Winfried Materne

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Witten-Bommern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for pelleting ultra-high molecular weight polyethylene
- Patent number 5,393,473
- Issue date Feb 28, 1995
- Hoechst Aktiengesellschaft
- Wolfgang Payer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the preparation of metal nitrates
- Patent number 5,039,502
- Issue date Aug 13, 1991
- Hoechst Aktiengesellschaft
- Gerhardt Horn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing synthesis gas by partial oxidation of coal-wa...
- Patent number 4,752,303
- Issue date Jun 21, 1988
- Ruhrchemie Aktiengesellschaft
- Winfried Materne
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coal/diesel fuel suspensions containing wax-like polymers
- Patent number 4,474,578
- Issue date Oct 2, 1984
- Ruhrchemie Aktiengesellschaft
- Boy Cornils
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS