Patents by Inventor Carol Kyer

Carol Kyer 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).

  • Polymers containing silicone copolyol macromers and personal care compositions containing same
    Patent number: 8021650
    Abstract: Dimethicone copolyol polymers are synthesized from dimethicone copolyol macromers. Polymers containing the macromer repeating units are useful in a variety of applications including personal care, textile and industrial formulations to deliver softness, lubricity, fixative, humidity resistance, water repellency, gloss, surface modification, and surfactant properties.
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: September 20, 2011
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Krishnan Tamareselvy, Thomas Barker, Deborah Filla, Aroop Kumar Roy, Carol Kyer, Denise Rafferty, Joseph Zellia, Regina Klump
  • Polymers Containing Silicone Copolyol Macromers and Personal Care Compositions Containing Same
    Publication number: 20070202069
    Abstract: Dimethicone copolyol polymers are synthesized from dimethicone copolyol macromers. Polymers containing the macromer repeating units are useful in a variety of applications including personal care, textile and industrial formulations to deliver softness, lubricity, fixative, humidity resistance, water repellency, gloss, surface modification, and surfactant properties.
    Type: Application
    Filed: February 22, 2007
    Publication date: August 30, 2007
    Inventors: Krishnan Tamareselvy, Thomas Barker, Deborah Filla, Aroop Kumar Roy, Carol Kyer, Denise Rafferty, Joseph Zellia, Regina Klump