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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	8092671	Issue Dt:	01/10/2012	Application #:	12643470	Filing Dt:	12/21/2009
Publication #:	20100096296	Pub Dt:	04/22/2010
Inventors:	Robert David Strack, Richard C. Stell, John R. Messinger, Dane C. Grenoble et al
Title:	METHOD FOR PROCESSING HYDROCARBON PYROLYSIS EFFLUENT

Assignment: 1

Reel/Frame:

023684/0024

Recorded: 12/21/2009

Pages: 8

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

STRACK, ROBERT DAVID

Exec Dt:

07/08/2005

STELL, RICHARD C.

Exec Dt:

07/08/2005

MESSINGER, JOHN R.

Exec Dt:

07/22/2005

GRENOBLE, DANE C.

Exec Dt:

07/22/2005

ASPLIN, JOHN E.

Exec Dt:

07/25/2005

Assignee:

EXXONMOBIL CHEMICAL PATENTS INC.

13501 KATY FREEWAY

HOUSTON, TEXAS 77079

Correspondent:

EXXONMOBIL CHEMICAL COMPANY

5200 BAYWAY DRIVE

P.O. BOX 2149

BAYTOWN, TX 77522-2149

Assignment: 2

Reel/Frame:

023745/0464

Recorded: 01/07/2010

Pages: 10

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUMENT DATE FOR ASSIGNOR JOHN E. ASPLIN PREVIOUSLY RECORDED ON REEL 023684 FRAME 0024. ASSIGNOR(S) HEREBY CONFIRMS THE DOCUMENT DATE FOR ASSIGNOR JOHN E. ASPLIN SHOULD BE 07/20/2005..

Assignors:

STRACK, ROBERT DAVID

Exec Dt:

07/08/2005