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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	8192589	Issue Dt:	06/05/2012	Application #:	12973775	Filing Dt:	12/20/2010
Publication #:	20110089016	Pub Dt:	04/21/2011
Inventors:	Hendrik Martinus Winkelaar, Jan Van Breugel, Margarita Camprubi Vila et al
Title:	PURIFICATION OF AQUEOUS SOLUTIONS OF ORGANIC ACIDS

Assignment: 1

Reel/Frame:

025619/0173

Recorded: 01/11/2011

Pages: 5

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

WINKELAAR, HENDRINK MARTINUS

Exec Dt:

08/13/2002

VAN BREUGEL, JAN

Exec Dt:

08/13/2002

CAMPRUBI VILA, MARGARITA

Exec Dt:

08/13/2002

VIDAL LANCIS, JOSE MARIA

Exec Dt:

08/13/2002

Assignee:

PURAC BIOCHEM B.V.

P.O. BOX 21

GORINCHEM, NETHERLANDS 4200 AA

Correspondent:

KATIE NEWCOMB

3000 K STREET, N.W.

SUITE 600

WASHINGTON, DC 20007

Assignment: 2

Reel/Frame:

025782/0696

Recorded: 02/09/2011

Pages: 6

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NO. AND THE NAME OF THE FIRST ASSIGNOR. PREVIOUSLY RECORDED ON REEL 025619 FRAME 0173. ASSIGNOR(S) HEREBY CONFIRMS THE DOCKET NO. SHOULD READ AS "087258-0203". FIRST NAMED ASSIGNOR SHOULD READ AS -- HENDRIK MARTINUS WINKELAAR --.

Assignors:

WINKELAAR, HENDRIK MARTINUS

Exec Dt:

08/13/2002