Patent Assignment
Reel/Frame 020982/0959
Assignment of Assignor's Interest
Recorded: 2008-05-22
Pages: 3
Assignors
BROWN, DONN J.
Executed: 2008-05-13
WILSON, BROWN LYLE
Executed: 2008-05-14
STAIR, ROGER D.
Executed: 2008-05-13
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property
(1)
Passive Gas Separator for Progressing Cavity Pumps
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.