IP Library Assignment 010199/0314
Patent Assignment
Reel/Frame 010199/0314

Assignment of Assignor's Interest

Recorded: 1999-08-26 Pages: 2
Assignor
ACHERRATH, WOLF R.
Executed: 1999-08-10
Assignee
RHONE-POULENC RORER S.A.
92165 ANTONY CEDEX, 20, AVENUE RAYMOND ARON, PARIS, FRANCE
Covered Property (1)
Method for Treating Cancer Using Camptothecin Derivatives and 5-Fluorouracil
Application: 60/131,678 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2006
From: AVENTIS PHARMA S.A.
To: PFIZER INC.
Reel/Frame 018636/0013 →
Assignment of Assignor's Interest Feb 21, 2007
From: AVENTIS PHARMA S.A.
To: PFIZER ENTERPRISES SARL
Reel/Frame 018915/0183 →