Patent Assignment
Reel/Frame 020325/0631
Change of Name
Recorded: 2008-01-08
Pages: 5
Assignor
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Executed: 1995-12-22
Assignee
HOECHST MARION ROUSSEL, INC.
ROUTE 202-206, BRIDGEWATER, NEW JERSEY, 08807
Covered Properties
(3)
5-(1-Aminocyclohexyl)-2(1H)-Pyridinone and Related Compounds
Patent:
5,039,809 →
Application:
07/594,496 →
5-(1-Aminocyclohexyl)-2(1H)-Pyridinone and Related Compounds
Patent:
5,112,981 →
Application:
07/710,472 →
5-(1-Hydroxycycloalkyl)-2-Methoxy Pyridine Compounds
Patent:
5,204,480 →
Application:
07/838,983 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 19, 2007
From: EFFLAND, RICHARD CHARLES; FINK, DAVID MARC
To: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Reel/Frame 019181/0285 →
Change of Name
Jan 10, 2008
From: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
To: HOECHST MARION ROUSSEL, INC.
Reel/Frame 020339/0428 →
Change of Name
Jan 14, 2008
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 020353/0815 →
Change of Name
Jan 17, 2008
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020385/0273 →
Change of Name
Jan 22, 2008
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020393/0537 →