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Bone disorder treatment
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Patent number 5,082,662
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Issue date Jan 21, 1992
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Zeolites in poultry nutrition
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Patent number 4,976,971
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Issue date Dec 11, 1990
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Zeolites in poultry nutrition
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Patent number 4,908,218
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Issue date Mar 13, 1990
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Zeolites in poultry feeding
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Patent number 4,879,121
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Issue date Nov 7, 1989
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Method of enhancing mating in poultry
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Patent number 4,872,421
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Issue date Oct 10, 1989
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Ethyl Corporation
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Sebatian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Zeolites in poultry nutrition
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Patent number 4,873,097
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Issue date Oct 10, 1989
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Method of calming laying poultry
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Patent number 4,862,829
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Issue date Sep 5, 1989
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Bone disorder treatment
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Patent number 4,847,085
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Issue date Jul 11, 1989
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Method of improving feathering in birds
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Patent number 4,820,526
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Issue date Apr 11, 1989
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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-
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Zeolite in poultry feed utilization
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Patent number 4,610,882
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Issue date Sep 9, 1986
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Feeding of zeolite A to poultry
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Patent number 4,556,564
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Issue date Dec 3, 1985
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Ethyl Corporation
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Sebastian M. Laurent
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Method of making zeolite Y
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Patent number 4,482,530
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Issue date Nov 13, 1984
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Ethyl Corporation
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Robert N. Sanders
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C01 - INORGANIC CHEMISTRY
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Zeolite Y
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Patent number 4,477,423
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Issue date Oct 16, 1984
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Ethyl Corporation
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Robert N. Sanders
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C01 - INORGANIC CHEMISTRY
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Method of making zeolites
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Patent number 4,406,822
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Issue date Sep 27, 1983
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Ethyl Corporation
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Robert N. Sanders
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C01 - INORGANIC CHEMISTRY
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Method of making zeolites
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Patent number 4,406,823
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Issue date Sep 27, 1983
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Ethyl Corporation
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Sebastian M. Laurent
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C01 - INORGANIC CHEMISTRY
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Method of making zeolites
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Patent number 4,400,366
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Issue date Aug 23, 1983
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Ethyl Corporation
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Robert N. Sanders
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C01 - INORGANIC CHEMISTRY
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