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Copolymer production
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Patent number 5,266,470
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Issue date Nov 30, 1993
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Imperial Chemical Industries PLC
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Peter Senior
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Extraction process
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Patent number 4,324,907
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Issue date Apr 13, 1982
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Imperial Chemical Industries Limited
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Peter J. Senior
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for culturing cells
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Patent number 4,306,026
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Issue date Dec 15, 1981
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Imperial Chemical Industries Limited
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Frank P. Maslen
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE