Patent Assignment
Reel/Frame 007167/0715
Assignment of Assignor's Interest
Recorded: 1994-10-17
Pages: 4
Assignee
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Covered Property
(1)
Tight Control of Gene Expression in Eucaryotic Cells by Tetracycline-Responsive Promoters
Patent:
5,650,298 →
Application:
08/260,452 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 17, 1996
From: GOSSEN, MANFRED
To: BASF AKTIENGESELLSCHAFT; KNOLL AKTIENGESELLSCHAFT; BASF BIORESEARCH CORPORATION
Reel/Frame 007910/0537 →
Assignment of Assignor's Interest
Apr 17, 1996
From: BUJARD, HERMANN
To: BASF AKTIENGESELLSCHAFT; KNOLL AKTIENGESELLSCHAFT; BASF BIORESEARCH CORPORATION
Reel/Frame 007912/0924 →
Assignment of Assignor's Interest
Jun 10, 2003
From: BASF AKTIENGESELLSCHAFT
To: ABBOTT GMBH & CO., KG
Reel/Frame 013718/0861 →
Assignment of Assignor's Interest
Nov 12, 2004
From: ABBOTT GMBH & CO. KG
To: TET SYSTEMS HOLDING GMBH & CO. KG
Reel/Frame 015370/0860 →