Patents by Inventor Kathleen J. Nelson

Kathleen J. Nelson 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).

  • Flexible abrasive article
    Patent number: 11945944
    Abstract: The disclosure relates to a curable composition comprising: a polymerizable epoxy-acrylate resin composition having a complex viscosity at 25° C. and 1 Hz frequency of at least about 4500 Pa-s and a probe tack peak force of at least about 300 kPa; and abrasive particles partially or fully embedded in the polymerizable epoxy-acrylate resin composition. The disclosure also relates to cured compositions formed from such curable compositions, wherein the abrasive particles are partially or fully embedded in the cured composition. In addition, the disclosure relates to abrasive articles made from such cured compositions as well as methods for making abrasive articles.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: April 2, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Kathleen S. Shafer, Rebecca A. Putans, Ernest L. Thurber, Cyrus A. Anderson, Corinne E. Lipscomb, Thomas J. Nelson, Gregory P. Sorenson, Chainika Jangu
  • Soft, frozen dessert formulation
    Patent number: 4452824
    Abstract: A soft frozen dessert product which is readily extruded upon removal from a home freezer and which possesses good textural stability, even after prolonged, freezer storage having a defined, and relatively high, ratio of higher saccharides to mono- and disaccharides and contain sugar alcohol and/or polyhydric alcohol ingredients.
    Type: Grant
    Filed: November 10, 1982
    Date of Patent: June 5, 1984
    Inventors: Bruce A. Cole, Harold I. Levine, Michael T. McGuire, Kathleen J. Nelson, Louise Slade
  • Soft, frozen dessert formulation
    Patent number: 4374154
    Abstract: A soft frozen dessert product which is readily extruded upon removal from a home freezer and which possesses good textural stability, even after prolonged, freezer storage, can be obtained according to this invention. The products of this invention is characterized as having a defined, and relatively high, ratio of higher saccharides to mono- and disaccharides.
    Type: Grant
    Filed: November 10, 1981
    Date of Patent: February 15, 1983
    Assignee: General Foods Corporation
    Inventors: Bruce A. Cole, Harold I. Levine, Michael T. McGuire, Kathleen J. Nelson, Louise Slade