Patent Assignment
Reel/Frame 036954/0582
Corrective Assignment to Correct the 1ST Assignor Doc Date Previously Recorded at Reel: 036227 Frame: 0592. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2015-10-26
Pages: 8
Assignors
WILSON, MICHAEL B.
Executed: 2015-07-13
VORDERBRUGGEN, MARK A.
Executed: 2015-07-13
ARMSTRONG, CHARLES DAVID
Executed: 2015-07-30
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Compositions and Methods for Cementing a Wellbore Using Microbes or Enzymes