Patents by Inventor Marlene Ruth Lehman

Marlene Ruth Lehman 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).

  • Dispersible alcohol/cleaning wipes via topical or wet-end application of acrylamide or vinylamide/amine polymers
    Patent number: 7670967
    Abstract: The present invention is directed to a wet wipe product. The wet wipe product comprises a fibrous substrate and a triggerable binder formulation. The triggerable binder formulation is capable of binding the fibers in the fibrous substrate. The triggerable binder formulation may include acrylamide polymers, vinylamide/amine polymers, and mixtures. The triggerable binder formulation is insoluble in a wetting composition comprising an insolubilizing agent but is dispersible in disposal water.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: March 2, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Troy Michael Runge, Richard Warren Tanzer, Kelly Dean Branham, David William Koenig, Lisa Marie Kroll, Joseph Mitchell, Michael Ralph Lostocco, Marlene Ruth Lehman, William Clayton Bunyard