Patents by Inventor Hugh D. Bryan

Hugh D. Bryan 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).

  • Food coloring and flavoring agent from defatted wheat germ
    Patent number: 4356209
    Abstract: A process for converting defatted wheat germ to a brown cocoa-like flavoring agent for foods which can serve as a replacement of 50% or more cocoa or chocolate without deleterious effect on expectable flavor and color, but with cost reduction of better than 50% cost of ingredient replaced.
    Type: Grant
    Filed: October 16, 1978
    Date of Patent: October 26, 1982
    Assignee: A. H. Robins Company, Inc.
    Inventors: Hugh D. Bryan, Judy A. Carter, Donald B. Trimble
  • Bronchodilator expectorant elixir
    Patent number: RE29875
    Abstract: A bronchodilator expectorant composition containing a sympathomimetic amine bronchodilator, the xanthine bronchodilator theophylline, guaiacol or a water soluble form thereof and a sedative.
    Type: Grant
    Filed: October 31, 1977
    Date of Patent: January 2, 1979
    Assignee: Mead Johnson & Company
    Inventors: Neil H. Mercer, Hugh D. Bryan