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Reel/Frame:013495/0254   Pages: 4
Recorded: 11/18/2002
Conveyance: CORRECTIVE DOCUMENT TO ADD AN PROPERTY NO. 09858619 PREVIOUSLY RECORDED ON REEL 013206 FRAME 0914 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/01/2002
Application #:
09858619
Filing Dt:
05/16/2001
Title:
METHOD AND APPARATUS FOR BIODEGRADATION OF ALKYL ETHERS AND TERTIARY BUTYL ALCOHOL
Assignors
1
Exec Dt:
06/11/2001
2
Exec Dt:
06/11/2001
3
Exec Dt:
06/11/2001
4
Exec Dt:
06/11/2001
Assignee
1
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Correspondence name and address
Y. GRACE TSANG
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463
910 LOUISIANA HOUSTON, TEXAS 77252-2463

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