IP Library Assignment 018125/0436
Patent Assignment
Reel/Frame 018125/0436

Assignment of Assignor's Interest

Recorded: 2006-08-17 Pages: 7
Assignors
GIBLER, WILLIAM N.
Executed: 2006-05-23
JEFFERS, LARRY A.
Executed: 2006-05-23
LOPUSHANSKY, RICHARD L.
Executed: 2006-05-23
Assignee
DAVIDSON INSTRUMENTS INC.
8301 NEW TRAILS DRIVE, THE WOODLANDS, TEXAS, 77381
Covered Property (1)
High Intensity Fabry-Perot Sensor
Application: 11/377,050 →
Publication: US 2006/0274323
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2009
From: DAVIDSON ENERGY, INC.; DAVIDSON INSTRUMENTS, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 022157/0305 →