    Date of Patent: November 17, 1981
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Alfred Marzocchi, Michael G. Roberts, Charles E. Bolen, Edward R. Harrington
  • Rubber modified asphalt compositions
    Patent number: 4273685
    Abstract: A rubber modified asphalt composition prepared by reacting a bituminous material with a polymerizable aromatic monomer and a rubbery polymer whereby the rubbery polymer is chemically integrated with the asphalt. The rubber modified asphalt compositions of this invention can be used in the treatment of glass fibers as well as in road paving applications, roofing applications and the like.
    Type: Grant
    Filed: June 4, 1979
    Date of Patent: June 16, 1981
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Alfred Marzocchi, Michael G. Roberts, Charles E. Bolen, Edward R. Harrington, Jr.