Patent Assignment
Reel/Frame 008917/0977
Assignment of Assignor's Interest
Recorded: 1998-01-15
Pages: 2
Assignors
SEIFART, KLAUS-HEINRICH
Executed: 1997-12-12
MUELLER, ROLF
Executed: 1997-12-08
SEDLACEK, HANS-HARALD
Executed: 1997-12-08
Assignee
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, D-659, GERMANY
Covered Property
(1)
Nucleic Acid Constructs Containing Hybrid Promoters
Patent:
6,576,758 →
Application:
08/936,603 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 1, 2001
From: HOECHST AKTIENGESELLSCHAFT AND HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
To: AVENTIS PHARMA DEUTSCHLAND GMBH
Reel/Frame 011798/0802 →
Assignment of Assignor's Interest
Mar 26, 2002
From: HOECHST AKTIENGESELLSCHAFT
To: AVENTIS PHARMA DEUTSCHLAND GMBH
Reel/Frame 012735/0384 →