Granted Patent
Utility
US 5,756,830 · App. 08/766,441
Process for preparing intermediates for the synthesis of antifungal agents
Inventors:
Christopher Nielsen, Anantha Sudhakar
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Dec 12, 1996
Inventors
Christopher Nielsen
Anantha Sudhakar
Assignee (at issue)
SCHERING CORPORATION
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.