Patent Assignment
Reel/Frame 020873/0014
Assignment of Assignor's Interest
Recorded: 2008-04-29
Pages: 3
Assignor
DUTILLEUL, PIERRE
Executed: 2008-04-04
Assignee
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE, AULNOYE-AYMERIES, F-59620, FRANCE
Covered Property
(1)
Method for Pressure Testing a Threaded Component
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.