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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/23/1999
Application #:
08913278
Filing Dt:
08/27/1997
Inventors:
DIETRICH STEPHANI, JOHANNES VOLKL
Title:
PROCESS AND DEVICE FOR SUBLIMATION GROWING OF SILICON CARBIDE MONOCRYSTALS
Assignment: 1
Reel/Frame:
009031/0624Recorded: 08/27/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/02/1997
Exec Dt:
06/02/1997
Assignee:
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Correspondent:
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 2
Reel/Frame:
015279/0832Recorded: 10/25/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2004
Assignee:
PAUL-GOSSEN-STRASSE 100
ERLANGEN, GERMANY 91052
Correspondent:
SIEMENS CORPORATION
DONALD B. PASCHBURG
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:
015972/0920Recorded: 11/12/2004Pages: 4
Conveyance:
CORRECTION TO A PATENT NUMBER
Assignor:
Exec Dt:
09/09/2004
Assignee:
PAUL-GOSSEN-STRASSE 100
ERLANGEN, GERMAN DEMOCRATIC REPUBLIC 91052
Correspondent:
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:
029497/0430Recorded: 12/19/2012Pages: 11
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
10/17/2011
Assignee:
THURN-UND-TAXIS-STR. 20
NUERNBERG, GERMANY 90411
Correspondent:
RAU, SCHNECK & HUEBNER
KOENIGSTR. 2
NUERNBERG, 90402 GERMANY

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