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Synthesis of vitamin E
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Patent number 4,243,598
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Issue date Jan 6, 1981
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Hoffmann-La Roche Inc.
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Gary L. Olson
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C07 - ORGANIC CHEMISTRY
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Synthesis of Vitamin E
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Patent number 4,201,726
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Issue date May 6, 1980
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Hoffmann-La Roche Inc.
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Gary L. Olson
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C07 - ORGANIC CHEMISTRY
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Synthesis of vitamin E
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Patent number 4,185,154
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Issue date Jan 22, 1980
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Hoffmann-La Roche, Inc.
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Gary L. Olson
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C07 - ORGANIC CHEMISTRY
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Synthesis of Vitamin E
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Patent number 4,127,608
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Issue date Nov 28, 1978
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Hoffmann-La Roche Inc.
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Gary L. Olson
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C07 - ORGANIC CHEMISTRY
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Pyran aldehydes
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Patent number 4,071,538
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Issue date Jan 31, 1978
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Hoffmann-La Roche Inc.
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Gary Lee Olson
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C07 - ORGANIC CHEMISTRY
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Vitamin A esters
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Patent number 4,022,807
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Issue date May 10, 1977
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Hoffmann-La Roche Inc.
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Gary Lee Olson
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C07 - ORGANIC CHEMISTRY
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