Patent Assignment
Reel/Frame 007909/0951
Assignment of Assignor's Interest
Recorded: 1996-04-02
Pages: 4
Assignors
NAGELS, HANS-OTTO
Executed: 1996-03-16
SCHRODER, DIETER
Executed: 1996-03-15
KOPOWSKI, ECKART
Executed: 1996-03-15
Assignee
HERAEUS HOLDING GMBH
HERAUESSTRASSE 12-14, D-63450 HANAU, GERMANY
Covered Property
(1)
Culture Vessel for Cell Cultures on a Carrier
Patent:
5,702,945 →
Application:
08/595,351 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 1996
From: HERAEUS HOLDING GMBH
To: HERAEUS INSTRUMENTS GMBH
Reel/Frame 008154/0946 →
Assignment of Assignor's Interest
Apr 17, 1998
From: HERAEUS INSTRUMENTS GMBH
To: HERAEUS INSTRUMENTS GMBH & CO. KG
Reel/Frame 009123/0099 →
Assignment of Assignor's Interest
Apr 5, 1999
From: HERAEUS INSTRUMENTS GMBH & CO. KG
To: IN VITRO SYSTEMS & SERVICES GMBH
Reel/Frame 009866/0143 →