IP Library › Assignment 016725/0829
Patent Assignment
Reel/Frame 016725/0829

Assignment of Assignor's Interest

Recorded: 2005-11-03 Pages: 3
Assignor
WRIGHT, CHRISTOPHER A.
Executed: 2003-11-06
Assignee
PINNACLE TECHNOLOGIES, INC.
600 TOWNSEND STREET, SUITE 160W, SAN FRANCISCO, CALIFORNIA, 94103
Covered Property (1)
Mitigating Risk by Using Fracture Mapping to Alter Formation Fracturing Process
Patent: 6,935,424 →
Application: 10/260,651 →
Publication: US 2004/0206495
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 30, 2002
From: LEHMAN, LYLE V.
To: HALLIBURTON ENERGY SERVICES
Reel/Frame 013357/0438 →
Assignment of Assignor's Interest Nov 17, 2003
From: WRIGHT, CHRISTOPHER A.
To: WRIGHT, CHRISTOPHER A.
Reel/Frame 014695/0553 →
Assignment of Assignor's Interest Apr 6, 2009
From: PINNACLE TECHNOLOGIES, INC.
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 022520/0919 →