IP Library › Assignment 027982/0688
Patent Assignment
Reel/Frame 027982/0688

Assignment of Assignor's Interest

Recorded: 2012-04-03 Pages: 5
Assignors
LEVITT, DAVID J.
Executed: 2006-08-17
DUTRO, FRANK
Executed: 2006-11-01
Assignee
CLEAN FILTRATION TECHNOLOGIES, INC.
20825 PAMELA WAY, SUITE 100, SARATOGA, CALIFORNIA, 95070
Covered Property (1)
Hydroclone Based Fluid Filtration System
Patent: 8,201,697 →
Application: 13/019,114 →
Publication: US 2011/0120959
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 18, 2011
From: CLEAN FILTRATION TECHNOLOGIES, INC.
To: DENMERCO, INC.
Reel/Frame 027255/0366 →
Assignment of Assignor's Interest Apr 19, 2012
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 028074/0978 →
Assignment of Assignor's Interest Apr 19, 2012
From: CLEAN FILTRATION TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 028074/0945 →
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 →
Release of Security Interest Aug 13, 2021
From: THE DOW CHEMICAL COMPANY
To: CLEAN FILTRATION TECHNOLOGIES, INC.
Reel/Frame 057168/0257 →