IP Library › Assignment 023822/0822
Patent Assignment
Reel/Frame 023822/0822

Assignment of Assignor's Interest

Recorded: 2010-01-21 Pages: 4
Assignors
ALBERTY, MARK WILLIAM
Executed: 2008-09-29
ASTON, MARK
Executed: 2008-09-24
SANT, RANDALL
Executed: 2008-09-29
Assignee
BP CORPORATION NORTH AMERICA INC.
4101 WINFIELD ROAD, WARRENVILLE, ILLINOIS, 60555
Covered Property (1)
Methods of Increasing Fracture Resistance in Low Permeability Formations
Patent: 9,103,206 →
Application: 12/669,967 →
Publication: US 2010/0282470
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 21, 2010
From: FRIEDHEIM, JIM; SANDERS, MARK
To: M-I LLC
Reel/Frame 023822/0797 →