Patent Assignment
Reel/Frame 022824/0927
Assignment of Assignor's Interest
Recorded: 2009-05-14
Pages: 3
Assignor
DEL PORTO, DAVID
Executed: 2009-04-01
Assignee
ECOCYCLET LLC
448 WARD STREET, NEWTON, MASSACHUSETTS, 02459
Covered Property
(1)
Filtration Device with Pressure-Activated Means for Bypassing Serial Filter Layers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 30, 2003
From: BACKES, KARI A.; STRAEFFER, GREGORY S.; DZENGELESKI, STEPHEN J.
To: MILLIPORE CORPORATION
Reel/Frame 013722/0315 →
Change of Name
Jan 31, 2012
From: MILLIPORE CORPORATION
To: EMD MILLIPORE CORPORATION
Reel/Frame 027620/0891 →
Change of Address
Feb 15, 2018
From: EMD MILLIPORE CORPORATION
To: EMD MILLIPORE CORPORATION
Reel/Frame 045341/0166 →