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Mohammad A. Mortazavi
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Somerset, NJ, US
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last 30 patents
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Patent Grant
Polarizer films with high thermal and hygroscopic stability
Patent number
5,753,145
Issue date
May 19, 1998
Hoecst Celanese Corp.
Chia-Chi Teng
G02 - OPTICS
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Patent Grant
Polarizer films comprising wholly aromatic liquid crystalline polym...
Patent number
5,672,296
Issue date
Sep 30, 1997
Hoechst Celanese Corp.
Sunny S. Shen
G02 - OPTICS
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Patent Grant
High extinction polarizer films comprising liquid crystal polymeric...
Patent number
5,667,719
Issue date
Sep 16, 1997
Hoechst Celanese Corp.
Mohammad Mortazavi
G02 - OPTICS
Information
Patent Grant
Multi-layer optical elements formed from free standing films and me...
Patent number
5,400,172
Issue date
Mar 21, 1995
Hoechst Celanese Corp.
Garo Khanarian
G02 - OPTICS