IP Library › Assignment 020403/0294
Patent Assignment
Reel/Frame 020403/0294

Assignment of Assignor's Interest

Recorded: 2008-01-24 Pages: 3
Assignors
TEGELER, JOHN JOSEPH
Executed: 1987-01-26
SHOGER, KIRK DAVID
Executed: 1987-01-26
Assignee
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
ROUTE 202-206, BRIDGEWATER, NEW JERSEY, 08807
Covered Property (1)
Arylthiadiazolylsulfonamides and Derivatives
Patent: 4,985,450 →
Application: 07/393,494 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 30, 2008
From: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
To: HOECHST MARION ROUSSEL, INC.
Reel/Frame 020431/0384 →
Change of Name Feb 8, 2008
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 020478/0860 →