Granted Patent
Utility
US 5,202,332 · App. 07/924,985
Rapamycin analog as immunosuppressant
Inventors:
Philip F. Hughes, John H. Musser
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Aug 5, 1992
Inventors
Philip F. Hughes
John H. Musser
Assignee (at issue)
Amerimas Home Products, Inc.
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.