Patent Assignment
Reel/Frame 017991/0547
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 017744 Frame 0982.
Recorded: 2006-07-03
Received: 2006-07-21
Pages: 6
Assignor
FRAZIER, RYAN CLINT
Executed: 2006-03-24
Assignee
ULTERRA DRILLING TECHNOLOGIES, L.P.
7601 WILL ROGERS BLVD., FORT WORTH, TX, 76140, UNITED STATES
Covered Property
(1)
Sonochemical leaching of polycrystalline diamond
Application:
11/340,241 →