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Alistair S. Couper
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Wheaton, IL, US
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Patent Grant
Purification of olefin recycle to polymerization
Patent number
4,235,983
Issue date
Nov 25, 1980
Standard Oil Company (Indiana)
Edward F. Steigelmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...