Torsten Erwe

Person

Odenthal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing ballast bodies
- Patent number 9,562,332
- Issue date Feb 7, 2017
- Covestro Deutschland AG
- Torsten Erwe
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Process for the production of ballast
- Patent number 9,297,121
- Issue date Mar 29, 2016
- Covestro Deutschland AG
- Andreas Hoffmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Processes for the regeneration of an anion exchanger loaded with he...
- Patent number 8,337,703
- Issue date Dec 25, 2012
- Bayer MaterialScience AG
- Torsten Erwe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Regenerative adsorption processes for removing organic components f...
- Patent number 7,749,307
- Issue date Jul 6, 2010
- Bayer MaterialScience AG
- Ole Brettschneider
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR COVERING A BALLAST BED WITH FOAM IN A RAILWAY TRACK SYSTEM
- Publication number 20150292167
- Publication date Oct 15, 2015
- BAYER INTELLECTUAL PROPERTY GMBH
- Torsten Erwe
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METHOD FOR PRODUCING BALLAST BODIES
- Publication number 20140300015
- Publication date Oct 9, 2014
- Bayer Intellectual Property GmbH
- Torsten Erwe
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
PROCESS FOR THE PRODUCTION OF BALLAST
- Publication number 20140161526
- Publication date Jun 12, 2014
- Bayer Intellectual Property GmbH
- Andreas Hoffmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
PROCESSES FOR THE REGENERATION OF AN ANION EXCHANGER LOADED WITH HE...
- Publication number 20090020478
- Publication date Jan 22, 2009
- Bayer Material Science AG
- Torsten Erwe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR REMOVING SOx AND SULFURIC ACID AEROSOLS FROM CHLORINE...
- Publication number 20080264255
- Publication date Oct 30, 2008
- Bayer MaterialScience AG
- Torsten Erwe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERATIVE ADSORPTION PROCESSES FOR REMOVING ORGANIC COMPONENTS F...
- Publication number 20080250924
- Publication date Oct 16, 2008
- Bayer MaterialScience AG
- Ole Brettschneider
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Torsten Erwe

Person

Patents Grantslast 30 patents

Method for producing ballast bodies

Process for the production of ballast

Processes for the regeneration of an anion exchanger loaded with he...

Regenerative adsorption processes for removing organic components f...

Patents Applicationslast 30 patents

METHOD FOR COVERING A BALLAST BED WITH FOAM IN A RAILWAY TRACK SYSTEM

METHOD FOR PRODUCING BALLAST BODIES

PROCESS FOR THE PRODUCTION OF BALLAST

PROCESSES FOR THE REGENERATION OF AN ANION EXCHANGER LOADED WITH HE...

PROCESSES FOR REMOVING SOx AND SULFURIC ACID AEROSOLS FROM CHLORINE...

REGENERATIVE ADSORPTION PROCESSES FOR REMOVING ORGANIC COMPONENTS F...