Patent Assignment
Reel/Frame 015167/0697
Assignment of Assignor's Interest
Recorded: 2004-04-01
Pages: 4
Assignor
AVENTIS PHARMA DEUTSCHLAND GMBH
Executed: 2003-03-08
Assignee
SCHERING AKTIENGESELLSCHAFT
MUELLERSTRASSE 178, BERLIN, D-13353, GERMANY
Covered Properties
(3)
Nucleic Acid Construct for Expressing Active Substances Which Can Be Activated by Proteases, and Preparation and Use
Patent:
6,080,575 →
Application:
09/008,308 →
Nucleic Acid Construct for Expressing Active Substances Which Can Be Activated by Proteases, and Preparation and Use
Patent:
6,670,147 →
Application:
09/256,237 →
Nucleic acid construct for expressing active substances which can be activated by proteases, and preparation and use
Application:
10/638,537 →
Publication:
US 2004/0110682
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 4, 1998
From: HEIDTMANN, HANS HEINRICH; MUELLER, ROLF; SEDLACEK, HANS-HARALD
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 009224/0384 →
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 →