IP Library › Assignment 019893/0714

Patent Assignment

Reel/Frame 019893/0714

Assignment of Assignor's Interest

Recorded: 2007-09-28 Pages: 2

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Assignor

VIVASCIENCE AG NOW KNOWN AS SARTORIUS HAMBURG GMBH

Executed: 2007-03-21

Assignee

SARTORIUS AG

WEEMDER LANDSTRASSE 94-108, GOTTINGEN, 37075, GERMANY

Covered Property (1)

Adsorption Membranes, Method of Producing Same and Equipment, Including the Adsorption Membranes

Patent: 7,311,832 →

Application: 10/949,305 →

Publication: US 2005/0115890

Related Assignments (3)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Nov 17, 2004

From: BOUGE, HARRY A.; JACKSON, KEITH

To: PROPGUARD, INC., D.B.A. MARITECH INDUSTRIES

Reel/Frame 016001/0186 →

Assignment of Assignor's Interest Feb 7, 2005

From: DEMMER, WOLFGANG; FISCHER-FRUEHHOLZ, STEFAN; KOCOUREK, ANDREAS; NUSSBAUMER, DIETMAR

To: SARTORIUS AG; VIVASCIENCE AG

Reel/Frame 016239/0315 →

Assignment of Assignor's Interest Nov 12, 2007

From: SARTORIUS AG

To: SARTORIUS STEDIM BIOTECH GMBH

Reel/Frame 020096/0369 →