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Hubert Schiweck
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D-6520 Worms, DE
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last 30 patents
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Patent Grant
Preparation of acariogenic sugar substitutes
Patent number
5,985,622
Issue date
Nov 16, 1999
Sudzucker Aktiengesellschaft
Ralf Mattes
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
DNA's encoding sucrose isomerase and palatinase
Patent number
5,786,140
Issue date
Jul 28, 1998
Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt
Ralf Mattes
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for preparing 1,6-.beta.-D-anhydroglucopyranose (levoglucos...
Patent number
5,023,330
Issue date
Jun 11, 1991
Suedzucker-Aktiengesellschaft
Michael Gander
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of crystalline L-arabinose
Patent number
4,816,078
Issue date
Mar 28, 1989
Suddeutsche Zucker-Aktiengesellschaft
Hubert Schiweck
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for improving the carbonation procedure in a sugar plant
Patent number
4,424,078
Issue date
Jan 3, 1984
Suedeutsche Zucker-Aktiengesellschaft
Hubert Schiweck
C13 - SUGAR INDUSTRY
Information
Patent Grant
Process for utilizing the waste heat content of condensate and/or v...
Patent number
4,290,818
Issue date
Sep 22, 1981
Herbert Huber
C13 - SUGAR INDUSTRY
Information
Patent Grant
Process for obtaining pressed beet pulp with high dry-substance con...
Patent number
4,273,590
Issue date
Jun 16, 1981
Suddeutsche Zucker-Aktiengesellschaft
Theodor Cronewitz
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for recovering xylitol from end syrups of the xylitol cryst...
Patent number
4,246,431
Issue date
Jan 20, 1981
Suddeutsche Zucker-Aktiengesellschaft
Mohammad Munir
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Glucopyranosido-1,6-mannitol, a process for producing the same and...
Patent number
4,233,439
Issue date
Nov 11, 1980
Suddeutsche Zucker-Aktiengesellschaft
Hubert Schiweck
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of glucopyranosido-1,6-mannitol as a sugar substitute
Patent number
4,117,173
Issue date
Sep 26, 1978
Suddeutsche Zucker-Aktiengesellschaft
Hubert Schiweck
C07 - ORGANIC CHEMISTRY