Patent Assignment
Reel/Frame 028661/0912
Assignment of Assignor's Interest
Recorded: 2012-07-27
Pages: 4
Assignor
CLEAN WATER SERVICES
Executed: 2011-12-28
Assignee
CLEAN WATER INSTITUTE
16580 SW 85TH AVENUE, TIGARD, OREGON, 97224
Covered Property
(1)
Methods and Apparatus for Struvite Recovery Using Upstream Phosphate Injection
Application:
61/443,183 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Apr 5, 2011
From: OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC., A CANADA CORPORATION
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION AND AUTHORIZED FOREIGN BANK
Reel/Frame 026073/0773 →
Corrective Assignment to Correct the Previously Filed Security Agreement Replaced in Its Entirety with the Attachment Hereto. the Prior Security Agreement Was Previously Recorded on Reel 026073 Frame 0773. Assignor(S) Hereby Confirms the Security Interest.
May 3, 2011
From: OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC., A CANADA CORPORATION
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION AND AUTHORIZED FOREIGN BANK
Reel/Frame 026213/0560 →
Assignment of Assignor's Interest
Jul 27, 2012
From: BAUR, ROBERT JAMES
To: CLEAN WATER SERVICES
Reel/Frame 028661/0835 →
Assignment of Assignor's Interest
Jul 27, 2012
From: CLEAN WATER INSTITUTE
To: OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
Reel/Frame 028662/0100 →
Assignment of Assignor's Interest
Jul 27, 2012
From: KUZMA, MATT; SATHYANARAYANA, RAM PRASAD MELAHALLI
To: OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
Reel/Frame 028662/0117 →