Patents by Inventor CATHY COWAN

CATHY COWAN 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).

  • TOY BUBBLE FORMING COMPOSITION CONTAINING GLITTER
    Publication number: 20200399476
    Abstract: A bubble forming composition including water, at least one surface active agent, at least one film forming substance, and a glitter comprising mica having a metal or a metal oxide deposited thereon. A bubble formed from this composition contains the glitter in the bubble wall while at the same time maintaining the structural integrity of the bubble.
    Type: Application
    Filed: September 6, 2020
    Publication date: December 24, 2020
    Inventor: CATHY COWAN
  • Toy bubble forming composition containing glitter
    Patent number: 10800924
    Abstract: An aqueous, bubble forming composition is provided that contains glitter, wherein the glitter is strongly both lipophilic and hydrophilic and therefore able to preferentially release from the contact surface of the bubble forming toy while maintaining the structural integrity of the bubbles.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: October 13, 2020
    Inventor: Cathy Cowan
  • Toy bubble forming composition containing glitter
    Publication number: 20190338136
    Abstract: An aqueous, bubble forming composition is provided that contains glitter, wherein the glitter is strongly both lipophilic and hydrophilic and therefore able to preferentially release from the contact surface of the bubble forming toy while maintaining the structural integrity of the bubbles.
    Type: Application
    Filed: November 27, 2017
    Publication date: November 7, 2019
    Inventor: CATHY COWAN