IP Library › Assignment 008029/0173
Patent Assignment
Reel/Frame 008029/0173

Assignment of Assignor's Interest

Recorded: 1996-05-16 Pages: 3
Assignors
WUNN, EBERHARD
Executed: 1996-05-03
BEER, HANS
Executed: 1996-05-03
DEMMER, WOLFGANG
Executed: 1996-05-03
HORL, HANS-HEINRICH
Executed: 1996-05-03
MELZNER, DIETER
Executed: 1996-05-03
NUSSBAUMER, DIETMAR
Executed: 1996-05-03
SCHMIDT, HANS-WEDDO
Executed: 1996-05-03
Assignee
SARTORIUS AG
WEENDER LANDSTRASSE 94-108, D-37070 GOTTINGEN, GERMANY
Covered Property (1)
Cross-Linked Cellulose Hydrate Membranes
Patent: 5,739,316 →
Application: 08/645,650 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2007
From: SARTORIUS AG
To: SARTORIUS BIOTECH GMBH
Reel/Frame 019562/0018 →
Change of Name Oct 2, 2007
From: SARTORIUS BIOTECH GMBH
To: SARTORIUS STEDIM BIOTECH GMBH
Reel/Frame 019910/0039 →