Patents by Inventor Stephen R. Hellman

Stephen R. Hellman 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).

  • Salt substitute granule and method of making same
    Patent number: 5094862
    Abstract: A free-flowing salt substitute granule which comprises a core composition comprising a nonsweet carbohydrate and a coating on the core comprising sodium chloride.
    Type: Grant
    Filed: August 25, 1989
    Date of Patent: March 10, 1992
    Assignee: Warner-Lambert Company
    Inventors: Frank J. Bunick, Shiuh J. Luo, James J. Shaw, Stephen R. Hellman
  • Method of making a savory flavor granule and a free flowing savory flavor granule
    Patent number: 5021249
    Abstract: A free-flowing savory flavor granule which comprises a core composition comprising a nonsweet carbohydrate and a coating on the core comprising savory flavor.
    Type: Grant
    Filed: November 9, 1989
    Date of Patent: June 4, 1991
    Assignee: Warner-Lambert Company
    Inventors: Frank J. Bunick, Shiuh J. Luo, James J. Shaw, Stephen R. Hellman