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Polyene compounds
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Patent number 3,931,287
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Issue date Jan 6, 1976
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W. R. Grace & Co.
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Clifton L. Kehr
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C07 - ORGANIC CHEMISTRY
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3872150
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Patent number 3,872,150
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Issue date Mar 18, 1975
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C07 - ORGANIC CHEMISTRY
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3872151
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Patent number 3,872,151
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Issue date Mar 18, 1975
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C07 - ORGANIC CHEMISTRY
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3872152
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Patent number 3,872,152
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Issue date Mar 18, 1975
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C07 - ORGANIC CHEMISTRY
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3708413
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Patent number 3,708,413
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Issue date Jan 2, 1973
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3457326
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Patent number 3,457,326
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Issue date Jul 22, 1969
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3137662
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Patent number 3,137,662
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Issue date Jun 16, 1964
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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2926148
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Patent number 2,926,148
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Issue date Feb 23, 1960
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C07 - ORGANIC CHEMISTRY