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Monheim, DE
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Patents Grants
last 30 patents
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Patent Grant
Lithium salts of fatty alcohol sulphates for cleaning boreholes, bo...
Patent number
7,959,743
Issue date
Jun 14, 2011
Cognis Oleochemicals GmbH
Heinz Mueller
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS...
Publication number
20150090500
Publication date
Apr 2, 2015
COGNIS OLEOCHEMICALS GMBH
Michael Fefer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS...
Publication number
20140151061
Publication date
Jun 5, 2014
Michael Fefer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Drilling Composition, Process for its Preparation, and Applications...
Publication number
20120325492
Publication date
Dec 27, 2012
COGNIS OLEOCHEMICALS GMBH
Michael Fefer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Drilling Composition, Process for its Preparation, and Applications...
Publication number
20120080195
Publication date
Apr 5, 2012
COGNIS OLEOCHEMICALS GMBH
Michael Fefer
E21 - EARTH DRILLING MINING
Information
Patent Application
Use of Lithium Salts of Fatty Alcohol Sulphates for Cleaning Boreho...
Publication number
20080234145
Publication date
Sep 25, 2008
Heinz Mueller
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Use of Ethoxylated Amidoamines as Emulsifiers in Drilling Fluids
Publication number
20080171671
Publication date
Jul 17, 2008
Heinz Mueller
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...