Hans V. Schwarz

Person

Overijse, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the distillative recovery of toluylenediamine
- Patent number 7,342,134
- Issue date Mar 11, 2008
- BASF Aktiengesellschaft
- Carsten Knoesche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methylenedianiline and methylenebis (phenylis...
- Patent number 7,230,130
- Issue date Jun 12, 2007
- BASF Aktiengesellschaft
- Eckhard Ströfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light isocyanates, method for producing them and use thereof
- Patent number 6,900,348
- Issue date May 31, 2005
- BASF Aktiengesellschaft
- Martin Reif
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing methylenedianiline and methylenebis(phenyl is...
- Patent number 6,831,192
- Issue date Dec 14, 2004
- BASF Aktiengesellschaft
- Eckhard Ströfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Work-up of distillation residues from the synthesis of toluene diis...
- Patent number 6,673,960
- Issue date Jan 6, 2004
- BASF Aktiengesellschaft
- Hans Volkmar Schwarz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
METHOD FOR PRODUCING MIXTURES CONSISTING OF DIPHENYLMETHANE DIISOCY...
- Patent number 6,576,788
- Issue date Jun 10, 2003
- BASF Aktiengesellschaft
- Ulrich Penzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of methylenedi(phenylamine and methylened...
- Patent number 6,433,219
- Issue date Aug 13, 2002
- BASF Aktiengesellschaft
- Eckhard Ströfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing organic diurethanes and/or polyurethanes and th...
- Patent number 6,410,778
- Issue date Jun 25, 2002
- BASF Aktiengesellschaft
- Gerhard Laqua
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing amines
- Patent number 6,350,911
- Issue date Feb 26, 2002
- BASF Aktiengesellschaft
- Michael Sander
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermal cleavage of carbamic esters
- Patent number 5,616,784
- Issue date Apr 1, 1997
- BASF Aktiengesellschaft
- Hans V. Schwarz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of reacting carboxylic chlorides dissolved in carboxylates
- Patent number 5,461,174
- Issue date Oct 24, 1995
- BASF Aktiengesellschaft
- Joerg Therre
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for the distillative recovery of toluylenediamine
- Publication number 20070083065
- Publication date Apr 12, 2007
- BASF Aktiengesellschaft
- Carsten Knoesche
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS PROCESS FOR PREPARATION OF POLYETHER POLYOLS
- Publication number 20060183882
- Publication date Aug 17, 2006
- Edward Michael Dexheimer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing methylenedianiline and methylenebis (phenylis...
- Publication number 20050014975
- Publication date Jan 20, 2005
- Eckhard Strofer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing methylenedianiline and methylenebis(phenyl is...
- Publication number 20020132953
- Publication date Sep 19, 2002
- BASF Aktiengesellschaft
- Eckhard Strofer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING ORGANIC DIURETHANES AND/OR POLYURETHANES AND TH...
- Publication number 20010005761
- Publication date Jun 28, 2001
- GERHARD LAQUA
- C07 - ORGANIC CHEMISTRY

Hans V. Schwarz

Person

Patents Grantslast 30 patents

Method for the distillative recovery of toluylenediamine

Process for preparing methylenedianiline and methylenebis (phenylis...

Light isocyanates, method for producing them and use thereof

Process for preparing methylenedianiline and methylenebis(phenyl is...

Work-up of distillation residues from the synthesis of toluene diis...

METHOD FOR PRODUCING MIXTURES CONSISTING OF DIPHENYLMETHANE DIISOCY...

Method for the production of methylenedi(phenylamine and methylened...

Method of producing organic diurethanes and/or polyurethanes and th...

Method for producing amines

Thermal cleavage of carbamic esters

Method of reacting carboxylic chlorides dissolved in carboxylates

Patents Applicationslast 30 patents

Method for the distillative recovery of toluylenediamine

CONTINUOUS PROCESS FOR PREPARATION OF POLYETHER POLYOLS

Process for preparing methylenedianiline and methylenebis (phenylis...

Process for preparing methylenedianiline and methylenebis(phenyl is...

METHOD OF PRODUCING ORGANIC DIURETHANES AND/OR POLYURETHANES AND TH...