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Yie-Shein Her
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Westford, MA, US
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last 30 patents
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Patent Grant
Process for the synthesis of crystalline powders of perovskite comp...
Patent number
5,900,223
Issue date
May 4, 1999
Chon International Co. Ltd.
Egon Matijevic
B82 - NANO-TECHNOLOGY
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Patent Grant
Dye incorporated pigments and products made from same
Patent number
5,871,872
Issue date
Feb 16, 1999
Shipley Company, LL.C.
Egon Matijevic
B82 - NANO-TECHNOLOGY