Patent Assignment
Reel/Frame 034468/0184
Security Interest
Recorded: 2014-12-10
Pages: 8
Assignor
PURESTREAM SERVICES, LLC
Executed: 2014-12-03
Assignee
JOHN SWIRE & SONS INC.
SWIRE HOUSE, 59 BUCKINGHAM GATE, LONDON, SW1E 6AJ, UNITED KINGDOM
Covered Properties
(5)
Mutual Remediation of Effluents of Petroleum Production
Back Pressure-Matched, Integrated, Environmental-Remediation Apparatus and Method
Controlled-Gradient, Accelerated-Vapor-Recompression Apparatus and Method
Controlled-Gradient, Accelerated-Vapor-Recompression Apparatus and Method
Controlled-Gradient, Accelerated-Vapor-Recompression Apparatus and Method
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2011
From: UTAH STATE UNIVERSITY RESEARCH FOUNDATION
To: TOTAL WATER MANAGEMENT, LLC
Reel/Frame 025722/0333 →
Assignment of Assignor's Interest
Jun 16, 2011
From: BATTY, J. CLAIR; COX, CRAIG E.; BELL, DAVID A.
To: PURESTREAM TECHNOLOGY, LLC
Reel/Frame 026452/0668 →
Assignment of Assignor's Interest
Jun 16, 2011
From: BATTY, J. CLAIR; COX, CRAIG E.; BELL, DAVID A.
To: PURESTREAM TECHNOLOGY, LLC
Reel/Frame 026461/0305 →
Assignment of Assignor's Interest
Oct 30, 2012
From: BATTY, J. CLAIR; RICHARDSON, NEIL W.; BELL, DAVID A.; MILLER, CHRISTOPHER M.
To: PURESTREAM TECHNOLOGY, LLC
Reel/Frame 029212/0349 →
Assignment of Assignor's Interest
Oct 30, 2012
From: BATTY, J. CLAIR; RICHARDSON, NEIL W.; BELL, DAVID A.; MILLER, CHRISTOPHER M.
To: PURESTREAM TECHNOLOGY, LLC
Reel/Frame 029213/0750 →
Assignment of Assignor's Interest
Oct 31, 2012
From: THERMAL MANAGEMENT TECHNOLOGIES, L.L.C.; TRILICON CONSTRUCTION, L.L.C.; PURESTREAM TECHNOLOGY, LLC
To: PURESTREAM SERVICES, LLC
Reel/Frame 029221/0768 →