Patent Assignment
Reel/Frame 016557/0718
Assignment of Assignor's Interest
Recorded: 2005-01-11
Pages: 3
Assignors
VERGER, ERIC
Executed: 2004-07-07
BRUNEAU, ALBERT
Executed: 2004-07-02
DURAND, ANTOINE
Executed: 2004-07-07
Assignee
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE, AULNOYE AYMERIES 59620, FRANCE
Covered Property
(1)
A Sealed Tubular Joint with Plastic Expansion and at Least One Inclined Surface
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.