Johannes BUETTNER

Person

Ruhland, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Optimized introduction of the starting materials for a process for...
- Patent number 9,308,515
- Issue date Apr 12, 2016
- BASF SE
- Gerrit Waters
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of nitrated aromatics and mixtures thereof
- Patent number 9,079,822
- Issue date Jul 14, 2015
- BASF SE
- Wolfgang Mackenroth
- 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
Optimized introduction of the starting materials for a process for...
- Patent number 8,835,688
- Issue date Sep 16, 2014
- BASF SE
- Gerrit Waters
- 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
Information Patent Grant
Method for producing dinitrotoluene
- Patent number 7,851,661
- Issue date Dec 14, 2010
- BASF Aktiengesellschaft
- Johannes Buettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for extracting nitrocresols from waste water produced in the...
- Patent number 7,449,610
- Issue date Nov 11, 2008
- BASF SE
- Johannes Buettner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR CONCENTRATING DILUTED SULFURIC ACID
- Publication number 20230406704
- Publication date Dec 21, 2023
- BASF SE
- Maximilian KOELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FEED SUPPLY UNIT
- Publication number 20230347308
- Publication date Nov 2, 2023
- BASF SE
- Jonas MATTERN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF
- Publication number 20150166461
- Publication date Jun 18, 2015
- BASF SE
- Wolfgang Mackenroth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTIMIZED INTRODUCTION OF THE STARTING MATERIALS FOR A PROCESS FOR...
- Publication number 20140341783
- Publication date Nov 20, 2014
- BASF SE
- Gerrit WATERS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF
- Publication number 20110306795
- Publication date Dec 15, 2011
- BASF SE
- Wolfgang Mackenroth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for extracting nitrocresols from waste water produced in the...
- Publication number 20070043244
- Publication date Feb 22, 2007
- BASF Aktiengesellschaft
- Johannes Buettner
- C07 - ORGANIC CHEMISTRY

Johannes BUETTNER

Person

Patents Grantslast 30 patents

Optimized introduction of the starting materials for a process for...

Process for the preparation of nitrated aromatics and mixtures thereof

Monitoring of the stoichiometric ratio in the reaction of nitroarom...

Optimized introduction of the starting materials for a process for...

Process for preparing toluenediamine by hydrogenation of dinitrotol...

Method for producing dinitrotoluene

Method for extracting nitrocresols from waste water produced in the...

Patents Applicationslast 30 patents

PROCESS FOR CONCENTRATING DILUTED SULFURIC ACID

FEED SUPPLY UNIT

PROCESS FOR THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF

OPTIMIZED INTRODUCTION OF THE STARTING MATERIALS FOR A PROCESS FOR...

MONITORING OF THE STOICHIOMETRIC RATIO IN THE REACTION OF NITROAROM...

PROCESS FOR THE PREPARATION OF NITRATED AROMATICS AND MIXTURES THEREOF

Method for extracting nitrocresols from waste water produced in the...