Patent Assignment
Reel/Frame 020783/0052
Change of Name
Recorded: 2008-04-10
Pages: 4
Assignor
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Executed: 1995-12-22
Assignee
HOECHST MARION ROUSSEL, INC.
2110 E. GALBRAITH LRD., CINCINNATI, OHIO, 45215
Covered Properties
(2)
2-(4-Piperidinyl)-1H-Pyrido[4,3-B]Indol--1-Ones and Related Compounds
Patent:
5,430,154 →
Application:
08/148,225 →
2-(4-Pyrrlidinyl)-1H-Pyrido[4,3-B]Indol-1-Ones and Related Compounds
Patent:
5,430,038 →
Application:
08/148,305 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 19, 2008
From: MARTIN, LAWRENCE L.; FLANAGAN, DENISE M.; PAYACK, JOSEPH F.
To: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Reel/Frame 020666/0574 →
Change of Name
Jul 16, 2008
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 021243/0220 →
Change of Name
Jul 17, 2008
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 021253/0094 →
Change of Name
Aug 5, 2008
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 021339/0141 →
Assignment of Assignor's Interest
Mar 2, 2010
From: AVENTIS HOLDINGS INC.
To: AVENTISUB II INC.
Reel/Frame 024006/0487 →