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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/26/1993
Application #:
07910439
Filing Dt:
07/08/1992
Inventors:
PAUL MOLTGEN, GERHARD WINTER, DIETMAR FISTER
Title:
COLORED CORUNDUM COMPOSITE AND PROCESSES FOR ITS PRODUCTION AND ITS USE
Assignment: 1
Reel/Frame:
006186/0438Recorded: 07/08/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/11/1992
Exec Dt:
06/18/1992
Exec Dt:
06/15/1992
Assignee:
A CORP. OF GERMANY
GOSLAR, GERMANY
Correspondent:
PERKINS, SMITH AND COHEN
JERRY COHEN
ONE FEDERAL ST., 35TH FLOOR
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
008773/0652Recorded: 11/03/1997Pages: 47
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/04/1997
Assignee:
FERROWEG 1
D 79725 LAUFENBURG, GERMANY
Correspondent:
PERKINS, SMITH & COHEN, LLP
JERRY COHEN
ONE BEACON STREET
BOSTON, MA 02108

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