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Blagoje Levkov
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Wiesbaden, DE
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last 30 patents
Information
Patent Grant
Process for cleaning an exhaust gas
Patent number
4,828,806
Issue date
May 9, 1989
Didier-Werke AG
Claus Flockenhaus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst block
Patent number
4,760,047
Issue date
Jul 26, 1988
Didier-Werke AG
Peter Jeschke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the manufacture of catalyst moldings from granular cata...
Patent number
4,758,545
Issue date
Jul 19, 1988
Didier-Werke AG
Daniel Grimm
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
Information
Patent Grant
Catalyst for the separation of nitrogen oxides from combustion exha...
Patent number
4,721,699
Issue date
Jan 26, 1988
Didier-Werke AG
Dietrich Wagener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Process for the removal of nitrogen oxides and soot from exhaust ga...
Patent number
4,720,376
Issue date
Jan 19, 1988
Didier Engineering GmbH.
Karl H. Laue
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst for removal of nitrogen oxides from exhaust gases
Patent number
4,672,052
Issue date
Jun 9, 1987
Didier-Werke AG
Dietrich Wagener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for the reactivation of a catalyst used for removal of nitro...
Patent number
4,656,148
Issue date
Apr 7, 1987
Didier-Werke AG
Hans-Eugen Buhler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL