IP Library › Assignment 009018/0731
Patent Assignment
Reel/Frame 009018/0731

Assignment of Assignor's Interest

Recorded: 1998-02-25 Pages: 2
Assignor
DOERKSEN, BRIAN J.
Executed: 1998-02-23
Assignee
CONOCO INC.
1000 S. PINE STREET, P.O. BOX 1267, PONCA CITY, OKLAHOMA, 74602
Covered Property (1)
Fabricated Steel Lifter for Rotary Kiln
Patent: 5,975,752 →
Application: 09/030,630 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 18, 2003
From: CONOCO INC.
To: CONOCOPHILLIPS COMPANY
Reel/Frame 013887/0380 →
Security Agreement Aug 29, 2005
From: CII CARBON, L.L.C.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 016460/0668 →
Assignment of Assignor's Interest May 15, 2012
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 028213/0824 →