Georg Wahl

Person

Bergen-Enkheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the selective recovery of the salt constituents from us...
- Patent number 5,846,501
- Issue date Dec 8, 1998
- Durferrit GmbH Thermotechnik
- Matthias Kremer
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for recovering the salt constituents from hardening-shop sa...
- Patent number 5,769,906
- Issue date Jun 23, 1998
- Durferrit GmbH Thermotechnik
- Mattias Kremer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the Pre-treatment of steel parts prior to salt bath nitr...
- Patent number 5,735,971
- Issue date Apr 7, 1998
- Durferrit GmbH Thermotechnik
- Georg Wahl
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for the preparation of a hardening salt in piece form and pr...
- Patent number 5,453,109
- Issue date Sep 26, 1995
- Durferrit GmbH Thermotechnik
- Peter Schalke
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of improving the corrosion resistance of carbonitrided compo...
- Patent number 5,288,340
- Issue date Feb 22, 1994
- Degussa Aktiengesellschaft
- Ulrich Christ
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for nitrocarburizing components made from steel
- Patent number 5,102,476
- Issue date Apr 7, 1992
- Degussa Aktiengesellschaft
- Georg Wahl
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for removal of hardening and galvanizing waste water
- Patent number 4,178,244
- Issue date Dec 11, 1979
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Helmut Kunst
- C21 - METALLURGY OF IRON

Person

Patents Grantslast 30 patents

Process for the selective recovery of the salt constituents from us...

Process for recovering the salt constituents from hardening-shop sa...

Method for the Pre-treatment of steel parts prior to salt bath nitr...

Method for the preparation of a hardening salt in piece form and pr...

Method of improving the corrosion resistance of carbonitrided compo...

Process for nitrocarburizing components made from steel

Process for removal of hardening and galvanizing waste water