Granted Patent
Utility
US 5,776,943 · App. 07/699,505
Rapamycin metabolites
Inventors:
Uwe Christians, Karl F. Sewing, Martin Sattler
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: May 14, 1991
Inventors
Uwe Christians
Karl F. Sewing
Martin Sattler
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.