Granted Patent
Utility
US 4,948,621 · App. 07/350,861
Composition for treatment meat
Inventor:
Barry Schwartz
Patented Case
View Patent ↗
Granted: Aug 14, 1990
Filed: May 12, 1989
Inventor
Barry Schwartz
Assignee (at issue)
FMC CORPORATION
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.