IP Library › Granted Patent US 5,175,378
Granted Patent Utility
US 5,175,378 · App. 07/851,611

Synthesis of optically pure forms of ipsdienol

Inventor: Herbert C. Brown
Patented Case View Patent ↗
Granted: Dec 29, 1992 Filed: Mar 16, 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,175,378
App. No.
07/851,611
Filed
1992-03-16
Granted
1992-12-29
Kind
A