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Elyiahu J. Rubin
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San Diego, CA, US
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last 30 patents
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Patent Grant
Process for the production of a marine animal oil
Patent number
5,006,281
Issue date
Apr 9, 1991
Century Laboratories, Inc.
David Rubin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Method of extraction and purification of polyunsaturated fatty acid...
Patent number
4,792,418
Issue date
Dec 20, 1988
Century Laboratories, Inc.
David Rubin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...