PUREM GMBH, FORMERLY, EBERSPÄCHER EXHAUST TECHNOLOGY GMBH

Organization

NEUNKIRCHEN, DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas system for a hydrogen combustion engine
- Patent number 12,215,614
- Issue date Feb 4, 2025
- Purem GmbH
- Gerd Gaiser
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mixer
- Patent number 12,180,874
- Issue date Dec 31, 2024
- Purem GmbH
- Philipp Weinmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas introduction assembly for introducing gas, in particular air, i...
- Patent number 12,180,875
- Issue date Dec 31, 2024
- Purem GmbH
- Gita Feyl-Narrain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Connection unit
- Patent number 12,116,917
- Issue date Oct 15, 2024
- Purem GmbH
- Holger Brenner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Muffler and method for making the same
- Patent number 12,104,512
- Issue date Oct 1, 2024
- Purem GmbH
- Sebastian Hutschenreuther
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heating system for a vehicle and process for heating a vehicle
- Patent number 12,097,752
- Issue date Sep 24, 2024
- Purem GmbH
- Gerd Gaiser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Muffler
- Patent number 12,091,998
- Issue date Sep 17, 2024
- Purem GmbH
- Martin Strähle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Connecting arrangement
- Patent number 12,074,416
- Issue date Aug 27, 2024
- Purem GmbH
- Holger Brenner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal pin
- Patent number 12,069,777
- Issue date Aug 20, 2024
- Purem GmbH
- Holger Brenner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Muffler and method for making a muffler
- Patent number 12,060,818
- Issue date Aug 13, 2024
- Purem GmbH
- Michael Krause
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Exhaust gas heating unit
- Patent number 12,049,839
- Issue date Jul 30, 2024
- Purem GmbH
- Gerd Gaiser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas system for an internal combustion engine
- Patent number 12,025,045
- Issue date Jul 2, 2024
- Purem GmbH
- Wolfgang Datz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas treatment arrangement
- Patent number 11,913,368
- Issue date Feb 27, 2024
- Purem GmbH
- Wolfgang Datz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mixing subassembly for an exhaust gas system of an internal combust...
- Patent number 11,898,484
- Issue date Feb 13, 2024
- Purem GmbH
- Philipp Weinmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compression jaw assembly unit
- Patent number 11,890,733
- Issue date Feb 6, 2024
- Purem GmbH
- Max G+e
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Exhaust gas treatment arrangement for an exhaust gas system of an i...
- Patent number 11,891,936
- Issue date Feb 6, 2024
- Purem GmbH
- Wolfgang Datz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heating conductor for an exhaust gas heating arrangement
- Patent number 11,879,371
- Issue date Jan 23, 2024
- Purem GmbH
- Fatih Uysal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Connection unit
- Patent number 11,879,372
- Issue date Jan 23, 2024
- Purem GmbH
- Jochen Hammer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas heater
- Patent number 11,873,747
- Issue date Jan 16, 2024
- Purem GmbH
- Jürgen Haberle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sheathing arrangement and process for manufacturing a sheathing arr...
- Patent number 11,852,060
- Issue date Dec 26, 2023
- Purem GmbH
- Peter Gorke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas heater
- Patent number 11,852,064
- Issue date Dec 26, 2023
- Purem GmbH
- Fatih Uysal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas heater
- Patent number 11,846,219
- Issue date Dec 19, 2023
- Purem GmbH
- Jürgen Häberle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Silencer for an exhaust system of an internal combustion engine
- Patent number 11,840,948
- Issue date Dec 12, 2023
- Purem GmbH
- Thomas Müller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust-gas guiding housing
- Patent number 11,834,980
- Issue date Dec 5, 2023
- Purem GmbH
- Christoph Buckermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas heater and method for making the same
- Patent number 11,838,995
- Issue date Dec 5, 2023
- Purem GmbH
- Jochen Hammer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas treatment assembly for an exhaust gas system of an inte...
- Patent number 11,828,217
- Issue date Nov 28, 2023
- Purem GmbH
- Shengxiao Lin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for welding together two components, preferably of an exhaus...
- Patent number 11,801,568
- Issue date Oct 31, 2023
- Purem GmbH
- Daniel Manicke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exhaust gas treatment assembly for an exhaust gas system of an inte...
- Patent number 11,795,860
- Issue date Oct 24, 2023
- Purem GmbH
- Shengxiao Lin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust muffler
- Patent number 11,795,847
- Issue date Oct 24, 2023
- Purem GmbH
- Nicolas Mettenleiter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Heating unit for an exhaust-gas system of an internal combustion en...
- Patent number 11,781,459
- Issue date Oct 10, 2023
- Purem GmbH
- Gerd Gaiser
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE WITH A FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CEL...
- Publication number 20250046840
- Publication date Feb 6, 2025
- Purem GmbH
- Gerd Gaiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20240426233
- Publication date Dec 26, 2024
- Purem GmbH
- Peter Kast
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF OPERATING A FUEL CELL SYSTEM
- Publication number 20240405238
- Publication date Dec 5, 2024
- Purem GmbH
- Gerd Gaiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF OPERATING A FUEL CELL SYSTEM
- Publication number 20240405237
- Publication date Dec 5, 2024
- Purem GmbH
- Gerd Gaiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULARLY CONSTRUCTED EXHAUST GAS TREATMENT ARRANGEMENT
- Publication number 20240352883
- Publication date Oct 24, 2024
- Purem GmbH
- Oleksandr Velyaev
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL CELL EXHAUST GAS SYSTEM, AND METHOD FOR OPERATING A FUEL CELL...
- Publication number 20240356052
- Publication date Oct 24, 2024
- Purem GmbH
- Gerd Gaiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATING CONDUCTOR FOR AN EXHAUST GAS HEATER
- Publication number 20240280039
- Publication date Aug 22, 2024
- Purem GmbH
- Dietmar Kuschel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL CELL EXHAUST-GAS SYSTEM
- Publication number 20240266563
- Publication date Aug 8, 2024
- Purem GmbH
- Jochen Hammer
- B60 - VEHICLES IN GENERAL
Information Patent Application
MIXING SECTION FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
- Publication number 20240200483
- Publication date Jun 20, 2024
- Purem GmbH
- Enver Kurpejovic
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST-GAS TREATMENT ARRANGEMENT
- Publication number 20240183297
- Publication date Jun 6, 2024
- Purem GmbH
- Silas Bräuning
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SUPPORT UNIT FOR SUPPORTING A HEATING CONDUCTOR OF AN EXHAUST GAS H...
- Publication number 20240183298
- Publication date Jun 6, 2024
- Purem GmbH
- Holger Brenner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST-GAS TREATMENT ARRANGEMENT
- Publication number 20240183299
- Publication date Jun 6, 2024
- Purem GmbH
- Silas Bräuning
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST-GAS TREATMENT ARRANGEMENT
- Publication number 20240183305
- Publication date Jun 6, 2024
- Purem GmbH
- Silas Bräuning
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SOUND DAMPER
- Publication number 20240102407
- Publication date Mar 28, 2024
- Purem GmbH
- Michael Schmidt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL FLAP ASSEMBLY FOR A GAS FLOW IN A FUEL CELL SYSTEM
- Publication number 20240079614
- Publication date Mar 7, 2024
- Purem GmbH
- Markus Lory
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hydrogen Storage Assembly
- Publication number 20240072279
- Publication date Feb 29, 2024
- Purem GmbH
- Jochen Hammer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mixing Arrangement for an Exhaust-Gas System of an Internal Combust...
- Publication number 20240068390
- Publication date Feb 29, 2024
- Purem GmbH
- Philipp Weinmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Butterfly Valve Assembly, in Particular for a Gas Flow in a Fuel Ce...
- Publication number 20240052929
- Publication date Feb 15, 2024
- Purem GmbH
- Markus Lory
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Butterfly valve assembly, in particular for a gas flow in a fuel ce...
- Publication number 20240052931
- Publication date Feb 15, 2024
- Purem GmbH
- Markus Lory
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fuel Cell Exhaust Gas System
- Publication number 20240055628
- Publication date Feb 15, 2024
- Purem GmbH
- Gerd Gaiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUTTERFLY VALVE ASSEMBLY, IN PARTICULAR FOR A GAS FLOW IN A FUEL CE...
- Publication number 20240052930
- Publication date Feb 15, 2024
- Purem GmbH
- Markus Lory
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXHAUST GAS SYSTEM FOR A HYDROGEN COMBUSTION ENGINE
- Publication number 20240052765
- Publication date Feb 15, 2024
- Purem GmbH
- Gerd Gaiser
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Gas Routing Component for an Exhaust Gas System of an Inter...
- Publication number 20240035409
- Publication date Feb 1, 2024
- Purem GmbH
- Jürgen Häberle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Gas Introduction Assembly for Introducing Gas, in Particular Air, i...
- Publication number 20240003282
- Publication date Jan 4, 2024
- Purem GmbH
- Gita Feyl-Narrain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Muffler
- Publication number 20230399963
- Publication date Dec 14, 2023
- Purem GmbH
- Martin Wagmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Connection unit
- Publication number 20230392530
- Publication date Dec 7, 2023
- Purem GmbH
- Holger Brenner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Fuel-cell exhaust system
- Publication number 20230378494
- Publication date Nov 23, 2023
- Purem GmbH
- Jochen Hammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell Exhaust Gas Arrangement for a Fuel Cell System
- Publication number 20230378500
- Publication date Nov 23, 2023
- Purem GmbH
- Jochen Hammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel-cell exhaust arrangement
- Publication number 20230378501
- Publication date Nov 23, 2023
- Purem GmbH
- Jochen Hammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Exhaust gas treatment arrangement
- Publication number 20230304431
- Publication date Sep 28, 2023
- Purem GmbH
- Wolfgang Datz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

PUREM GMBH, FORMERLY, EBERSPÄCHER EXHAUST TECHNOLOGY GMBH

Organization

Patents Grantslast 30 patents

Exhaust gas system for a hydrogen combustion engine

Mixer

Gas introduction assembly for introducing gas, in particular air, i...

Connection unit

Muffler and method for making the same

Heating system for a vehicle and process for heating a vehicle

Muffler

Connecting arrangement

Terminal pin

Muffler and method for making a muffler

Exhaust gas heating unit

Exhaust gas system for an internal combustion engine

Exhaust gas treatment arrangement

Mixing subassembly for an exhaust gas system of an internal combust...

Compression jaw assembly unit

Exhaust gas treatment arrangement for an exhaust gas system of an i...

Heating conductor for an exhaust gas heating arrangement

Connection unit

Exhaust gas heater

Sheathing arrangement and process for manufacturing a sheathing arr...

Exhaust gas heater

Exhaust gas heater

Silencer for an exhaust system of an internal combustion engine

Exhaust-gas guiding housing

Exhaust gas heater and method for making the same

Exhaust gas treatment assembly for an exhaust gas system of an inte...

Method for welding together two components, preferably of an exhaus...

Exhaust gas treatment assembly for an exhaust gas system of an inte...

Exhaust muffler

Heating unit for an exhaust-gas system of an internal combustion en...

Patents Applicationslast 30 patents

VEHICLE WITH A FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CEL...

EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

FUEL CELL SYSTEM AND METHOD OF OPERATING A FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD OF OPERATING A FUEL CELL SYSTEM

MODULARLY CONSTRUCTED EXHAUST GAS TREATMENT ARRANGEMENT

FUEL CELL EXHAUST GAS SYSTEM, AND METHOD FOR OPERATING A FUEL CELL...

HEATING CONDUCTOR FOR AN EXHAUST GAS HEATER

FUEL CELL EXHAUST-GAS SYSTEM

MIXING SECTION FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

EXHAUST-GAS TREATMENT ARRANGEMENT

SUPPORT UNIT FOR SUPPORTING A HEATING CONDUCTOR OF AN EXHAUST GAS H...

EXHAUST-GAS TREATMENT ARRANGEMENT

EXHAUST-GAS TREATMENT ARRANGEMENT

SOUND DAMPER

CONTROL FLAP ASSEMBLY FOR A GAS FLOW IN A FUEL CELL SYSTEM

Hydrogen Storage Assembly

Mixing Arrangement for an Exhaust-Gas System of an Internal Combust...

Butterfly Valve Assembly, in Particular for a Gas Flow in a Fuel Ce...

Butterfly valve assembly, in particular for a gas flow in a fuel ce...

Fuel Cell Exhaust Gas System

BUTTERFLY VALVE ASSEMBLY, IN PARTICULAR FOR A GAS FLOW IN A FUEL CE...

EXHAUST GAS SYSTEM FOR A HYDROGEN COMBUSTION ENGINE

Exhaust Gas Routing Component for an Exhaust Gas System of an Inter...

Gas Introduction Assembly for Introducing Gas, in Particular Air, i...

Muffler

Connection unit

Fuel-cell exhaust system

Fuel Cell Exhaust Gas Arrangement for a Fuel Cell System

Fuel-cell exhaust arrangement

Exhaust gas treatment arrangement

Trademarklast 30 trademarks