Patents by Inventor Salvatore Taravella

Salvatore Taravella 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).

  • Pre-blend composition, and method of making joint compound using same
    Patent number: 6712897
    Abstract: A pre-blend composition for preparation of joint compound including water, a cellulose ether thickener, and about 19% or less by weight of a salt selected from the group consisting of potassium carbonate, potassium sulfate, sodium acetate, and mixtures thereof, wherein the composition is essentially free of alumina, is disclosed.
    Type: Grant
    Filed: May 21, 2001
    Date of Patent: March 30, 2004
    Assignee: National Gypsum Properties, LLC.
    Inventors: Amba Ayambem, Richard E. Smith, Salvatore Taravella
  • Pre-blend composition, and method of making joint compound using same
    Publication number: 20020195024
    Abstract: A pre-blend composition for preparation of joint compound including water, a cellulose ether thickener, and about 19% or less by weight of a salt selected from the group consisting of potassium carbonate, potassium sulfate, sodium acetate, and mixtures thereof, wherein the composition is essentially free of alumina, is disclosed.
    Type: Application
    Filed: May 21, 2001
    Publication date: December 26, 2002
    Inventors: Amba Ayambem, Richard E. Smith, Salvatore Taravella