Patent Assignment
Reel/Frame 012722/0954
Assignment of Assignor's Interest
Recorded: 2002-03-26
Pages: 3
Assignor
HOECHST AKTIENGESELLSCHAFT (HOECHST AG)
Executed: 2002-03-04
Assignee
AVENTIS PHARMA DEUTSCHLAND GMBH (AVENTIS PHARMA)
INDUSTRIEPARK HOCHST - GEBAUDE K 801, 65926 FRANKFURT AM MAIN, GERMANY
Covered Property
(1)
Use of 1-Hydroxy-2-Pyridones for the Treatment of Seborrheic Dermatitis
Application:
09/077,194 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 4, 1998
From: BOHN, MANFRED; KRAEMER, KARL THEODOR; MARKUS, ASTRID
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 009621/0351 →
Change of Name
Aug 18, 2000
From: HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
To: AVENTIS PHARMA DEUTSCHLAND GMBH
Reel/Frame 011019/0234 →
Change of Name
Jul 19, 2006
From: AVENTIS PHARMA DEUTSCHLAND GMBH
To: SANOFI-AVENTIS DEUTSCHLAND GMBH
Reel/Frame 017946/0877 →
Assignment of Assignor's Interest
Jan 5, 2009
From: SANOFI-AVENTIS DEUTSCHLAND GMBH
To: MEDICIS PHARMACEUTICAL CORPORATION
Reel/Frame 022052/0292 →