Granted Patent
Utility
US 4,806,570 · App. 06/812,730
Therapeutic agents
Inventors:
James E. Jeffery, Antonin Kozlik, Eric C. Wilmhurst
Patented Case
View Patent ↗
Granted: Feb 21, 1989
Filed: Dec 23, 1985
Inventors
James E. Jeffery
Antonin Kozlik
Eric C. Wilmhurst
Assignee (at issue)
THE BOOTS COMPANY PLC
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.