Assignment of Assignors Interest.

Recorded: 1992-07-09 Pages: 4

Assignor

SOULIER, LOUIS

Executed: 1992-06-30

Assignee

GEOSERVICES

ZONE INDUSTRIELLE DE COUDRAY, 7, RUE ISAAC NEWTON 93150 LE BLANC MESNI, STATELESS

Covered Property (1)

Method and Apparatus for Transmitting Information Between Equipment at the Bottom of a Drilling or Production Operation and the Surface

Patent: 5,394,141 →

Application: 07/911,095 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.