Granted Patent
Utility
US 6,444,863 · App. 09/314,937
Process for producing alcohols
Inventors:
Akio Ueda, Atsuhiro Adachi
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: May 20, 1999
Inventors
Akio Ueda
Atsuhiro Adachi
Assignee (at issue)
MITSUBISHI CHEMICAL 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.