Patent Assignment
Reel/Frame 018750/0701
Assignment of Assignor's Interest
Recorded: 2007-01-12
Pages: 2
Assignor
TIBBITTS, GORDON ALLEN
Executed: 2007-01-05
Assignee
PARTICLE DRILLING TECHNOLOGIES, INC.
11757 KATY FREEWAY, SUITE 1300, HOUSTON, TEXAS, 77079
Covered Property
(1)
Method, System, and Apparatus of Cutting Earthen Formations and the like
Application:
10/558,181 →
Publication:
US 2008/0156545
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.