Granted Patent
Utility
US 5,414,160 · App. 08/244,718
Method for dimerizing butenes, dimeric composition of butenes and method for producing alcohols by means thereof
Inventors:
Keiichi Sato, Yuuji Kawaragi, Yasuko Higashino
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: Jun 16, 1994
Inventors
Keiichi Sato
Yuuji Kawaragi
Yasuko Higashino
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.