Granted Patent
Utility
US 4,267,191 · App. 06/152,267
Process for enhancing growth promotion in animals
Inventors:
Pamela K. Baker, Goro Asato, John P. Dusza
Patented Case
View Patent ↗
Granted: May 12, 1981
Filed: May 21, 1980
Inventors
Pamela K. Baker
Goro Asato
John P. Dusza
Assignee (at issue)
American Cyanamid 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.