Patents by Inventor Frederick Thomas Jones

Frederick Thomas Jones 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).

  • Gypsum compositions and related methods
    Patent number: 6481171
    Abstract: A set gypsum composition and methods for the preparation thereof are disclosed. The set gypsum composition comprises a continuous phase of interlocking set gypsum matrix having an enhanced water voids volume and/or is prepared from a mixture (e.g., slurry) comprising an elevated ratio of water to calcined gypsum. Also disclosed is an article comprising the set gypsum composition.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: November 19, 2002
    Assignee: United States Gypsum Company
    Inventors: Qiang Yu, Srinivas Veeramasuneni, Frederick Thomas Jones
  • Gypsum compositions and related methods
    Publication number: 20020112651
    Abstract: A set gypsum composition and methods for the preparation thereof are disclosed. The set gypsum composition comprises a continuous phase of interlocking set gypsum matrix having an enhanced water voids volume and/or is prepared from a mixture (e.g., slurry) comprising an elevated ratio of water to calcined gypsum. Also disclosed is an article comprising the set gypsum composition.
    Type: Application
    Filed: November 1, 2001
    Publication date: August 22, 2002
    Applicant: United States Gypsum Company
    Inventors: Qiang Yu, Srinivas Veeramasuneni, Frederick Thomas Jones
  • Gypsum compositions and related methods
    Patent number: 6387172
    Abstract: A set gypsum composition and methods for the preparation thereof are disclosed. The set gypsum composition comprises a continuous phase of interlocking set gypsum matrix having an enhanced water voids volume and/or is prepared from a mixture (e.g., slurry) comprising an elevated ratio of water to calcined gypsum. Also disclosed is an article comprising the set gypsum composition.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: May 14, 2002
    Assignee: United States Gypsum Company
    Inventors: Qiang Yu, Srinivas Veeramasuneni, Frederick Thomas Jones