IP Library › Assignment 019920/0934
Patent Assignment
Reel/Frame 019920/0934

Merger

Recorded: 2007-10-08 Pages: 4
Assignor
Assignee
AVENTIS PHARMACEUTICALS INC.
55 CORPORATE DRIVE, BRIDGEWATER, NEW JERSEY, 08807
Covered Property (1)
Process for the Preparation of a Viscosity-Stable Antacid Composition
Patent: 5,112,813 →
Application: 07/164,551 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 09/10/1990 Nov 9, 1990
From: RORER PHARMACEUTICALS INC.
To: RHONE-POULENC RORER PHARMACEUTICALS INC.
Reel/Frame 005563/0007 →
Assignment of Assignor's Interest Dec 5, 1994
From: RHONE-POULENC RORER PHARMACEUTICALS INC.
To: RORER PHARMACEUTICALS PRODUCTS INC.
Reel/Frame 007226/0444 →
Assignment of Assignor's Interest Jan 22, 1996
From: RORER PHARMACEUTICAL PRODUCTS INC.
To: CIBA SELF-MEDICATION, INC.
Reel/Frame 007779/0288 →
Change of Name Oct 4, 2000
From: CIBA SELF-MEDICATION, INC.
To: NOVARTIS CONSUMER HEALTH, INC.
Reel/Frame 011019/0785 →
Change of Name Nov 15, 2002
From: RORER PHARMACEUTICAL PRODUCTS INC.
To: AVENTIS PHARMACEUTICALS HOLDINGS INC.
Reel/Frame 013240/0448 →