Granted Patent
Utility
US 5,439,927 · App. 08/231,123
Imidazoyl-.beta.-oxo-.beta.-benzenepropanethiomide derivative, compositions and method of use thereof
Inventors:
Tetsuo Sekiya, Mikio Tsutsui, Tetsuro Shimpuku, Tatsuo Nagano, Junko Hayashi, Asami Seino
Patented Case
View Patent ↗
Granted: Aug 8, 1995
Filed: Apr 22, 1994
Inventors
Tetsuo Sekiya
Mikio Tsutsui
Tetsuro Shimpuku
Tatsuo Nagano
Junko Hayashi
Asami Seino
Assignee (at issue)
Mitsubishi Kasei 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.