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Aloys Hüttermann
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Gottingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of reducing the availability of heavy metals in plants and t...
Patent number
6,733,559
Issue date
May 11, 2004
Stockhausen GmbH
Aloys Hüttermann
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Method for grafting lignin, polymerizates produced according to the...
Patent number
6,593,460
Issue date
Jul 15, 2003
Stockhausen GmbH & Co. KG
Aloys Hüttermann
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for increasing the pH value in acidic soil
Patent number
6,484,441
Issue date
Nov 26, 2002
Stockhausen GmbH
Aloys Hüttermann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
INTERMEDIATE PRODUCT FOR MANUFACTURING LIGAIN POLYMERS AND IT�...
Patent number
6,410,674
Issue date
Jun 25, 2002
Stockhausen GmbH & Co. KG
Aloys Hüttermann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the production of lignin-containing polymers
Patent number
5,608,040
Issue date
Mar 4, 1997
H uttermann; Aloys
Aloys H uttermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for precipitation of sulphonated lignin from sulfide wastes
Patent number
4,459,228
Issue date
Jul 10, 1984
Gelsellschaft fur Biotechnologische Forschung
Annegret Haars
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for producing a binder for wood materials
Patent number
4,432,921
Issue date
Feb 21, 1984
Gesellschaft fur Biotechnologische Forschung
Annegret Haars
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
INTERMEDIATE PRODUCT FOR MANUFACTURING LIGIN POLYMERS AND IT'S USE...
Publication number
20010009955
Publication date
Jul 26, 2001
ALOYS HUTTERMANN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...