Christian Speth

Person

Lynge, DK

People

Patents Grantslast 30 patents

Information Patent Grant
Autothermal ammonia cracking process
- Patent number 11,511,991
- Issue date Nov 29, 2022
- Topsoe A/S
- Christian Henrik Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Low steam/carbon revamp of a plant comprising a steam reforming sec...
- Patent number 11,498,835
- Issue date Nov 15, 2022
- HALDOR TOPSØE A/S
- Annette E. Krøll Jensen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and catalysts for the production of ammonia synthesis gas
- Patent number 11,286,159
- Issue date Mar 29, 2022
- HALDOR TOPSØE A/S
- Annette E. Krøll Jensen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Over firing protection of combustion unit
- Patent number 11,175,040
- Issue date Nov 16, 2021
- HALDOR TOPSØE A/S
- Emil Andreas Tjärnehov
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Cooled axial flow converter
- Patent number 11,161,084
- Issue date Nov 2, 2021
- Haldor Topsoe A/S
- Christian Henrik Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ammonia process using advanced shift process
- Patent number 11,124,423
- Issue date Sep 21, 2021
- Haldor Topsoe A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and reactor for performing exothermic reactions
- Patent number 11,065,591
- Issue date Jul 20, 2021
- Haldor Topsoe A/S
- Christian Henrik Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adiabatic axial flow converter
- Patent number 11,040,321
- Issue date Jun 22, 2021
- Haldor Topsoe A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Urea process with controlled excess of CO2 and/or NH3
- Patent number 11,027,984
- Issue date Jun 8, 2021
- Haldor Topsoe A/S
- Christian Henrik Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Axial-radial flow converter
- Patent number 10,329,159
- Issue date Jun 25, 2019
- Haldor Topsoe A/S
- Christian Henrik Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Vent line for use in ammonia and hydrogen plants
- Patent number 9,695,058
- Issue date Jul 4, 2017
- Haldor Topsoe A/S
- Niels Ulrik Andersen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ammonia
- Patent number 6,955,797
- Issue date Oct 18, 2005
- Haldor Topsoe A/S
- Christian Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the integrated preparation of ammonia and urea
- Patent number 6,723,876
- Issue date Apr 20, 2004
- Haldor Topsoe A/S
- Christian Speth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ammonia recovery from purge gas
- Patent number 6,660,066
- Issue date Dec 9, 2003
- Haldor Topsoe A/S
- Christian Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Control of pressure in an ammonia cooling circuit at varying loads
- Publication number 20240336489
- Publication date Oct 10, 2024
- Topsoe A/S
- Christian Henrik SPETH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE CONTROL OF PRESSURE IN A LOOP FOR THE PREPARATION OF...
- Publication number 20230202853
- Publication date Jun 29, 2023
- Topsoe A/S
- Christian Henrik Speth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE CONTROL OF PRESSURE IN A LOOP FOR THE PREPARATION OF...
- Publication number 20230137755
- Publication date May 4, 2023
- Topsoe A/S
- Christian Henrik Speth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF UREA FORMALDEHYDE CONCENTRATE
- Publication number 20220048854
- Publication date Feb 17, 2022
- HALDOR TOPSOE A/S
- Marcus Symreng
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Over Firing Protection of Combustion Unit
- Publication number 20210207804
- Publication date Jul 8, 2021
- HALDOR TOPSOE A/S
- Emil Andreas Tjärnehov
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
LOW STEAM/CARBON REVAMP OF A PLANT COMPRISING A STEAM REFORMING SEC...
- Publication number 20210206634
- Publication date Jul 8, 2021
- HALDOR TOPSOE A/S
- Annette E. Krøll Jensen
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COOLED AXIAL FLOW CONVERTER
- Publication number 20210170353
- Publication date Jun 10, 2021
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADIABATIC AXIAL FLOW CONVERTER
- Publication number 20200384431
- Publication date Dec 10, 2020
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND REACTOR FOR PERFORMING EXOTHERMIC REACTIONS
- Publication number 20200368706
- Publication date Nov 26, 2020
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UREA PROCESS WITH CONTROLLED EXCESS OF CO2 AND/OR NH3
- Publication number 20200231456
- Publication date Jul 23, 2020
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND CATALYSTS FOR THE PRODUCTION OF AMMONIA SYNTHESIS GAS
- Publication number 20200180952
- Publication date Jun 11, 2020
- HALDOR TOPSOE A/S
- Annette E. KRØLL JENSEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AUTOTHERMAL AMMONIA CRACKING PROCESS
- Publication number 20200123006
- Publication date Apr 23, 2020
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMMONIA PROCESS USING ADVANCED SHIFT PROCESS
- Publication number 20190382277
- Publication date Dec 19, 2019
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A METHOD FOR THE REDUCTION OF METHANOL EMISSION FROM AN AMMONIA PLANT
- Publication number 20190152777
- Publication date May 23, 2019
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AXIAL/RADIAL FLOW CONVERTER
- Publication number 20190152791
- Publication date May 23, 2019
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL OF INLET TEMPERATURE FOR CONVERSION STEP
- Publication number 20180299120
- Publication date Oct 18, 2018
- HALDOR TOPSOE A/S
- Christian Henrik Speth
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
VENT LINE FOR USE IN AMMONIA AND HYDROGEN PLANTS
- Publication number 20160145113
- Publication date May 26, 2016
- HALDOR TOPSOE A/S
- Niels Ulrik Andersen
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AMMONIA RECOVERY FROM PURGE GAS
- Publication number 20030172809
- Publication date Sep 18, 2003
- Christian Speth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE INTEGRATED PREPARATION OF AMMONIA AND UREA
- Publication number 20020035293
- Publication date Mar 21, 2002
- Haldor Topsoe A/S
- Christian Speth
- C01 - INORGANIC CHEMISTRY

Christian Speth

Person

Patents Grantslast 30 patents

Autothermal ammonia cracking process

Low steam/carbon revamp of a plant comprising a steam reforming sec...

Method and catalysts for the production of ammonia synthesis gas

Over firing protection of combustion unit

Cooled axial flow converter

Ammonia process using advanced shift process

Method and reactor for performing exothermic reactions

Adiabatic axial flow converter

Urea process with controlled excess of CO2 and/or NH3

Axial-radial flow converter

Vent line for use in ammonia and hydrogen plants

Process for the preparation of ammonia

Process for the integrated preparation of ammonia and urea

Ammonia recovery from purge gas

Patents Applicationslast 30 patents

Control of pressure in an ammonia cooling circuit at varying loads

METHOD FOR THE CONTROL OF PRESSURE IN A LOOP FOR THE PREPARATION OF...

METHOD FOR THE CONTROL OF PRESSURE IN A LOOP FOR THE PREPARATION OF...

PROCESS FOR THE PRODUCTION OF UREA FORMALDEHYDE CONCENTRATE

Over Firing Protection of Combustion Unit

LOW STEAM/CARBON REVAMP OF A PLANT COMPRISING A STEAM REFORMING SEC...

COOLED AXIAL FLOW CONVERTER

ADIABATIC AXIAL FLOW CONVERTER

METHOD AND REACTOR FOR PERFORMING EXOTHERMIC REACTIONS

UREA PROCESS WITH CONTROLLED EXCESS OF CO2 AND/OR NH3

METHOD AND CATALYSTS FOR THE PRODUCTION OF AMMONIA SYNTHESIS GAS

AUTOTHERMAL AMMONIA CRACKING PROCESS

AMMONIA PROCESS USING ADVANCED SHIFT PROCESS

A METHOD FOR THE REDUCTION OF METHANOL EMISSION FROM AN AMMONIA PLANT

AXIAL/RADIAL FLOW CONVERTER

CONTROL OF INLET TEMPERATURE FOR CONVERSION STEP

VENT LINE FOR USE IN AMMONIA AND HYDROGEN PLANTS

AMMONIA RECOVERY FROM PURGE GAS

PROCESS FOR THE INTEGRATED PREPARATION OF AMMONIA AND UREA