Patent Assignment
Reel/Frame 020848/0162
Assignment of Assignor's Interest
Recorded: 2008-04-24
Pages: 2
Assignors
SINGER, JULIAN
Executed: 2007-08-01
SAUNDERS, JONATHAN HOWARD
Executed: 2007-08-07
PAIN, CHRISTOPHER
Executed: 2007-08-07
Assignee
SONDEX WIRELINE LIMITED
FORD LANE, BRAMSHILL, HOOK, RG27 0RH, UNITED KINGDOM
Covered Property
(1)
Method and Apparatus for Determining the Permeability of Earth Formations