Granted Patent
Utility
US 4,906,640 · App. 07/214,032
3-sulfonyl-3,7-diazabicyclo[3,3,1]nonane compounds and medicaments containing said compounds
Inventors:
Uwe Schoen, Wolfgang Kehrbach, Klaus-Ullrich Wolf
Patented Case
View Patent ↗
Granted: Mar 6, 1990
Filed: Jun 30, 1988
Inventors
Uwe Schoen
Wolfgang Kehrbach
Klaus-Ullrich Wolf
Assignee (at issue)
Kali-Chemie Pharma GmbH
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.