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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	NONE	Issue Dt:		Application #:	09910033	Filing Dt:	07/23/2001
Publication #:	20030054520	Pub Dt:	03/20/2003
Inventors:	Bettina Bommanus, Werner Hummel, Andreas Bommarius
Title:	Recombinant enzymes having improved NAD (H) affinity

Assignment: 1

Reel/Frame:

012389/0339

Recorded: 12/21/2001

Pages: 7

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

BOMMANUS, BETTINA

Exec Dt:

12/05/2001

HUMMEL, WERNER

Exec Dt:

07/31/2001

BOMMARIUS, ANDREAS

Exec Dt:

09/14/2001

Assignee:

DEGUSSA AG

BENNIGSENPLATZ 1

D-40474 DUESSELDORF, GERMANY

Correspondent:

OBLON, SPIVAK, MCCLELLAND, MAIER ET AL

DANIEL J. PEREIRA, PH.D.

FOURTH FLOOR

1755 JEFFERSON DAVIS HIGHWAY

ARLINGTON, VIRGINIA 22202

Assignment: 2

Reel/Frame:

012764/0778

Recorded: 04/05/2002

Pages: 8

Conveyance:

RE-RECORD TO CORRECT THE 1ST ASSIGNOR'S NAME AND THE 2ND & 3RD ASSIGNOR'S DOC DATES, BAR CODE NUMBER *101927215A*. PREVIOUSLY RECOREDE AT REEL/FRAME 012389/0339.

Assignors:

BOMMARIUS, BETTINA

Exec Dt:

12/05/2001