Granted Patent
Utility
US 4,356,209 · App. 05/952,508
Food coloring and flavoring agent from defatted wheat germ
Inventors:
Hugh D. Bryan, Judy A. Carter, Donald B. Trimble
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Oct 16, 1978
Inventors
Hugh D. Bryan
Judy A. Carter
Donald B. Trimble
Assignee (at issue)
A. H. Robins Company, Incorporated
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.