IP Library › Assignment 027607/0453
Patent Assignment
Reel/Frame 027607/0453

Assignment of Assignor's Interest

Recorded: 2012-01-27 Pages: 4
Assignors
ERTEL, KEITH D.
Executed: 1993-12-08
LONG, DAVID F.
Executed: 1993-12-06
Assignee
MERRELL DOW PHARMACEUTICALS INC.
2110 E. GALBRAITH ROAD, CINCINNATI, OHIO, 45237
Covered Property (1)
Stable Pharmaceutical Composition of Terfenadine and Ibuprofen
Patent: 5,691,352 →
Application: 08/624,362 →
Related Assignments (10)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 18, 2006
From: MERRELL PHARMACEUTICALS INC.
To: AVENTIS INC.
Reel/Frame 017636/0297 →
Assignment of Assignor's Interest Feb 23, 2010
From: AVENTIS INC.
To: AVENTISUB INC.
Reel/Frame 023973/0163 →
Assignment of Assignor's Interest Feb 24, 2010
From: AVENTISUB INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 023985/0029 →
Assignment of Assignor's Interest Mar 1, 2010
From: AVENTIS HOLDINGS INC.
To: AVENTISUB II INC.
Reel/Frame 024006/0046 →
Merger Feb 13, 2012
From: MERRELL PHARMACEUTICALS INC.
To: AVENTIS INC.
Reel/Frame 027695/0958 →
Change of Name Feb 13, 2012
From: MERRELL DOW PHARMACEUTICALS INC.
To: MERRELL PHARMACEUTICALS INC.
Reel/Frame 027697/0338 →
Assignment of Assignor's Interest Feb 15, 2012
From: AVENTISUB INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 027706/0800 →
Assignment of Assignor's Interest Feb 15, 2012
From: AVENTIS INC.
To: AVENTISUB INC.
Reel/Frame 027706/0658 →
Assignment of Assignor's Interest Feb 16, 2012
From: AVENTIS HOLDINGS INC.
To: AVENTISUB II INC.
Reel/Frame 027717/0142 →
Assignment of Assignor's Interest Feb 17, 2012
From: AVENTISUB II INC.
To: CHATTEM INC.
Reel/Frame 027724/0097 →