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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	NONE	Issue Dt:		Application #:	11813659	Filing Dt:	03/05/2008
Publication #:	20080210599	Pub Dt:	09/04/2008
Inventors:	Paul O'Connor, Erik Jeroen Laheij, Dennis Stamires, Yiu Lau Lam et al
Title:	Process For Upgrading An Fcc Equilibrium Catalyst

Assignment: 1

Reel/Frame:

020693/0497

Recorded: 03/24/2008

Pages: 10

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

O'CONNOR, PAUL

Exec Dt:

03/20/2008

LAHEIJ, ERIK JEROEN

Exec Dt:

02/20/2008

STAMIRES, DENNIS

Exec Dt:

02/15/2008

CHAMBERLAIN PRAVIA, OSCAR RENE

Exec Dt:

01/02/2008

RONCOLATTO, RODOLFO EUGENIO

Exec Dt:

01/02/2008

LAU, LAM YIU

Exec Dt:

01/02/2008

Assignee:

ALBEMARLE NETHERLANDS B.V.

BARCHMAN WUYTIERSLAAN 10

AMERSFOORT, NETHERLANDS NL-3818 LH

Correspondent:

FRANK C. EYMARD

451 FLORIDA STREET

LAW DEPARTMENT

BATON ROUGE, LA 70801

Assignment: 2

Reel/Frame:

020750/0169

Recorded: 03/27/2008

Pages: 12

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT AND TO RE-RECORD THE ASSIGNMENT TO INCLUDE THE ASSIGNEE OF PETROLEO BRASILEIRO S.A. PETROBRAS PREVIOUSLY RECORDED ON REEL 020693 FRAME 0497. ASSIGNOR(S) HEREBY CONFIRMS THE TRANSFER OF 50% INTEREST EACH TO ALBEMARLE NETHERLANDS B.V. AND PETROLEO BRASILEIRO S.A. -PETROBRAS.

Assignors:

O'CONNOR, PAUL

Exec Dt:

03/20/2008