Granted Patent
Utility
US 4,713,380 · App. 06/692,046
Production of optically pure organoboranes
Inventor:
Herbert C. Brown
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: Jan 16, 1985
Inventor
Herbert C. Brown
Assignee (at issue)
Aldrich-Boranes, 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.