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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
10433814
Filing Dt:
10/10/2003
Publication #:
Pub Dt:
03/18/2004
Inventors:
Franz Skale, Reiner Kunz
Title:
Method for producing an oxide of aluminum based corundum abrasive grain with increased tenacity and use thereof in abrasives
Assignment: 1
Reel/Frame:
014641/0392Recorded: 10/28/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/07/2003
Exec Dt:
09/07/2003
Assignee:
FERROWEG 1
LAUFENBURG, GERMANY 79725
Correspondent:
PERKINS, SMITH & COHEN, LLP
JERRY COHEN, ESQ.
ONE BEACON STREET
BOSTON, MASSACHUSETTS 02108
Assignment: 2
Reel/Frame:
018451/0978Recorded: 10/30/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/01/2006
Exec Dt:
08/29/2006
Assignee:
FERROWEG 1
LAUFENBURG, GERMANY 79725
Correspondent:
EAMONN P. MORRISON, ESQUIRE
CONNOLLY BOVE LODGE & HUTZ LLP
P.O. BOX 2207
WILMINGTON, DE 19899-2207

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