Patent Assignment
Reel/Frame 012425/0729
Assignment of Assignor's Interest
Recorded: 2002-01-04
Pages: 2
Assignor
SARTORIUS AG
Executed: 2001-11-30
Assignee
VIVASCIENCE AG
FEODOR-LYNEN-STR. 21, D-30625 HANNOVER, GERMANY
Covered Property
(1)
Method for Concentrating or Washing Macromolecules in a Solution and Device for Carrying Out Said Method
Patent:
6,372,144 →
Application:
08/472,965 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 24, 2000
From: VASSAROTTI, VINCENZO
To: SARTORIUS AG
Reel/Frame 010697/0493 →
Change of Name
Feb 23, 2007
From: VIVASCIENCE AG
To: VIVASCIENCE GMBH
Reel/Frame 018923/0571 →
Change of Name
Feb 28, 2007
From: VIVASCIENCE GMBH
To: SARTORIUS VIVASCIENCE GMBH
Reel/Frame 018934/0866 →
Merger
Mar 1, 2007
From: SARTORIUS VIVASCIENCE GMBH
To: SARTORIUS HAMBURG GMBH
Reel/Frame 018942/0517 →
Assignment of Assignor's Interest
Mar 2, 2007
From: SARTORIUS HAMBURG GMBH
To: SARTORIUS AG
Reel/Frame 018942/0953 →
Assignment of Assignor's Interest
Jul 12, 2007
From: SARTORIUS AG
To: SARTORIUS BIOTECH GMBH
Reel/Frame 019573/0722 →
Change of Name
Nov 7, 2007
From: SARTORIUS BIOTECH GMBH
To: SARTORIUS STEDIM BIOTECH GMBH
Reel/Frame 020072/0522 →