IP Library › Assignment 018632/0485
Patent Assignment
Reel/Frame 018632/0485

Assignment of Assignor's Interest

Recorded: 2006-11-20 Pages: 2
Assignors
PAHL, INA
Executed: 2002-05-05
SCHMIDT, HANS-WEDDO
Executed: 2002-05-13
GRUMMERT, ULRICHT
Executed: 2002-05-16
Assignee
SARTORIUS AG
WEENDER LANDSTRASSE 94-108, GOETTINGEN, D-37075, GERMANY
Covered Property (1)
Cross-Flow Filter Cassette
Patent: 7,520,988 →
Application: 11/602,884 →
Publication: US 2007/0062856
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 →