Patents by Inventor Robert B. Hooks

Robert B. Hooks 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).

  • Profile-extruded poly(vinyl chloride) articles and method of making same
    Patent number: 7858008
    Abstract: A profile-extruded article is disclosed, made of a fiber-reinforced polymer of vinyl-chloride monomer, wherein the article has a ratio of actual specific gravity to theoretical specific gravity of nearly unity. A method of making the article is also disclosed.
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: December 28, 2010
    Assignee: PolyOne Corporation
    Inventors: Sang H. Lee, Robert B. Hooks
  • Profile-extruded poly(vinyl chloride) articles and method of making same
    Patent number: 7198840
    Abstract: A profile-extruded article is disclosed, made of a fiber-reinforced polymer of vinyl-chloride monomer, wherein the article has a ratio of actual specific gravity to theoretical specific gravity of nearly unity. A method of making the article is also disclosed.
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: April 3, 2007
    Assignee: PolyOne Corporation
    Inventors: Sang H. Lee, Robert B. Hooks
  • Profile-extruded poly(vinyl chloride) articles and method of making same
    Publication number: 20040166301
    Abstract: A profile-extruded article is disclosed, made of a fiber-reinforced polymer of vinyl-chloride monomer, wherein the article has a ratio of actual specific gravity to theoretical specific gravity of nearly unity. A method of making the article is also disclosed.
    Type: Application
    Filed: February 4, 2004
    Publication date: August 26, 2004
    Inventors: Sang H. Lee, Robert B. Hooks