Granted Patent
Utility
US 5,362,835 · App. 07/804,308
Production of compounds
Inventors:
William M. Rolfe, Michael R. Thoseby, Bryan Dobinson
Patented Case
View Patent ↗
Granted: Nov 8, 1994
Filed: Dec 9, 1991
Inventors
William M. Rolfe
Michael R. Thoseby
Bryan Dobinson
Assignee (at issue)
Ciba-Geigy
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.