Patent Assignment Details
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| Reel/Frame: | 009901/0471 | |
| Pages: | 24 |
| | Recorded: | 04/12/1999 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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01/14/1992
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Application #:
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07593451
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Filing Dt:
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10/05/1990
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Title:
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METHOD FOR MAKING MOISTURE INSENSITIVE ZINC SULFIDE BASED LUMINESCENT MATERIALS
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Patent #:
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Issue Dt:
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06/15/1993
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Application #:
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07727723
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Filing Dt:
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07/10/1991
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Title:
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MOISTURE INSENSITIVE ZINC SULFIDE ELECTROLUMINESCENT MATERIALS AND AN ELECTROLUMINESCENT DEVICE MADE THEREFROM
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Assignee
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| 100 ENDICOTT STREET |
| DANVERS, MASSACHUSETTS 01923 |
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Correspondence name and address
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OSRAM SYLVANIA INC.
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ROBERT F. CLARK
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100 ENDICOTT STREET
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DANVERS, MA 01923
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