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Michael J. Bayer
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Eschborn, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing acesulfame potassium
Patent number
RE48464
Issue date
Mar 16, 2021
Celanese Sales Germany GmbH
Michael J. Bayer
Information
Patent Grant
Process for producing acesulfame potassium
Patent number
9,024,016
Issue date
May 5, 2015
Nutrinova Nutrition Specialists & Food Ingredients GmbH
Michael J. Bayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacturing of vinyl acetate
Patent number
8,993,796
Issue date
Mar 31, 2015
Celanese International Corporation
Bernd Rinne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ammonium salts
Patent number
8,663,595
Issue date
Mar 4, 2014
Celanese International Corporation
Stephan Brietzke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ammonium salts
Patent number
8,309,048
Issue date
Nov 13, 2012
Celanese International Corporation
Stephan Brietzke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ammonium salts
Patent number
8,303,921
Issue date
Nov 6, 2012
Celanese International Corporation
Stephan Brietzke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for isolating vinyl acetate
Patent number
7,301,048
Issue date
Nov 27, 2007
Celanese Chemicals Europe GmbH
Johann Stamm
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process for Producing Acesulfame Potassium
Publication number
20130331565
Publication date
Dec 12, 2013
Michael J. Bayer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Process for Producing Ammonium Salts
Publication number
20130164211
Publication date
Jun 27, 2013
Celanese International Corporation
Stephan Brietzke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE MANUFACTURING OF VINYL ACETATE
Publication number
20120136170
Publication date
May 31, 2012
CELANESE CHEMICALS EUROPE GMBH
Bernd Rinne
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING AMMONIUM SALTS
Publication number
20110256045
Publication date
Oct 20, 2011
Celanese International Corporation
Stephan Brietzke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING AMMONIUM SALTS
Publication number
20110256046
Publication date
Oct 20, 2011
Celanese International Corporation
Stephan Brietzke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for isolating vinyl acetate
Publication number
20070032678
Publication date
Feb 8, 2007
Celanese Chemicals Europe GmbH
Johann Stamm
C07 - ORGANIC CHEMISTRY