Patent Assignment
Reel/Frame 012760/0617
Assignment of Assignor's Interest
Recorded: 2002-03-27
Pages: 4
Assignee
WOOD GROUP ESP, INC.
5500 SOUTHEAST 59TH STREET, OKLA. CITY, OKLAHOMA, 73155
Covered Property
(1)
Method and Apparatus for Producing Fluid from a Well and for Limiting Accumulation of Sediments in the Well
Patent:
6,666,269 →
Application:
10/112,324 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.