Patent Assignment
Reel/Frame 006605/0993
Assignment of Assignor's Interest
Recorded: 1993-07-21
Pages: 2
Assignors
ARDECKY, ROBERT J.
Executed: 1992-08-06
ENSINGER, CAROL L.
Executed: 1992-08-06
PRUITT, JAMES R.
Executed: 1992-08-06
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL - PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Prodrugs of Imidazole Carboxylic Acids as Angiotensin Ii Receptor Antagonists
Patent:
5,310,929 →
Application:
07/926,795 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 15, 2002
From: DUPONT PHARMACEUTICALS COMPANY
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 012987/0968 →
Assignment of Assignor's Interest
Apr 13, 2005
From: DUPONT PHARMACEUTICALS COMPANY
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 015886/0916 →
Assignment of Assignor's Interest
Apr 14, 2005
From: DUPONT PHARMACEUTICALS COMPANY
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 015896/0482 →