Granted Patent
Utility
US 4,485,102 · App. 06/408,369
High potency, mycelial-free avoparcin alkyl sulfate complex, and method for the preparation thereof
Inventor:
Jack P. Waite
Patented Case
View Patent ↗
Granted: Nov 27, 1984
Filed: Aug 16, 1982
Inventor
Jack P. Waite
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.