IP Library › Assignment 013167/0261
Patent Assignment
Reel/Frame 013167/0261

Assignment of Assignor's Interest

Recorded: 2002-08-06 Pages: 6
Assignors
RING, LEV
Executed: 2002-07-02
FILIPPOV, ANDREI
Executed: 2002-06-17
COWAN, MIKE
Executed: 2002-07-09
DEAN, BILL
Executed: 2002-07-16
Assignee
SHELL OIL COMPANY
910 LOUISIANA STREET, HOUSTON, TEXAS, 77252
Covered Property (1)
Lubricant Coating for Expandable Tubular Members
Patent: 6,695,012 →
Application: 10/089,419 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 30, 2010
From: SHELL OIL COMPANY
To: ENVENTURE GLOBAL TECHNOLOGY, LLC
Reel/Frame 024767/0646 →
Assignment of Assignor's Interest Sep 10, 2014
From: SHELL CANADA LIMITED
To: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
Reel/Frame 033707/0545 →
Change of Name Jun 23, 2015
From: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
To: ENVENTURE GLOBAL TECHNOLOGY, INC.
Reel/Frame 036009/0168 →