Patent Assignment
Reel/Frame 031948/0709
Assignment of Assignor's Interest
Recorded: 2014-01-13
Pages: 10
Assignors
HOHL, ANDREAS
Executed: 2013-11-05
TERGEIST, MATHIAS
Executed: 2013-11-05
OUESLATI, HATEM
Executed: 2013-11-05
HERBIG, CHRISTIAN
Executed: 2013-11-05
JAIN, JAYESH R.
Executed: 2013-11-14
RECKMANN, HANNO
Executed: 2013-11-05
ENDRES, LANCE A.
Executed: 2014-01-07
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Method to Mitigate Bit Induced Vibrations by Intentionally Modifying Mode Shapes of Drill Strings by Mass or Stiffness Changes