IP Library Assignment 023705/0022
Patent Assignment
Reel/Frame 023705/0022

Assignment of Assignor's Interest

Recorded: 2009-12-17 Pages: 4
Assignors
MAO, ZHENHUA
Executed: 2009-12-08
CAREL, MARK W
Executed: 2009-12-08
IRVIN, DANIEL H
Executed: 2009-12-03
WESTPHAL, DAVID W
Executed: 2009-12-10
Assignee
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD, MA-1135, HOUSTON, TEXAS, 77079
Covered Property (1)
Process for Making Fluorinated Lithium Vanadium Polyanion Powders for Batteries
Patent: 8,394,291 →
Application: 12/640,894 →
Publication: US 2010/0155656
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 →