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Elke Guetlich-Hauk
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Lambsheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing polyester alcohols
Patent number
9,133,093
Issue date
Sep 15, 2015
BASF SE
Lionel Gehringer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for continuously polymerizing cationically po...
Patent number
8,969,493
Issue date
Mar 3, 2015
BASF SE
Wolfgang Mattmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and device for the continuous production of polymers by radi...
Patent number
8,546,468
Issue date
Oct 1, 2013
BASF SE
Wolfgang Mattmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PREPARING POLYESTER ALCOHOLS
Publication number
20150011792
Publication date
Jan 8, 2015
BASF SE
Lionel Gehringer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING POLYESTER ALCOHOLS
Publication number
20120149862
Publication date
Jun 14, 2012
BASF SE
Lionel Gehringer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF POLYMERS BY RADI...
Publication number
20110054071
Publication date
Mar 3, 2011
BASF SE
Wolfgang Mattmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS AND APPARATUS FOR CONTINUOUSLY POLYMERIZING CATIONICALLY PO...
Publication number
20110028666
Publication date
Feb 3, 2011
BASF SE
Wolfgang Mattmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...