IP Library › Assignment 011738/0110
Patent Assignment
Reel/Frame 011738/0110

Assignment of Assignor's Interest

Recorded: 2001-04-25 Pages: 3
Assignors
SCHONFELD, SERGIO GUSTAVO
Executed: 2001-04-20
LARSON, KENNETH ALLAN
Executed: 2001-04-20
HOGAN, RODNEY KARL
Executed: 2001-04-20
Assignee
TOSCO CORPORATION
1660 WEST ANAHEIM STREET, WILMINGTON, CALIFORNIA, 90744
Covered Property (1)
Coke Drum Bottom Head Removal System
Patent: 6,808,602 →
Application: 09/841,979 →
Publication: US 2002/0157936
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 16, 2004
From: TOSCO CORPORATION
To: CONOCOPHILLIPS COMPANY
Reel/Frame 015063/0166 →
Merger Aug 17, 2004
From: TOSCO CORPORATION
To: CONOCOPHILLIPS COMPANY
Reel/Frame 015067/0713 →
Assignment of Assignor's Interest Sep 22, 2011
From: CONOCOPHILLIPS COMPANY
To: BECHTEL HYDROCARBON TECHNOLOGY SOLUTIONS, INC.
Reel/Frame 026948/0445 →
Corrective Assignment to Correct the Missing Schedule a Previously Recorded on Reel 026948 Frame 0445. Assignor(S) Hereby Confirms the Missing Schedule a Now Attached. Mar 14, 2012
From: CONOCOPHILLIPS COMPANY
To: BECHTEL HYDROCARBON TECHNOLOGY SOLUTIONS, INC.
Reel/Frame 027883/0101 →