Patent Assignment
Reel/Frame 013904/0808
Assignment of Assignor's Interest
Recorded: 2002-12-10
Pages: 2
Assignor
GRUMMERT, ULRICH
Executed: 2002-12-03
Assignee
SARTORIUS AG
WEENDER LANDSTRASSE 94-108, GOETTINGEN D-37070, GERMANY
Covered Property
(1)
Cross-Flow Filter with Self-Regulating Transmembrane Pressure
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.