Patent Assignment
Reel/Frame 033609/0405
Change of Name
Recorded: 2014-08-26
Pages: 11
Assignor
TOTAL RAFFINAGE MARKETING
Executed: 2013-07-05
Assignee
TOTAL MARKETING SERVICES
24, COURS MICHELET, PUTEAUX, F-92800, FRANCE
Covered Property
(1)
Biodegradable Lubricating Composition and Use Thereof in a Drilling Fluid, in Particular for Very Deep Reservoirs
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.