IP Library Granted Patent US 4,632,930
Granted Patent Utility
US 4,632,930 · App. 06/676,938

Antihypertensive alkyl-arylimidazole, thiazole and oxazole derivatives

Inventors: David J. Carini, Ruth R. Wexler
Patented Case View Patent ↗
Granted: Dec 30, 1986 Filed: Nov 30, 1984
Inventors
David J. Carini
Ruth R. Wexler
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND COMPANY

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 4,632,930
App. No.
06/676,938
Filed
1984-11-30
Granted
1986-12-30
Kind
A