IP Library Assignment 005019/0881
Patent Assignment
Reel/Frame 005019/0881

Assignment of Assignors Interest.

Recorded: 1989-01-13 Pages: 1
Assignors
MASSONNEAU, VIVIANE
Executed: 1989-01-05
MULHAUSER, MICHEL
Executed: 1989-01-05
BONNAMAS, CLAUDE
Executed: 1989-01-05
ROUY, NOEL
Executed: 1989-01-05
Assignee
RHONE-POULENC SANTE, A FRENCH BODY CORP.
20 AVENUE RAYMOND ARON, F-92165 ANTONY, FRANCE
Covered Property (1)
Process for Preparing 1-Alkyl-5-Nitroimidazoles
Patent: 4,925,949 →
Application: 07/296,709 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 7, 2001
From: RHONE-POULENC RORER S.A.
To: AVENTIS PHARMA S.A.
Reel/Frame 011641/0962 →