Granted Patent
Utility
US 5,525,590 · App. 08/337,346
Cyclosporins and their use as pharmaceuticals
Inventors:
Pietro Bollinger, Johann J. Bolsterli, Trevor Payne
Patented Case
View Patent ↗
Granted: Jun 11, 1996
Filed: Nov 10, 1994
Inventors
Pietro Bollinger
Johann J. Bolsterli
Trevor Payne
Assignee (at issue)
Sandoz AG
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.