Patent Assignment
Reel/Frame 035562/0255
Assignment of Assignor's Interest
Recorded: 2015-05-05
Pages: 5
Assignors
CAFFELL, GEORGE D.
Executed: 2013-01-26
O'REILLY, STEVEN E.
Executed: 2013-01-26
MCKAY, GENE A.
Executed: 2013-01-24
Assignee
CLEAN FILTRATION TECHNOLOGIES LLC
2653 SPRING STREET, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Hydroclone with Inlet Flow Shield
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 5, 2015
From: CLEAN FILTRATION TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 035562/0332 →
Assignment of Assignor's Interest
May 5, 2015
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 035562/0496 →
Assignment of Assignor's Interest
Apr 28, 2021
From: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
To: ACCELERATED FILTRATION, INC.
Reel/Frame 056077/0476 →
Assignment of Assignor's Interest
Jun 4, 2021
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 056478/0001 →
Assignment of Assignor's Interest
Jun 4, 2021
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
Reel/Frame 056478/0527 →