Granted Patent
Utility
US 5,380,940 · App. 07/905,115
Bis(bicyclo(2.2.2)octyl)haloboranes
Inventor:
Herbert C. Brown
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Jun 26, 1992
Inventor
Herbert C. Brown
Assignee (at issue)
Aldrich Chemical Company, Inc.
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.