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Frankfurt au Main, DE
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Patents Grants
last 30 patents
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Patent Grant
Process for the preparation of an acesulfame in a spray reactor hav...
Patent number
11,434,214
Issue date
Sep 6, 2022
CHEMADVICE GMBH
Hans Wolfgang Ebertz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of an acesulfame with sulphuric acid pr...
Patent number
11,390,595
Issue date
Jul 19, 2022
CHEMADVICE GMBH
Hans Wolfgang Ebertz
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR THE PREPARATION OF AN ACESULFAME WITH SULPHURIC ACID PR...
Publication number
20210122720
Publication date
Apr 29, 2021
CHEMADVICE GMBH
Hans Wolfgang EBERTZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF AN ACESULFAME IN A SPRAY REACTOR HAV...
Publication number
20200331873
Publication date
Oct 22, 2020
CHEMADVICE GMBH
Hans Wolfgang EBERTZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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79061308
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3790321
Filing date
Apr 21, 2008
ChemAdvice AG
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76684121 - CHEMADVICE
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76684121
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Filing date
Nov 16, 2007
ChemAdvice GmbH
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76684122
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76684122
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Nov 16, 2007
ChemAdvice GmbH
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76684123
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Nov 16, 2007
ChemAdvice GmbH
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