Klaus Merkel

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for reducing nitrogen oxides in flue gas
- Patent number 4,950,473
- Issue date Aug 21, 1990
- Didier Engineering GmbH.
- Claus Flockenhaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the manufacture of catalyst members for the reduction o...
- Patent number 4,935,392
- Issue date Jun 19, 1990
- Didier-Werke AG
- Hartmut Kainer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the manufacture of catalytic elements and catalytic ele...
- Patent number 4,914,073
- Issue date Apr 3, 1990
- Didier-Werke AG
- Daniel Grimm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the manufacture of catalytic elements and catalytic ele...
- Patent number 4,895,821
- Issue date Jan 23, 1990
- Didier-Werke AG
- Hartmut Kainer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the manufacture of a catalyst for the reduction of nitr...
- Patent number 4,751,212
- Issue date Jun 14, 1988
- Didier Engineering GmbH.
- Claus Flockenhaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the manufacture of catalyst molding
- Patent number 4,746,483
- Issue date May 24, 1988
- Didier Engineering GmbH.
- Claus Flockenhaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Klaus Merkel

Person

Patents Grantslast 30 patents

Method for reducing nitrogen oxides in flue gas

Process for the manufacture of catalyst members for the reduction o...

Process for the manufacture of catalytic elements and catalytic ele...

Process for the manufacture of catalytic elements and catalytic ele...

Process for the manufacture of a catalyst for the reduction of nitr...

Process for the manufacture of catalyst molding