Patent Assignment
Reel/Frame 028108/0729
Change of Name
Recorded: 2012-04-25
Pages: 7
Assignors
TEJAS COMPLETION SOLUTIONS, LP
Executed: 2009-08-28
TEJAS RESEARCH & ENGINEERING, LP
Executed: 2011-10-13
Assignee
TEAM OIL TOOLS, LP
1400 WOODLOCH FOREST DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Purging Mechanism for a Hemi-Wedge Valve
Application:
12/495,360 →
Publication:
US 2010/0327196
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.