Patent Assignment
Reel/Frame 030321/0716
Assignment of Assignor's Interest
Recorded: 2013-04-30
Pages: 4
Assignors
POTTER, DAVID STERLING
Executed: 2013-04-02
ALEGRIA, EDUARDO ALBERTO
Executed: 2013-03-25
PUCCINELLI, MARK ALLEN
Executed: 2013-03-25
MINEAR, ERIN LEE
Executed: 2013-03-25
Assignee
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD, SAN RAMON, CALIFORNIA, 94583
Covered Property
(1)
Systems and Methods for Improving Generator Efficiency in an Isolated Power Consumption System
Application:
13/836,479 →
Publication:
US 2014/0163755
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 22, 2014
From: CHEVRON U.S.A. INC.
To: OPTERRA ENERGY SERVICES, INC.
Reel/Frame 033784/0898 →
Security Interest
Oct 1, 2014
From: OPTERRA ENERGY SERVICES, INC.
To: THE PRIVATEBANK AND TRUST COMPANY, AS ADMINISTRATIVE AGENT
Reel/Frame 033861/0536 →
Release of Security Interest Recorded at Reel/Frame 033861/0536
Jan 27, 2016
From: THE PRIVATEBANK AND TRUST COMPANY
To: OPTERRA ENERGY SERVICES, INC.
Reel/Frame 037606/0135 →
Change of Name
Jan 23, 2018
From: OPTERRA ENERGY SERVICES, INC.
To: ENGIE SERVICES U.S. INC.
Reel/Frame 045130/0470 →