Granted Patent
Utility
US 4,510,134 · App. 06/376,046
Controlling nematodes in animals and soil with nematocidal antibiotics
Inventor:
Irwin B. Wood
Patented Case
View Patent ↗
Granted: Apr 9, 1985
Filed: May 7, 1982
Inventor
Irwin B. Wood
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.