Granted Patent
Utility
US 4,861,613 · App. 06/889,552
Non-digestible fat substitutes of low-caloric value
Inventors:
John F. White, Michael R. Pollard
Patented Case
View Patent ↗
Granted: Aug 29, 1989
Filed: Jul 25, 1986
Inventors
John F. White
Michael R. Pollard
Assignee (at issue)
Arco Chemical Technology, L.P.
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.