IP Library Assignment 021625/0286
Patent Assignment
Reel/Frame 021625/0286

Assignment of Assignor's Interest

Recorded: 2008-10-02 Pages: 4
Assignors
FAN, LIANG-TSENG
Executed: 2008-07-29
SHAFIE, MOHAMMAD REZA
Executed: 2008-08-01
TOLLAS, JULIUS MICHAEL
Executed: 2008-08-03
FITZHUGH LEE, WILLIAM ARTHUR
Executed: 2008-08-03
Assignee
GREEN SOURCE ENERGY LLC
6 WATERFORD CIRCLE, THE WOODLANDS, TEXAS, 77381
Covered Property (1)
In Situ Extraction of Hydrocarbons from Hydrocarbon-Containing Materials
Patent: 8,272,442 →
Application: 12/174,139 →
Publication: US 2009/0078415
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Assignee Address Aug 24, 2012
From: GREEN SOURCE ENERGY LLC
To: GREEN SOURCE ENERGY LLC
Reel/Frame 028841/0237 →
Change of Name Mar 23, 2018
From: GREEN SOURCE ENERGY LLC
To: GREEN SOURCE HOLDINGS LLC
Reel/Frame 045688/0544 →