Patent Assignment
Reel/Frame 011679/0035
Assignment of Assignor's Interest
Recorded: 2001-04-05
Pages: 17
Assignors
COOK, ROBERT LANCE
Executed: 2001-01-31
STEWART, R. BRUCE
Executed: 2001-03-26
RING, LEV
Executed: 2001-01-31
HAUT, RICHARD
Executed: 2001-02-01
DUELL, ALAN
Executed: 2001-02-09
BRISCO, DAVID P.
Executed: 2001-01-29
WYANT, REECE E.
Executed: 2001-02-02
NAHM, JAMES JANG WOO
Executed: 2001-02-09
MACK, ROBERT D.
Executed: 2001-02-05
FILIPPOV, ANDREI
Executed: 2001-01-31
Assignee
SHELL OIL
SUITE 4719, 910 LOUISIANA STREEET, HOUSTON, TEXAS, 77002
Covered Property
(1)
Lubrication and Self-Cleaning System for Expansion Mandrel
Patent:
6,557,640 →
Application:
09/588,946 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.