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Angela ULZHOEFER
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Ludwigshafen, DE
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Patents Grants
last 30 patents
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Patent Grant
Desalination of polyaryl ethers by means of melt extraction
Patent number
10,889,689
Issue date
Jan 12, 2021
BASF SE
Simon Gramlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for drying particulate polymers
Patent number
9,969,849
Issue date
May 15, 2018
BASF SE
Joerg Erbes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Division of a polyarylene ether solution
Patent number
9,809,686
Issue date
Nov 7, 2017
BASF SE
Joerg Erbes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
DESALINATION OF POLYARYL ETHERS BY MEANS OF MELT EXTRACTION
Publication number
20190085134
Publication date
Mar 21, 2019
BASF SE
Simon GRAMLICH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR DRYING PARTICULATE POLYMERS
Publication number
20170081481
Publication date
Mar 23, 2017
BASF SE
Joerg ERBES
F26 - DRYING
Information
Patent Application
DIVISION OF A POLYARYLENE ETHER SOLUTION
Publication number
20160159990
Publication date
Jun 9, 2016
BASF SE
Joerg ERBES
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL