Patents by Inventor Thomas L. Hiff

Thomas L. Hiff 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).

  • Personal care fixative
    Patent number: 8084019
    Abstract: The present invention is directed to bimodal polymer compositions and personal care fixatives containing bimodal polymer compositions. The present invention includes a bimodal polymer composition having a first polymer with anionic character and a second polymer with cationic character and wherein the polymers form an interpenetrating polymer network. In one embodiment, the present invention also includes personal care fixatives (e.g., health care, hygiene or cosmetic compositions) containing the bimodal polymer composition. The present invention also includes methods for forming bimodal polymer compositions.
    Type: Grant
    Filed: September 16, 2010
    Date of Patent: December 27, 2011
    Assignee: Interpolymer Corporation
    Inventors: Norwin W. Wolff, Timothy L. Martin, Thomas L. Hiff
  • Personal Care Fixative
    Publication number: 20110014146
    Abstract: The present invention is directed to bimodal polymer compositions and personal care fixatives containing bimodal polymer compositions. The present invention includes a bimodal polymer composition having a first polymer with anionic character and a second polymer with cationic character and wherein the polymers form an interpenetrating polymer network. In one embodiment, the present invention also includes personal care fixatives (e.g., health care, hygiene or cosmetic compositions) containing the bimodal polymer composition. The present invention also includes methods for forming bimodal polymer compositions.
    Type: Application
    Filed: September 16, 2010
    Publication date: January 20, 2011
    Applicant: Interpolymer Corporation
    Inventors: Norwin W. Wolff, Timothy L. Martin, Thomas L. Hiff
  • Personal care fixative
    Patent number: 7829071
    Abstract: The present invention is directed to bimodal polymer compositions and personal care fixatives containing bimodal polymer compositions. The present invention includes a bimodal polymer composition having a first polymer with anionic character and a second polymer with cationic character and wherein the polymers form an interpenetrating polymer network. In one embodiment, the present invention also includes personal care fixatives (e.g., health care, hygiene or cosmetic compositions) containing the bimodal polymer composition. The present invention also includes methods for forming bimodal polymer compositions.
    Type: Grant
    Filed: March 8, 2005
    Date of Patent: November 9, 2010
    Assignee: Interpolymer Corporation
    Inventors: Norwin W. Wolff, Timothy L. Martin, Thomas L. Hiff
  • Personal care fixative
    Patent number: 7824666
    Abstract: The present invention is directed to bimodal polymer compositions and personal care fixatives containing bimodal polymer compositions. The present invention includes a bimodal polymer composition having a first polymer with anionic character and a second polymer with cationic character and wherein the polymers form an interpenetrating polymer network. In one embodiment, the present invention also includes personal care fixatives (e.g., health care, hygiene or cosmetic compositions) containing the bimodal polymer composition. The present invention also includes methods for forming bimodal polymer compositions.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: November 2, 2010
    Assignee: Interpolymer Corporation
    Inventors: Norwin W. Wolff, Timothy L. Martin, Thomas L. Hiff
  • Personal care fixative
    Publication number: 20090118439
    Abstract: The present invention is directed to bimodal polymer compositions and personal care fixatives containing bimodal polymer compositions. The present invention includes a bimodal polymer composition having a first polymer with anionic character and a second polymer with cationic character and wherein the polymers form an interpenetrating polymer network. In one embodiment, the present invention also includes personal care fixatives (e.g., health care, hygiene or cosmetic compositions) containing the bimodal polymer composition. The present invention also includes methods for forming bimodal polymer compositions.
    Type: Application
    Filed: October 14, 2008
    Publication date: May 7, 2009
    Applicant: Interpolymer Corporation
    Inventors: Norwin W. Wolff, Timothy L. Martin, Thomas L. Hiff