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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	6698244	Issue Dt:	03/02/2004	Application #:	09641594	Filing Dt:	08/18/2000
Inventors:	Hildegard Romer, Werner Kiefer, Detlef Kopsel, Peter Nass, Erich Rodek, Uwe Kolberg et al
Title:	METHOD FOR REFINING MOLTEN GLASS

Assignment: 1

Reel/Frame:

011360/0432

Recorded: 12/08/2000

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

ROMER, HILDEGARD

Exec Dt:

10/23/2000

KIEFER, WERNER

Exec Dt:

10/19/2000

KOPSEL, DETLEF

Exec Dt:

11/03/2000

NASS, PETER

Exec Dt:

10/16/2000

RODEK, ERICH

Exec Dt:

10/24/2000

KOLBERG, UWE

Exec Dt:

10/13/2000

PFEIFFER, THOMAS

Exec Dt:

11/07/2000

Assignee:

GLAS, SCHOTT

HATTENBERGSTRASSE 10

D-55122 MAINZ, GERMANY

Correspondent:

NILS H. LJUNGMAN & ASSOCIATES

NILS H. LJUNGMAN, ESQ.

P.O. BOX 130

GREENSBURG, PENNSYLVANIA 15601-0130

Assignment: 2

Reel/Frame:

015766/0926

Recorded: 03/14/2005

Pages: 15

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

SCHOTT GLAS

Exec Dt:

02/09/2005

Assignee:

SCHOTT AG

HATTENBERGSTRASSE 10

MAINZ, GERMANY 55122

Correspondent:

ANTHONY J. ZELANO

2200 CLARENDON BLVD., SUITE 1400

ARLINGTON, VA 22201

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