Assignment of Assignor's Interest

Recorded: 2011-06-10 Pages: 9

Assignor

KELLY, MELVIN E.

Executed: 2011-05-04

Assignee

OILWELL HYDRAULICS, INC.

1101 WEST 2ND, ODESSA, TEXAS, 79763

Covered Properties (2)

A Method of Mining a Soluble Mineral

Patent: 6,164,727 →

Application: 09/223,954 →

Internally ported hydraulically actuated down-hole pump

Patent: 6,364,633 →

Application: 09/537,058 →

Related Assignments (1)

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