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Catalyst recovery process
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Patent number 4,087,623
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Issue date May 2, 1978
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Chem Systems, Inc.
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Martin Barry Sherwin
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C07 - ORGANIC CHEMISTRY
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Acetoxylation process
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Patent number 4,045,477
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Issue date Aug 30, 1977
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Chem Systems Inc.
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Martin B. Sherwin
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C07 - ORGANIC CHEMISTRY
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Slurry phase methanation process
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Patent number 3,989,734
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Issue date Nov 2, 1976
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The United States of America as represented by the Secretary of State
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Seymour Bernard Alpert
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C07 - ORGANIC CHEMISTRY
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