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Patent Assignment
Reel/Frame 012396/0648

Assignment of Assignor's Interest

Recorded: 2001-12-21 Pages: 2
Assignor
BISSERY, MARIE-CHRISTINE
Executed: 2001-12-10
Assignee
AVENTIS PHARMA, S.A.
20 AVENUE RAYMOND ARON, DIRECTION BREVETS - TRI LE 144, F-92160 ANTONY CEDEX, FRANCE
Covered Property (1)
Combination Comprising Camptothecin and a Stilbene Derivative for the Treatment of Cancer
Patent: 6,562,834 →
Application: 09/984,043 →
Publication: US 2002/0115677
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2005
From: AVENTIS PHARMA S.A.
To: PFIZER, INC.
Reel/Frame 016446/0240 →
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 →