Lothar Hofmann

Person

Al Tenkunstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Extruded monolithic catalytic converter and manufacturing method
- Patent number 7,507,684
- Issue date Mar 24, 2009
- Argillon GmbH
- Lothar Hofmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for the catalytic removal of a pollutant containe...
- Patent number 6,737,033
- Issue date May 18, 2004
- Siemens Aktiengesellschaft
- Lothar Hofmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the catalytic cleaning of the exhaust gas from a combus...
- Patent number 6,620,391
- Issue date Sep 16, 2003
- Siemens Aktiengesellschaft
- Raimund Müller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Expanded grid static mixer
- Patent number 6,553,755
- Issue date Apr 29, 2003
- Siemens Aktiengesellschaft
- Lothar Hofmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Metering system
- Patent number 6,539,708
- Issue date Apr 1, 2003
- Siemens Aktiengesellscahft
- Lothar Hofmann
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Configuration for decomposing nitrogen oxides in a gas stream and m...
- Patent number 6,475,453
- Issue date Nov 5, 2002
- Siemens Aktiengesellschaft
- Wieland Mathes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for converting urea into ammonia
- Patent number 6,471,927
- Issue date Oct 29, 2002
- Siemens Aktiengesellschaft
- Lothar Hofmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the catalytic conversion of nitrogen oxides contained in...
- Patent number 6,470,676
- Issue date Oct 29, 2002
- Siemens Aktiengesellschaft
- Winfried Dölling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for the catalytic reduction of nitrogen oxides co...
- Patent number 6,442,932
- Issue date Sep 3, 2002
- Siemens Aktiengesellschaft
- Lothar Hofmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process and device for the catalytic cleaning of the exhaust gas fr...
- Patent number 6,444,177
- Issue date Sep 3, 2002
- Siemens Aktiengesellschaft
- Raimund Müller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for reducing the nitrogen oxides in the exhaust g...
- Patent number 6,408,619
- Issue date Jun 25, 2002
- Siemens Aktiengesellschaft
- Gerhard Wissler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Expanded grid static mixer
- Patent number 6,401,449
- Issue date Jun 11, 2002
- Siemens Aktiengesellschaft
- Lothar Hofmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for controlling a combustion system and for catal...
- Patent number 6,343,468
- Issue date Feb 5, 2002
- Siemens Aktiengesellschaft
- Winfried Doelling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for introducing a liquid reducing agent into an exhaust gas...
- Patent number 6,273,120
- Issue date Aug 14, 2001
- Siemens Aktiengesellschaft
- Lothar Hofmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual compartment fuel storage tank
- Patent number 6,223,526
- Issue date May 1, 2001
- Siemens Aktiengesellschaft
- Gerhard Wissler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of reducing the Nox content in the exhaust gas of a diesel i...
- Patent number 6,209,313
- Issue date Apr 3, 2001
- Siemens Aktiengesellschaft
- Gerhard Wissler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
NO.sub.x reduction system with a device for metering reducing agents
- Patent number 6,082,102
- Issue date Jul 4, 2000
- Siemens Aktiengesellschaft
- Gerhard Wissler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for decomposing nitrogen oxides in the exhaust ga...
- Patent number 5,974,789
- Issue date Nov 2, 1999
- Siemens Aktiengesellschaft
- Wieland Mathes
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Premixing chamber for an exhaust gas purification system
- Patent number 5,943,858
- Issue date Aug 31, 1999
- Siemens Aktiengesellschaft
- Lothar Hofmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for introducing liquid into an exhaust-gas purifi...
- Patent number 5,884,475
- Issue date Mar 23, 1999
- Siemens Aktiengesellschaft
- Lothar Hofmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for the catalytic conversion of nitrogen oxides present in t...
- Patent number 5,785,937
- Issue date Jul 28, 1998
- Siemens Aktiengesellschaft
- Ronald Neufert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Extruded monolithic catalytic converter and manufacturing method
- Publication number 20070259770
- Publication date Nov 8, 2007
- Argillon GmbH
- Lothar Hofmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the catalytic cleaning of the exhaust gas from a combus...
- Publication number 20020187093
- Publication date Dec 12, 2002
- Siemens Aktiengesellschaft
- Raimund Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Expanded grid static mixer
- Publication number 20020116916
- Publication date Aug 29, 2002
- Lothar Hofmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for the catalytic conversion of nitrogen oxides contained in...
- Publication number 20020069642
- Publication date Jun 13, 2002
- Winfried Dolling
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for converting urea into ammonia
- Publication number 20010016183
- Publication date Aug 23, 2001
- Lothar Hofmann
- C01 - INORGANIC CHEMISTRY

Lothar Hofmann

Person

Patents Grantslast 30 patents

Extruded monolithic catalytic converter and manufacturing method

Method and device for the catalytic removal of a pollutant containe...

Process for the catalytic cleaning of the exhaust gas from a combus...

Expanded grid static mixer

Metering system

Configuration for decomposing nitrogen oxides in a gas stream and m...

Process for converting urea into ammonia

Method for the catalytic conversion of nitrogen oxides contained in...

Method and device for the catalytic reduction of nitrogen oxides co...

Process and device for the catalytic cleaning of the exhaust gas fr...

Method and device for reducing the nitrogen oxides in the exhaust g...

Expanded grid static mixer

Method and device for controlling a combustion system and for catal...

Device for introducing a liquid reducing agent into an exhaust gas...

Dual compartment fuel storage tank

Method of reducing the Nox content in the exhaust gas of a diesel i...

NO.sub.x reduction system with a device for metering reducing agents

Method and device for decomposing nitrogen oxides in the exhaust ga...

Premixing chamber for an exhaust gas purification system

Method and device for introducing liquid into an exhaust-gas purifi...

Method for the catalytic conversion of nitrogen oxides present in t...

Patents Applicationslast 30 patents

Extruded monolithic catalytic converter and manufacturing method

Process for the catalytic cleaning of the exhaust gas from a combus...

Expanded grid static mixer

Method for the catalytic conversion of nitrogen oxides contained in...

Process for converting urea into ammonia