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Process for producing aromatic carbonate
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Patent number 6,596,896
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Issue date Jul 22, 2003
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Teijin Limited
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Eishin Yoshisato
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for producing polycarbonate
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Patent number 6,399,738
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Issue date Jun 4, 2002
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Idemitsu Petrochemical Co., Ltd.
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Mitsunori Ito
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Aromatic carbonates
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Patent number 4,096,168
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Issue date Jun 20, 1978
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General Electric Company
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John E. Hallgren
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C07 - ORGANIC CHEMISTRY
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Aromatic carbonates
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Patent number 4,096,169
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Issue date Jun 20, 1978
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General Electric Company
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Alan J. Chalk
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C07 - ORGANIC CHEMISTRY