IP Library › Assignment 018019/0434
Patent Assignment
Reel/Frame 018019/0434

Assignment of Assignor's Interest

Recorded: 2006-07-28 Pages: 6
Assignors
MAO, ZHENHUA
Executed: 2006-05-24
NANNI, EDWARD J.
Executed: 2006-05-24
CAREL, MARK W.
Executed: 2006-05-24
Assignee
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property (1)
Methods of Preparing Carbonaceous Anode Materials and Using Same
Patent: 7,597,999 →
Application: 11/422,824 →
Publication: US 2007/0286792
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 Sep 24, 2014
From: PHILLIPS 66 COMPANY
To: PYROTEK INCORPORATED
Reel/Frame 033806/0096 →