IP Library › Assignment 016643/0166
Patent Assignment
Reel/Frame 016643/0166

Assignment of Assignor's Interest

Recorded: 2005-10-14 Pages: 6
Assignors
UHL, JAMES E.
Executed: 2005-09-28
WRIGHT, CHRIS
Executed: 2005-09-22
DAVIS, ERIC
Executed: 2005-09-22
WARD, JAMES
Executed: 2005-09-22
WARPINSKI, NORMAN
Executed: 2005-09-22
Assignee
PINNACLE TECHNOLOGIES, INC.
600 TOWNSEND STREET, SUITE 160W, SAN FRANCISCO, CALIFORNIA, 94103
Covered Properties (2)
Microseismic Fracture Mapping Using Seismic Source Timing Measurements for Velocity Calibration
Patent: 7,660,194 →
Application: 11/111,627 →
Publication: US 2006/0023567
Microseismic fracture mapping using seismic source timing measurements for velocity calibration
Application: 60/564,055 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 2, 2006
From: GAS RESEARCH INSTITUTE
To: PINNACLE TECHNOLOGIES, INC.
Reel/Frame 018470/0385 →
Assignment of Assignor's Interest Apr 6, 2009
From: PINNACLE TECHNOLOGIES, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 022520/0919 →