Patent Assignment
Reel/Frame 045135/0440
Assignment of Assignor's Interest
Recorded: 2018-03-07
Pages: 7
Assignors
PELL;EGRIN, ROY
Executed: 2018-02-26
HARGROVE, WILLIAM
Executed: 2018-02-26
PECOS, LEONARD
Executed: 2018-02-16
Assignee
WESTEC ENVIRONMENTAL SOLUTIONS, LLC
360 PAPA PLACE, SUITE 110, KAHULUI, HAWAII, 96732
Covered Property
(1)
Absorber
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2018
From: ZHENSHUO, BOBBY LIU
To: WESTEC ENVIRONMENTAL SOLUTIONS, LLC
Reel/Frame 045135/0581 →
Assignment of Assignor's Interest
Mar 7, 2018
From: PELLEGRIN, ROY; HARGROVE, WILLIAM; PECOS, LEONARD
To: WESTEC ENVIRONMENTAL SOLUTIONS, LLC
Reel/Frame 045136/0266 →
Assignment of Assignor's Interest
Aug 17, 2018
From: DUGAN, CRAIG
To: WESTEC ENVIRONMENTAL SOLUTIONS, LLC
Reel/Frame 046853/0946 →
Assignment of Assignor's Interest
Mar 19, 2019
From: WESTEC ENVIRONMENTAL SOLUTIONS, LLC
To: INDUSTRIAL CLIMATE SOLUTIONS, INC
Reel/Frame 048641/0976 →
Security Interest
Dec 13, 2021
From: INDUSTRIAL CLIMATE SOLUTIONS, INC.
To: BAKER HUGHES ENERGY SERVICES CANADA INC.
Reel/Frame 058371/0894 →