Patent Assignment
Reel/Frame 033463/0424
Assignment of Assignor's Interest
Recorded: 2014-08-05
Pages: 5
Assignor
SHELL OIL COMPANY
Executed: 2014-07-09
Assignee
ENVENTURE GLOBAL TECHNOLOGY, LLC
15995 NORTH BARKERS LANDING, SUITE 350, HOUSTON, TEXAS, 77079
Covered Property
(1)
Expansion Against Cement for Zonal Isolation
Application:
13/260,958 →
Publication:
US 2012/0073814
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 9, 2011
From: ALGU, DEVENDRA R.; HEATHMAN, JAMES FRANK
To: SHELL OIL COMPANY
Reel/Frame 027201/0829 →
Assignment of Assignor's Interest
Sep 10, 2014
From: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
To: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
Reel/Frame 033708/0936 →