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C01B17/803
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CHEMISTRY METALLURGY
C01
Inorganic chemistry
C01B
NON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B17/00
Sulfur Compounds thereof
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C01B17/803
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Patents Grants
last 30 patents
Information
Patent Grant
Method for inter-bed cooling in wet gas sulfuric acid plants
Patent number
11,543,120
Issue date
Jan 3, 2023
HALDOR TOPSØE A/S
Mads Lykke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Layout for inter-bed cooling in sulfuric acid plants
Patent number
11,007,498
Issue date
May 18, 2021
HALDOR TOPSØE A/S
Geert Colding
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for production of sulfur and sulfuric acid
Patent number
10,981,788
Issue date
Apr 20, 2021
HALDOR TOPSØE A/S
Mads Lykke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and device for the preparation of sulfuric acid
Patent number
10,858,251
Issue date
Dec 8, 2020
ThyssenKrupp Industrial Solutions AG
Holger Thielert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and method for removing and retarding paraffin buildup on...
Patent number
10,793,435
Issue date
Oct 6, 2020
SO3 PLUS LLC
Thomas Earl Schmoyer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of sulfur trioxide
Patent number
10,640,376
Issue date
May 5, 2020
Haldor Topsoe A/S
Morten Thellefsen
F22 - STEAM GENERATION
Information
Patent Grant
Method and plant design for reduction of start-up sulfur oxide emis...
Patent number
10,633,251
Issue date
Apr 28, 2020
HALDOR TOPSØE A/S
Mårten Nils Rickard Granroth
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Single contact, single absorption system for producing sulfuric aci...
Patent number
10,556,795
Issue date
Feb 11, 2020
Chemetics Inc.
Graham Lyne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Energy efficient sulfuric acid system for humid environments
Patent number
10,532,929
Issue date
Jan 14, 2020
Chemetics Inc.
Rene Dijkstra
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and a method for producing aqueous sulphuric acid
Patent number
10,465,339
Issue date
Nov 5, 2019
VALMET TECHNOLOGIES OY
Asta Humalajoki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic reactor
Patent number
10,300,446
Issue date
May 28, 2019
ThyssenKrupp Industrial Solutions AG
Holger Thielert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the catalytic removal of sulphur dioxide from waste gases
Patent number
10,016,723
Issue date
Jul 10, 2018
CPPE Carbon Process & Plant Engineering S.A.
Alain Strickroth
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Single contact, single absorption system for producing sulfuric aci...
Patent number
9,994,451
Issue date
Jun 12, 2018
Chemetics Inc.
Graham Lyne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the oxidation of SO2 to SO3
Patent number
9,487,401
Issue date
Nov 8, 2016
Haldor Topsoe A/S
Martin Møllerhøj
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reactor for carrying out an exothermic reaction in the gas phase
Patent number
8,790,611
Issue date
Jul 29, 2014
BASF SE
Thomas Bogenstätter
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Support ring for accommodating a plate-like element in a vessel
Patent number
8,603,409
Issue date
Dec 10, 2013
Outotec Oyj
Karl-Heinz Daum
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for the catalytic oxidation of SO2-containing...
Patent number
7,871,593
Issue date
Jan 18, 2011
Bayer Technology Services GmbH
Bernd Erkes
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas converter
Patent number
7,497,998
Issue date
Mar 3, 2009
SNC-Lavalin Inc.
Enrique Tabak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Flue gas conditioning system
Patent number
5,547,495
Issue date
Aug 20, 1996
Wilhelm Environmental Technologies, Inc.
Robert A. Wright
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalytic converter
Patent number
5,480,620
Issue date
Jan 2, 1996
Gordon M. Cameron
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Contact reactor for a quasi-isothermal catalytic oxidation of SO.su...
Patent number
5,387,402
Issue date
Feb 7, 1995
Metallgesellschaft AG
Michael Tacke
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for catalytic reaction of gases
Patent number
5,366,708
Issue date
Nov 22, 1994
Monsanto Eviro-Chem Systems, Inc.
Yurii S. Matros
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
In-duct flue gas conditioning system
Patent number
5,356,597
Issue date
Oct 18, 1994
Wilhelm Environmental Technologies, Inc.
Robert A. Wright
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Flue gas conditioning system
Patent number
5,350,441
Issue date
Sep 27, 1994
Wilhelm Environmental Technologies, Inc.
Robert A. Wright
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalytic converter
Patent number
5,302,353
Issue date
Apr 12, 1994
Gordon M. Cameron
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Flue gas conditioning agent demand control apparatus
Patent number
5,288,309
Issue date
Feb 22, 1994
Wilhelm Environmental Technologies, Inc.
Robert A. Wright
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Flue gas conditioning system
Patent number
5,288,303
Issue date
Feb 22, 1994
Wilhelm Environmental Technologies, Inc.
David L. Woracek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
In-duct flue gas conditioning system
Patent number
5,240,470
Issue date
Aug 31, 1993
Wilhelm Environmental Technologies, Inc.
Robert A. Wright
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalytic converter
Patent number
5,232,670
Issue date
Aug 3, 1993
Gordon M. Cameron
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Flue gas conditioning system
Patent number
5,196,038
Issue date
Mar 23, 1993
Robert A. Wright
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS AND APPARATUS FOR PREPARING SULFUR TRIOXIDE FROM SULFUR DIO...
Publication number
20240351879
Publication date
Oct 24, 2024
Messer Industries USA, Inc
Guisu Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method For Manufacturing Sulphuric Acid
Publication number
20230294990
Publication date
Sep 21, 2023
OCP SA
Yassine Azhari
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID
Publication number
20200317519
Publication date
Oct 8, 2020
HALDOR TOPSOE A/S
Mads LYKKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND DEVICE FOR THE PREPARATION OF SULFURIC ACID
Publication number
20200290876
Publication date
Sep 17, 2020
ThyssenKrupp Industrial Solutions AG
Holger THIELERT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A NOVEL LAYOUT FOR INTER-BED COOLING IN SULFURIC ACID PLANTS
Publication number
20200238241
Publication date
Jul 30, 2020
HALDOR TOPSOE A/S
Geert COLDING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD FOR INTER-BED COOLING IN WET GAS SULFURIC ACID PLANTS
Publication number
20200149735
Publication date
May 14, 2020
HALDOR TOPSOE A/S
Mads LYKKE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ENERGY EFFICIENT SULFURIC ACID SYSTEM FOR HUMID ENVIRONMENTS
Publication number
20190202693
Publication date
Jul 4, 2019
Chemetics Inc.
Rene Dijkstra
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEM AND A METHOD FOR PRODUCING AQUEOUS SULPHURIC ACID
Publication number
20190177914
Publication date
Jun 13, 2019
VALMET TECHNOLOGIES OY
Asta HUMALAJOKI
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
A PROCESS FOR THE PRODUCTION OF SULFUR TRIOXIDE
Publication number
20190177161
Publication date
Jun 13, 2019
HALDOR TOPSOE A/S
Morten Thellefsen
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR REMOVING AND RETARDING PARAFFIN BUILDUP ON...
Publication number
20190152781
Publication date
May 23, 2019
SO3 Plus LLC
Thomas Earl SCHMOYER
B08 - CLEANING
Information
Patent Application
METHOD AND PLANT DESIGN FOR REDUCTION OF START-UP SULFUR OXIDE EMIS...
Publication number
20190047859
Publication date
Feb 14, 2019
HALDOR TOPSOE A/S
Mårten Nils Rickard GRANROTH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACI...
Publication number
20190047860
Publication date
Feb 14, 2019
Chemetics Inc.
Graham Lyne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC REACTOR
Publication number
20180243714
Publication date
Aug 30, 2018
ThyssenKrupp Industrial Solutions AG
Holger THIELERT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE CATALYTIC REMOVAL OF SULPHUR DIOXIDE FROM WASTE GASES
Publication number
20170252697
Publication date
Sep 7, 2017
CPPE CARBON PROCESS & PLANT ENGINEERING S.A.
Alain STRICKROTH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACI...
Publication number
20170107108
Publication date
Apr 20, 2017
Chemetics Inc.
Graham Lyne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIAL AND METHOD FOR SEALING OFF CAVITIES
Publication number
20140227160
Publication date
Aug 14, 2014
BASF SE
Gerhard Olbert
E04 - BUILDING
Information
Patent Application
Reactor for Carrying Out an Exothermic Reaction in the Gas Phase
Publication number
20140010751
Publication date
Jan 9, 2014
BASF SE
Thomas Bogenstätter
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SUPPORT RING FOR ACCOMMODATING A PLATE-LIKE ELEMENT IN A VESSEL
Publication number
20100209320
Publication date
Aug 19, 2010
OUTOTEC OYJ
Karl-Heinz Daum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR THE CATALYTIC OXIDATION OF SO2-CONTAINING...
Publication number
20100092374
Publication date
Apr 15, 2010
Bayer Technology Services GmbH
Bernd Erkes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas converter
Publication number
20080056968
Publication date
Mar 6, 2008
Enrique Tabak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reactor for performing a strongly heat-conditioned catalytic reaction
Publication number
20020048541
Publication date
Apr 25, 2002
Linde Aktiengesellschaft
Nicole Schodel
C01 - INORGANIC CHEMISTRY