Patents by Inventor Kimberley Suzanne Severin

Kimberley Suzanne Severin 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).

  • Cellulase fabric-conditioning compositions
    Patent number: 5721205
    Abstract: Fabric softening compositions comprising fabric softening active(s), cellulase and an antioxidant effective amount of free radical scavenging antioxidant material and/or chelant.
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: February 24, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Mary Vijayarani Barnabas, Kimberley Suzanne Severin, Scott William Waite