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Carsten Knösche
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Niederkirchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for purifying residues containing isocyanates
Patent number
9,061,971
Issue date
Jun 23, 2015
BASF Aktiengesellschaft
Andreas Wölfert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing isocyanates
Patent number
8,969,615
Issue date
Mar 3, 2015
BASF SE
Vanessa Simone Lehr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing isocyanates
Patent number
8,916,725
Issue date
Dec 23, 2014
BASF SE
Torsten Mattke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the recovery of mineral acids from saline solutions
Patent number
8,466,320
Issue date
Jun 18, 2013
BASF SE
Veronika Wloka
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PREPARING ISOCYANATES
Publication number
20120251435
Publication date
Oct 4, 2012
BASF SE
Vanessa Simone LEHR
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING ISOCYANATES
Publication number
20110213178
Publication date
Sep 1, 2011
BASF SE
Torsten Mattke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING ISOCYANATES IN THE GAS PHASE
Publication number
20110213177
Publication date
Sep 1, 2011
BASF SE
Torsten Mattke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ISOCYANATES
Publication number
20090221846
Publication date
Sep 3, 2009
BASF SE
Andreas Wölfert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method For Purifing Residues Containing Isocyanates
Publication number
20080262263
Publication date
Oct 23, 2008
BASF SE
Andreas Wolfert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method For Producing Diisocyanates
Publication number
20080200722
Publication date
Aug 21, 2008
BASF SE
Andreas Wolfert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Isocyanates
Publication number
20080027242
Publication date
Jan 31, 2008
BASF Aktiengesellschaft
Carsten Knosche
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Separating Hydrogen Chloride and Phosgene
Publication number
20070293707
Publication date
Dec 20, 2007
BASF Aktiengesellschaft
Andreas Wolfert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Moderate-pressure gas phase phosgenation
Publication number
20050272910
Publication date
Dec 8, 2005
BASF Aktiengesellschaft
Andreas Wolfert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Production of isocyanates in the gaseous phase
Publication number
20050070734
Publication date
Mar 31, 2005
BASF Aktiengesellschaft
Andreas Wölfert
C07 - ORGANIC CHEMISTRY