Stefanie HAASE

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Bretnig-Hauswalde, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing aromatic amines
- Patent number 8,981,155
- Issue date Mar 17, 2015
- BASF SE
- Stefanie Haase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monitoring of the stoichiometric ratio in the reaction of nitroarom...
- Patent number 8,895,783
- Issue date Nov 25, 2014
- BASF SE
- Andreas Raichle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prevention of precipitation from nitrated aromatic crude products
- Patent number 8,637,712
- Issue date Jan 28, 2014
- BASF SE
- Holger Allardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing toluenediamine by hydrogenation of dinitrotol...
- Patent number 8,609,899
- Issue date Dec 17, 2013
- BASF SE
- Andreas Raichle
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MONITORING OF THE STOICHIOMETRIC RATIO IN THE REACTION OF NITROAROM...
- Publication number 20130211141
- Publication date Aug 15, 2013
- Andreas RAICHLE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AROMATIC AMINES
- Publication number 20120215029
- Publication date Aug 23, 2012
- BASF SE
- Stefanie Haase
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREVENTION OF PRECIPITATION FROM NITRATED AROMATIC CRUDE PRODUCTS
- Publication number 20120197047
- Publication date Aug 2, 2012
- BASF SE
- Holger ALLARDT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING TOLUENEDIAMINE BY HYDROGENATION OF DINITROTOL...
- Publication number 20110295039
- Publication date Dec 1, 2011
- BASF SE
- Andreas Raichle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING NITROAROMATICS FROM WASTEWATER
- Publication number 20110284391
- Publication date Nov 24, 2011
- Verein fuer Kernve. und Analyt. Rosse. e.V. (VKTA)
- Rüdiger FRITZ
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR