Granted Patent
Utility
US 5,149,549 · App. 07/616,611
Method and composition for achieving animal weight gain with mycotoxin-contaminated animal food
Inventor:
Lawrie Beggs
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Nov 21, 1990
Inventor
Lawrie Beggs
Assignee (at issue)
American Colloid 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.