IP Library Assignment 026348/0745
Patent Assignment
Reel/Frame 026348/0745

Assignment of Assignor's Interest

Recorded: 2011-05-26 Pages: 6
Assignors
MAO, ZHENHUA
Executed: 2011-05-23
WU, CHENGTIAN
Executed: 2011-05-18
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, ML 1065, HOUSTON, TEXAS, 77079
Covered Property (1)
Methods of Making Carbonaceous Particles
Application: 13/083,162 →
Publication: US 2011/0250348
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 15, 2012
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 028213/0824 →
Assignment of Assignor's Interest Oct 1, 2014
From: PHILLIPS 66 COMPANY
To: PYROTEK INCORPORATED
Reel/Frame 033861/0571 →