Patent Assignment
Reel/Frame 016543/0815
Assignment of Assignor's Interest
Recorded: 2005-05-11
Pages: 3
Assignor
SIWAK, MARTIN
Executed: 2005-03-23
Assignee
MILLIPORE CORPORATION
290 CONCORD ROAD, BILLERICA, MASSACHUSETTS, 01821
Covered Property
(1)
Prefilter System for Biological Systems
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.