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Klaus Poloszyk
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Dorsten, DE
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last 30 patents
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Patent Grant
Process for the preparation of synthesis gas
Patent number
5,457,250
Issue date
Oct 10, 1995
Hoechst Aktiengesellschaft
Ulrich Gerhardus
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Process for purification of aqueous solutions containing hydrogen s...
Patent number
5,236,557
Issue date
Aug 17, 1993
Hoechst Aktiengesellschaft
Thomas Muller
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE