Patent Assignment
Reel/Frame 003949/0471
Assignment of Assignors Interest.
Recorded: 1982-02-19
Pages: 1
Assignor
WALSH, DAVID A.
Executed: 1982-02-11
Assignee
A. H. ROBINS COMPANY, INCORPORATED, A CORP. OF VA
1407 CUMMINGS DRIVE, RICHMOND, VIRGINIA, 23220
Covered Property
(1)
2-Amino-6-Biphenylacetic Acids
Patent:
4,333,951 →
Application:
06/165,323 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name 12-14-89 Delaware
Jan 10, 1991
From: A.H. ROBINS COMPANY, INCORPORATED, A CORP. OF VA (INTO)
To: A.H. ROBINS COMPANY, INCORPORATED, A DE CORP.
Reel/Frame 005587/0178 →
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 →