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Henrik Otto Stahl
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Rungsted Kyst, DK
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of dimethyl ether
Patent number
9,187,393
Issue date
Nov 17, 2015
Haldor Topsoe A/S
Per Juul Dahl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Steam superheater
Patent number
8,261,700
Issue date
Sep 11, 2012
Haldor Topsoe A/S
Henrik Otto Stahl
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reformer furnace with internal recirculation
Patent number
6,136,279
Issue date
Oct 24, 2000
Haldor Topsoe A/S
Henrik Otto Stahl
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and process unit for the preparation of ammonia synthesis gas
Patent number
6,077,459
Issue date
Jun 20, 2000
Haldor Topsoe A/S
Carsten Lau Laursen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for in situ installation of catalyst modules in an off-gas c...
Patent number
5,809,645
Issue date
Sep 22, 1998
Haldor Topsoe A/S
S.o slashed.ren Gyde Thomsen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Waste heat boiler
Patent number
5,452,686
Issue date
Sep 26, 1995
Haldor Topsoe A/S
Henrik O. Stahl
F22 - STEAM GENERATION
Information
Patent Grant
Process and reactor for carrying out non-adiabatic catalytic reactions
Patent number
5,429,809
Issue date
Jul 4, 1995
Haldor Topsoe A/S
Henrik O. Stahl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for exothermic reactions
Patent number
5,190,731
Issue date
Mar 2, 1993
Haldor Topsoe A/S
Henrik O. Stahl
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PREPARATION OF DIMETHYL ETHER
Publication number
20120316367
Publication date
Dec 13, 2012
Per Juul Dahl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PRODUCTION OF AMMONIA
Publication number
20110104037
Publication date
May 5, 2011
Henrik Otto Stahl
F22 - STEAM GENERATION
Information
Patent Application
HEAT EXCHANGE AND HEAT EXCHANGE PROCESS
Publication number
20100218931
Publication date
Sep 2, 2010
Henrik Otto Stahl
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Process for Production of Hydrogen and/or Carbon Monoxide
Publication number
20070264186
Publication date
Nov 15, 2007
Ib Dybkjaer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Heat exchanger and heat exchange process
Publication number
20050284606
Publication date
Dec 29, 2005
Haldor Topsoe A/S
Henrik Otto Stahl
F28 - HEAT EXCHANGE IN GENERAL