Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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05/03/1994
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Application #:
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07906070
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Filing Dt:
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06/29/1992
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Inventors:
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JOSEPH G. GAROFALO, CHRISTOPHE PIERRAT
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Title:
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SELF-ALIGNED METHOD OF MAKING PHASE-SHIFTING LITHOGRAPHIC MASKS HAVING THREE OR MORE PHASE-SHIFTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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32 AVE. OF THE AMERICAS |
NEW YORK, NEW YORK 10013-2412 |
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P. V. D. WILDE |
AT&T BELL LABORATORIES |
600 MOUNTAIN AVE. |
P.O. BOX 636 |
MURRAY HILL, NJ 07974-0636 |
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