IP Library › Assignment 012976/0383
Patent Assignment
Reel/Frame 012976/0383

Assignment of Assignor's Interest

Recorded: 2002-06-11 Pages: 8
Assignors
COOK, ROBERT LANCE
Executed: 2001-08-09
BRISCO, DAVID PAUL
Executed: 2001-07-18
STEWART, R. BRUCE
Executed: 2002-05-21
RING, LEV
Executed: 2001-08-09
HAUT, RICHARD CARL
Executed: 2001-07-30
MACK, ROBERT DONALD
Executed: 2001-07-25
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252
Covered Property (1)
Apparatus for Forming Wellbore Casing
Patent: 6,470,966 →
Application: 09/850,093 →
Publication: US 2001/0047870
Related Assignments (2)
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 →
Change of Name Jun 23, 2015
From: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
To: ENVENTURE GLOBAL TECHNOLOGY, INC.
Reel/Frame 036009/0168 →