Granted Patent
Utility
US 4,310,556 · App. 06/211,977
Food emulsifiers
Inventors:
James L. Suggs, Dan F. Buck, Howard K. Hobbs
Patented Case
View Patent ↗
Granted: Jan 12, 1982
Filed: Dec 1, 1980
Inventors
James L. Suggs
Dan F. Buck
Howard K. Hobbs
Assignee (at issue)
EASTMAN KODAK COMPANY
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.