Michael Kopietz

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Grunstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of polyamides in extruders
- Patent number 8,765,902
- Issue date Jul 1, 2014
- BASF SE
- Philippe Desbois
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for pelletizing polymer melts comprising low-boiling substa...
- Patent number 7,897,077
- Issue date Mar 1, 2011
- BASF SE
- Joachim Seibring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PRODUCTION OF POLYAMIDES IN EXTRUDERS
- Publication number 20100190952
- Publication date Jul 29, 2010
- BASF SE
- Phillippe Desbois
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PELLETIZING POLYMER MELTS COMPRISING LOW-BOILING SUBSTA...
- Publication number 20090051061
- Publication date Feb 26, 2009
- BASF SE
- Joachim Seibring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL