IP Library Assignment 015378/0251
Patent Assignment
Reel/Frame 015378/0251

Assignment of Assignor's Interest

Recorded: 2004-05-26 Pages: 4
Assignors
MAO, ZHENHUA
Executed: 2004-05-17
CHAHAR, BHARAT
Executed: 2004-05-17
Assignee
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property (1)
Carbon-Coated Silicon Particle Powders as the Anode Material for Lithium Ion Batteries and the Method of Making the Same
Patent: 7,618,678 →
Application: 10/741,381 →
Publication: US 2005/0136330
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 →