IP Library › Assignment 046003/0516
Patent Assignment
Reel/Frame 046003/0516

Assignment of Assignor's Interest

Recorded: 2018-06-06 Pages: 3
Assignor
CHEVRON U.S.A. INC.
Executed: 2018-05-21
Assignee
COMPLETION TECHNOLOGY, LTD.
2202 TIMBERLOCH PLACE, STE. 116, THE WOODLANDS, TEXAS, 77380
Covered Properties (4)
Fracture Valve Tools and Related Methods
Patent: 8,960,295 →
Application: 13/266,116 →
Publication: US 2012/0037380
Blapper Valve Tools and Related Methods
Patent: 8,905,139 →
Application: 13/266,120 →
Publication: US 2012/0043092
Processes and Systems for Treating Oil and Gas Wells
Patent: 9,366,118 →
Application: 13/266,127 →
Publication: US 2012/0085547
Processes and Systems for Treating Oil and Gas Wells
Patent: 8,408,306 →
Application: 13/555,774 →
Publication: US 2012/0273210
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2013
From: ARIZMENDI, NAPOLEON, JR.; RUBBO, RICHARD PAUL
To: PRODUCTION SCIENCES, INC. DBA INFICOMM, INC.
Reel/Frame 029905/0196 →
Assignment of Assignor's Interest Mar 1, 2013
From: ARIZMENDI, NAPOLEON, JR.; RUBBO, RICHARD PAUL
To: PRODUCTION SCIENCES, INC. DBA INFICOMM, INC.
Reel/Frame 029905/0446 →
Assignment of Assignor's Interest Mar 1, 2013
From: ARIZMENDI, NAPOLEON, JR.; RUBBO, RICHARD PAUL; YAMASAKI, MARK H.
To: PRODUCTION SCIENCES, INC. DBA INFICOMM, INC.
Reel/Frame 029905/0836 →
Assignment of Assignor's Interest Jan 14, 2015
From: PRODUCTION SCIENCES, INC.
To: CHEVRON U.S.A. INC.
Reel/Frame 034708/0490 →