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Production of solid polyaspartate salt
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Patent number 5,859,149
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Issue date Jan 12, 1999
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Solutia Inc.
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David A. Martin
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Decolorization of polysuccinimide
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Patent number 5,496,922
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Issue date Mar 5, 1996
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Monsanto Company
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David A. Martin
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Preparation of polysuccinimide
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Patent number 5,329,020
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Issue date Jul 12, 1994
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Monsanto Company
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Dennis J. Kalota
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Preparing granular esters
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Patent number 5,274,172
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Issue date Dec 28, 1993
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Monsanto Company
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Yueting Chou
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C07 - ORGANIC CHEMISTRY
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