IP Library › Assignment 025348/0001
Patent Assignment
Reel/Frame 025348/0001

Assignment of Assignor's Interest

Recorded: 2010-11-11 Pages: 4
Assignors
SKINNER, NEAL GREGORY
Executed: 2010-10-28
SURJAATMADJA, JIM BASUKI
Executed: 2010-10-25
SCHULTZ, ROGER LYNN
Executed: 2010-10-25
HUNTER, TIMOTHY HOLIMAN
Executed: 2010-10-25
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property (1)
Method and Apparatus for Wellbore Perforation
Patent: 9,022,115 →
Application: 12/944,010 →
Publication: US 2012/0118568
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 11, 2010
From: KLEEFISCH, MARK; HAWTHORN, COLIN; REYNOLDS, HENRY DAVID
To: GAS TECHNOLOGY INSTITUTE
Reel/Frame 025348/0044 →