Patent Assignment
Reel/Frame 005304/0495
Assignment of Assignors Interest.
Recorded: 1990-05-07
Pages: 3
Assignee
A. H. ROBINS COMPANY, INCORPORATED
1407 CUMMINGS DRIVE, A CORP. OF VA, RICHMOND, VIRGINIA, 23220
Covered Property
(1)
Substituted-4-Thiazolidinone Derivatives
Patent:
5,061,720 →
Application:
07/406,579 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective on 12/14/1989DE
Oct 9, 1990
From: A. H. ROBINS COMPANY INC., A VA CORP.
To: A. H. P. SUBSIDIARY
Reel/Frame 005709/0829 →
Merger Effective on 12/14/1989DE
Oct 9, 1990
From: A. H. P. SUBSIDIARY, A DE CORP.
To: A. H. ROBINS COMPANY, INCORPORATED
Reel/Frame 005709/0839 →
Change of Name
Dec 7, 1998
From: "A.H. ROBINS COMPANY, INCORPORATED", A DELAWARE CORP.
To: AMERICAN HOME PRODUCTS CORP.
Reel/Frame 009605/0374 →
Change of Name
Dec 27, 1999
From: A.H. ROBINS COMPANY, INCORPORATED A DELAWARE CORPORATION
To: AMERICAN HOME PRODUCTS CORPORATION
Reel/Frame 010557/0222 →
Change of Name
May 1, 2002
From: AMERICAN HOME PRODUCTS CORPORATION
To: WYETH
Reel/Frame 012822/0248 →