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AMMONIA CYANOGEN COMPOUNDS THEREOF
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Cold wall reactors
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Patents Grants
last 30 patents
Information
Patent Grant
Nitrogen process for production of ammonia and liquid hydrogen
Patent number
11,834,333
Issue date
Dec 5, 2023
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation Procédés George...
Michael A. Turney
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ammonia converter comprising a tubular inner wall
Patent number
10,294,114
Issue date
May 21, 2019
Abdol Hossein Naderi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Adiabatic multi-bed catalytic converter with inter-bed cooling
Patent number
9,687,801
Issue date
Jun 27, 2017
Casale SA
Enrico Rizzi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Wall system for catalytic beds of synthesis reactors
Patent number
8,158,074
Issue date
Apr 17, 2012
Ammonia Casale S.A.
Ermanno Filippi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pseudo-isothermal radial reactor
Patent number
7,981,271
Issue date
Jul 19, 2011
Methanol Casale S.A.
Ermanno Filippi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Efficiency of ammonia processes
Patent number
7,867,460
Issue date
Jan 11, 2011
Kellogg Brown & Root LLC
Shashi P. Singh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cold wall horizontal ammonia converter
Patent number
7,867,465
Issue date
Jan 11, 2011
Kellogg Brown & Root LLC
Kenneth L. Blanchard
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Maximum reaction rate converter process for exothermic reactions
Patent number
7,846,417
Issue date
Dec 7, 2010
Kellogg Brown & Root LLC
Shashi P. Singh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Maximum reaction rate converter for exothermic reactions
Patent number
7,842,254
Issue date
Nov 30, 2010
Kellogg Brown & Root LLC
Shashi P. Singh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Maximum reaction rate converter system for exothermic reactions
Patent number
7,371,361
Issue date
May 13, 2008
Kellogg Brown & Root LLC
Shashi P. Singh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Split-flow, vertical ammonia converter
Patent number
7,081,230
Issue date
Jul 25, 2006
Kellogg Brown & Root LLC
Kenneth Lewis Blanchard
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process and plant for the heterogeneous synthesis of chemical compo...
Patent number
6,946,494
Issue date
Sep 20, 2005
Methanol Casale S.A.
Ermanno Filippi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Reactor for exothermic or endothermic heterogeneous reactions
Patent number
6,939,520
Issue date
Sep 6, 2005
Methanol Casale S.A.
Ermanno Filippi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process and converter for the preparation of ammonia
Patent number
6,482,382
Issue date
Nov 19, 2002
Haldor Topsoe A/S
Erik Andreas Gam
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for in-situ modernization of a heterogeneous exothermic synt...
Patent number
6,299,849
Issue date
Oct 9, 2001
Ammonia Casale SA
Giorgio Pagani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of catalytic reaction carried out near the optimal temperatu...
Patent number
6,214,296
Issue date
Apr 10, 2001
Shoulin Lou
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of retrofitting a heterogeneous exothermic synthesis reactor
Patent number
5,882,606
Issue date
Mar 16, 1999
Ammonia Casale S.A.
Umberto Zardi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterogeneous synthesis method and apparatus including wall tempera...
Patent number
5,779,988
Issue date
Jul 14, 1998
Ammonia Casale, S.A.
Umberto Zardi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for in-situ modernization of a heterogeneous e...
Patent number
5,585,074
Issue date
Dec 17, 1996
Ammonia Casale S.A.
Umberto Zardi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High conversion ammonia synthesis
Patent number
5,352,428
Issue date
Oct 4, 1994
C. F. Braun, Inc.
Mukund L. Bhakta
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reactors for heterogeneous synthesis
Patent number
5,254,316
Issue date
Oct 19, 1993
Ammonia Casale S.A.
Umberto Zardi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for ammonia synthesis
Patent number
5,236,671
Issue date
Aug 17, 1993
C. F. Braun, Inc.
Bernard J. Grotz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for performing chemical reactions under pressure in a mul...
Patent number
5,192,512
Issue date
Mar 9, 1993
Institut Francais du Petrole
Dang V. Quang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactor for exothermic heterogeneous synthesis reactions
Patent number
5,171,543
Issue date
Dec 15, 1992
Ammonia Casale S.A.
Umberto Zardi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Converters for heterogeneous catalytic synthesis, particularly for...
Patent number
5,135,722
Issue date
Aug 4, 1992
Ammonia Casale S.A.
Umberto Zardi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
System to improve the efficiency of heterogeneous reactors for exot...
Patent number
5,130,098
Issue date
Jul 14, 1992
Ammonia Casale S.A.
Umberto Zardi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for performing chemical reactions under press...
Patent number
5,045,568
Issue date
Sep 3, 1991
Institut Francais du Petrole
Dang V. Quang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Device for performing exothermic catalytic gas reactions for the sy...
Patent number
4,976,928
Issue date
Dec 11, 1990
Friedrich Foster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Modular manifold means for distributing a flow of a gas in a prefer...
Patent number
4,971,771
Issue date
Nov 20, 1990
Haldor Topsoe A/S
Henrik O. Stahl
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for heterogeneous synthesis and related reactors
Patent number
4,963,338
Issue date
Oct 16, 1990
Ammonia Casale, S.A.
Umberto Zardi
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NITROGEN PROCESS FOR PRODUCTION OF AMMONIA AND LIQUID HYDROGEN
Publication number
20210331917
Publication date
Oct 28, 2021
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procétéas G...
Michael A. TURNEY
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cold Wall Horizontal Ammonia Converter
Publication number
20090297427
Publication date
Dec 3, 2009
Kellogg Brown & Root LLC
Kenneth L. Blanchard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENCY OF AMMONIA PROCESSES
Publication number
20090136391
Publication date
May 28, 2009
SHASHI P. SINGH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Wall System for Catalytic Beds of Synthesis Reactors
Publication number
20090047195
Publication date
Feb 19, 2009
Ammonia Casale S.A.
Ermanno Filippi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MAXIMUM REACTION RATE CONVERTER PROCESS FOR EXOTHERMIC REACTIONS
Publication number
20080107585
Publication date
May 8, 2008
SHASHI P. SINGH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MAXIMUM REACTION RATE CONVERTER FOR EXOTHERMIC REACTIONS
Publication number
20080056964
Publication date
Mar 6, 2008
SHASHI P. SINGH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pseudo-isothermal radial reactor
Publication number
20060171868
Publication date
Aug 3, 2006
Methanol Casale S.A.
Ermanno Filippi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MAXIMUM REACTION RATE CONVERTER SYSTEM FOR EXOTHERMIC REACTIONS
Publication number
20060099131
Publication date
May 11, 2006
Kellogg Brown & Root, Inc.
Shashi P. Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process and plant for the heterogeneous synthesis of chemical compo...
Publication number
20040204507
Publication date
Oct 14, 2004
Ermanno Filippi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Split-flow, vertical ammonia converter
Publication number
20040096370
Publication date
May 20, 2004
Kellogg Brown & Root, Inc.
Kenneth Lewis Blanchard
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Reactor for exothermic or endothermic heterogeneous reactions
Publication number
20020085969
Publication date
Jul 4, 2002
METHANOL CASALE S.A.
Ermanno Filippi
C01 - INORGANIC CHEMISTRY