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Stefan Menzler
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Darmstadt, DE
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Patents Grants
last 30 patents
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Patent Grant
Macroporous material in the form of plastic pearls
Patent number
7,381,552
Issue date
Jun 3, 2008
Roehm GmbH & Co KG
Stefan Menzler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing cephalexin
Patent number
7,264,943
Issue date
Sep 4, 2007
Roehm GmbH & Co KG
Stefan Menzler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
Macroporous Plastic Bead
Publication number
20070259968
Publication date
Nov 8, 2007
ROEHM GMBH
Stefan Menzler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for producing cephalexin
Publication number
20050084925
Publication date
Apr 21, 2005
ROEHM GBMH & CO, KG
Stefan Menzler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Macroporous material in the form of plastic pearls
Publication number
20050065224
Publication date
Mar 24, 2005
Stefan Menzler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...