Patents by Inventor Doug Hoffman

Doug Hoffman 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).

  • Cleansing composition including microencapsulated delivery vehicles
    Publication number: 20070149435
    Abstract: Microencapsulated delivery vehicles comprising an active agent are disclosed. In one embodiment, the microencapsulated delivery vehicles are heat delivery vehicles capable of generating heat upon activation. The microencapsulated heat delivery vehicles may be introduced into wet wipes such that, upon activation, the wet wipe solution is warmed resulting in a warm sensation on a user's skin. Any number of other active ingredients, such as cooling agents and biocides, can also be incorporated into a microencapsulated delivery vehicle.
    Type: Application
    Filed: December 28, 2005
    Publication date: June 28, 2007
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: David Koenig, Michael Brunner, Doug Hoffman, Wael Joseph, David Musil, Michael Daley, Alan Wright, John Amundson, Brian Argo, Duane Krzysik, David Drath, William Hendrickson, Hal LaFleur, Christopher Rueb