Patent Assignment
Reel/Frame 027444/0996
Assignment of Assignor's Interest
Recorded: 2011-12-27
Pages: 4
Assignee
WATER STANDARD COMPANY LLC
4265 SAN FELIPE, SUITE 620, HOUSTON, TEXAS, 77027
Covered Property
(1)
Method and Control Devices for Production of Consistent Water Quality from Membrane-Based Water Treatment for Use in Improved Hydrocarbon Recovery Operations
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 8, 2012
From: WATER STANDARD COMPANY LLC
To: WATER STANDARD COMPANY (MI)
Reel/Frame 027669/0156 →
Merger
Oct 28, 2022
From: WATER STANDARD COMPANY (MI)
To: WATER STANDARD MANAGEMENT (US), INC.
Reel/Frame 061583/0647 →
Assignment of Assignor's Interest
Oct 31, 2022
From: WATER STANDARD MANAGEMENT (US), INC.
To: CLEAN H2O TECHNOLOGIES, LLC
Reel/Frame 061594/0028 →
Security Interest
Oct 12, 2023
From: CLEAN H2O TECHNOLOGIES, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 065199/0592 →
Change of Address of Assignee
Nov 29, 2023
From: CLEAN H2O TECHNOLOGIES, LLC
To: CLEAN H2O TECHNOLOGIES, LLC
Reel/Frame 065713/0009 →