Patents by Inventor Judith L. Koob

Judith L. Koob 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).

  • Method for controlling isothiazolone antimicrobial content of fibers
    Patent number: 4685932
    Abstract: The use of a bath containing the same antimicrobial agent as that previously incorporated in a fiber permits the antimicrobial concentration in the fiber to be controlled when the fiber is processed through liquid media such as dye baths and the like.
    Type: Grant
    Filed: April 3, 1986
    Date of Patent: August 11, 1987
    Assignee: Morton Thiokol, Inc.
    Inventors: Lawrence J. Guilbault, Thomas C. McEntee, Judith L. Koob
  • Antimicrobials impregnated into fibers
    Patent number: 4649078
    Abstract: A lower temperature technique for incorporating antimicrobial agents into fibers following the melt step in fiber manufacturing processes results in several advantages when contrasted with incorporation during the molten state.
    Type: Grant
    Filed: March 21, 1986
    Date of Patent: March 10, 1987
    Assignee: Morton Thiokol, Inc.
    Inventors: Thomas C. McEntee, Lawrence J. Guilbault, James F. Brophy, Judith L. Koob
  • Method of incorporating antimicrobial agents into fibers
    Patent number: 4649079
    Abstract: A lower temperature technique for incorporating antimicrobial agents into fibers following the melt step in fiber manufacturing processes results in several advantages when contrasted with incorporation during the molten state.
    Type: Grant
    Filed: April 3, 1986
    Date of Patent: March 10, 1987
    Assignee: Morton Thiokol Inc.
    Inventors: Lawrence J. Guilbault, Thomas C. McEntee, Judith L. Koob, James F. Brophy
  • Method for incorporating antimicrobials into fibers
    Patent number: 4643920
    Abstract: A lower temperature technique for incorporating antimicrobial agents into fibers following the melt step in fiber manufacturing processes results in several advantages when contrasted with incorporation during the molten state.
    Type: Grant
    Filed: March 6, 1986
    Date of Patent: February 17, 1987
    Assignee: Morton Thiokol Inc.
    Inventors: Thomas C. McEntee, Lawrence J. Guilbault, James F. Brophy, Judith L. Koob
  • Method for controlling antimicrobial content of fibers
    Patent number: 4624677
    Abstract: The use of a bath containing the same antimicrobial agent as that previously incorporated in a fiber permits the antimicrobial concentration in the fiber to be controlled when the fiber is processed through liquid media such as dye baths and the like.
    Type: Grant
    Filed: October 3, 1984
    Date of Patent: November 25, 1986
    Assignee: Morton Thiokol, Inc.
    Inventors: Lawrence J. Guilbault, Thomas C. McEntee, Judith L. Koob