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Separation of ammonia from gases and vapours
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CHEMISTRY METALLURGY
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Inorganic chemistry
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AMMONIA CYANOGEN COMPOUNDS THEREOF
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Ammonia Compounds thereof
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Separation of ammonia from gases and vapours
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Patents Grants
last 30 patents
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Patent Grant
Methods for extracting and recycling ammonia from MOCVD process exh...
Patent number
11,772,037
Issue date
Oct 3, 2023
Zhejiang Tiancaiyunji Technology Co., Ltd.
Lanhai Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing methionine
Patent number
11,180,447
Issue date
Nov 23, 2021
SUMITOMO CHEMICAL COMPANY, LIMITED
Noriyuki Shimada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions and methods for removing ammonia from gas
Patent number
10,981,145
Issue date
Apr 20, 2021
Regents of The University of Minnesota
Kenneth J. Valentas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and system to capture ammonia from a purge gas of a urea plant
Patent number
10,927,012
Issue date
Feb 23, 2021
Casale SA
Luca Rugnone
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for basic gas recovery, acid gas separation, or...
Patent number
10,759,669
Issue date
Sep 1, 2020
Ethan J. Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for enhanced separation of hydrogen sulfide and...
Patent number
10,702,799
Issue date
Jul 7, 2020
Bechtel Hydrocarbon Technology Solutions, Inc.
Martin Taylor
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Removal of urea and ammonia from exhaust gases
Patent number
10,640,428
Issue date
May 5, 2020
Stamicarbon B.V.
Jozef Hubert Meessen
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Ammonia production method
Patent number
10,597,301
Issue date
Mar 24, 2020
JGC CORPORATION
Tsutomu Kawasaki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Systems and methods for ammonia recovery, acid gas separation, or c...
Patent number
10,427,948
Issue date
Oct 1, 2019
Ethan J. Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for preparing nitric acid
Patent number
10,280,085
Issue date
May 7, 2019
THYSSENKRUPP INDUSTRIAL SOLUTION AG
Daniel Birke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of carrying out a chemical reaction with the use of a catalyst
Patent number
10,058,848
Issue date
Aug 28, 2018
INSTYTUT ELEKTROTECHNIKI
Wojciech Lipiec
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
System and method for recycling rare earth and ammonia nitrogen fro...
Patent number
10,046,979
Issue date
Aug 14, 2018
CHINA UNIVERSITY OF GEOSCIENCES (WUHAN)
Chunjie Yan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for enhanced separation of hydrogen sulfide and...
Patent number
10,022,650
Issue date
Jul 17, 2018
Bechtel Hydrocarbon Technology Solutions, Inc.
Martin Taylor
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Removal of nitrogen dioxide from gas environments using metal-organ...
Patent number
9,868,107
Issue date
Jan 16, 2018
The United States of America as represented by the Secretary of the Army
Gregory W Peterson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Material ITQ-55, method for preparation and use
Patent number
9,856,145
Issue date
Jan 2, 2018
ExxonMobil Research and Engineering Company
Avelino Corma Canos
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of processing discharge gas discharged from production process
Patent number
9,815,707
Issue date
Nov 14, 2017
Japan Pionics Co., Ltd.
Kansei Izaki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation and storage of fluids using ITQ-55
Patent number
9,738,539
Issue date
Aug 22, 2017
ExxonMobil Research and Engineering Company
Edward W. Corcoran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation and storage of fluids using ITQ-55
Patent number
9,695,056
Issue date
Jul 4, 2017
ExxonMobil Research and Engineering Company
Edward W. Corcoran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation and storage of fluids using ITQ-55
Patent number
9,688,542
Issue date
Jun 27, 2017
ExxonMobil Research and Engineering Company
Edward W. Corcoran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation, storage, and catalytic conversion of fluids using ITQ-55
Patent number
9,617,164
Issue date
Apr 11, 2017
ExxonMobil Research and Engineering Company
Edward W. Corcoran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Removal of urea and ammonia from exhaust gases
Patent number
9,556,077
Issue date
Jan 31, 2017
Stamicarbon B.V.
Jozef Hubert Meessen
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Removal of urea and ammonia from exhaust gases
Patent number
9,464,009
Issue date
Oct 11, 2016
Stamicarbon B.V.
Jozef Hubert Meessen
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Method of forming urea by integration of an ammonia production proc...
Patent number
9,428,449
Issue date
Aug 30, 2016
Alstom Technology Ltd
Frank Ennenbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method and system for anhydrous ammonia recovery
Patent number
9,211,493
Issue date
Dec 15, 2015
SAES Pure Gas, Inc.
Charles Applegarth
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gaseous ammonia removal method
Patent number
9,174,850
Issue date
Nov 3, 2015
The United States of America, as represented by the Secretary of Agriculture
Ariel A. Szogi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ammonia destruction methods for use in a Claus tail gas treating unit
Patent number
9,061,246
Issue date
Jun 23, 2015
Worleyparsons Group, Inc.
Mahin Rameshni
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fuel cell system including an ammonia remover and method of operati...
Patent number
9,023,542
Issue date
May 5, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroaki Kaneko
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of recovering ammonia and method of recycling ammonia by usi...
Patent number
8,889,090
Issue date
Nov 18, 2014
Japan Pionics Co., Ltd.
Kansei Izaki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for recovering NH3 from a mixture comprising NH3...
Patent number
8,821,822
Issue date
Sep 2, 2014
Lurgi GmbH
Gert Ungar
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for recovering ammonia from a gas stream
Patent number
8,814,988
Issue date
Aug 26, 2014
Saipem S.p.A.
Paolo Casara
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401519
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu Bak
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
RECOVERING AMMONIA FOR EXAMPLE FROM COMPOSTING
Publication number
20240399303
Publication date
Dec 5, 2024
ComFerm Holding ApS
Pia Strunge Folkmann
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AMMONIA CAPTURE AND RECYCLE IN AN AMMONIA CRACKER
Publication number
20240343593
Publication date
Oct 17, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Michael LUTZ
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECYCLING AMMONIA FROM AMMONIA-CONTAINING GAS OR AMMONIA...
Publication number
20240278175
Publication date
Aug 22, 2024
Daiseki Co., Ltd.
Tetsuya YAMAMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS & METHODS FOR AMMONIA RECOVERY, ACID GAS SEPARATION, OR COM...
Publication number
20240270587
Publication date
Aug 15, 2024
SOLVCOR TECHNOLOGIES, LLC
Ethan J. Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR RECOVERING SALTS, ALUMINUM, ALUMINA AND AMM...
Publication number
20240083762
Publication date
Mar 14, 2024
Riley Davis Robbins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Bioammonia Production from Wastewater Through Application...
Publication number
20240059575
Publication date
Feb 22, 2024
Circular Upcycling
Ken Tasaki
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR MICROWAVE REMOVAL OF NH3 FROM ADSORBENT MAT...
Publication number
20230093108
Publication date
Mar 23, 2023
Joseph D. BEACH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD THEREOF FOR EFFICIENT PRODUCTION OF AMMONIA
Publication number
20230008305
Publication date
Jan 12, 2023
SAGEL
Alexander SERGIENKO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AMMONIA-CONTAINING TAIL GAS ABSORPTION SYSTEM
Publication number
20220226773
Publication date
Jul 21, 2022
Jiahua Science & Technology Development (Shanghai) Ltd.
Hui Wei
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SOLID OXIDE FUEL CELL ARRANGEMENT GENERATING AMMONIA AS BYPRODUCT A...
Publication number
20220093950
Publication date
Mar 24, 2022
ARIEL UNIVERSITY OF SAMARIA
Valentina GOLDSTEIN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR RECOVERING SALTS, ALUMINUM, ALUMINA AND AMM...
Publication number
20220048785
Publication date
Feb 17, 2022
Riley Davis Robbins
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
3D Gradient porous structure for Phase Separation Utilizing Additiv...
Publication number
20210095902
Publication date
Apr 1, 2021
Mott Corporation
James K. Steele
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS & METHODS FOR AMMONIA RECOVERY, ACID GAS SEPARATION, OR COM...
Publication number
20210053835
Publication date
Feb 25, 2021
INNOVATOR ENERGY, LLC
Ethan J. Novek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS & METHODS FOR BASIC GAS RECOVERY, ACID GAS SEPARATION, OR C...
Publication number
20200087154
Publication date
Mar 19, 2020
Ethan J. Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A PROCESS AND SYSTEM TO CAPTURE AMMONIA FROM A PURGE GAS OF A UREA...
Publication number
20190375649
Publication date
Dec 12, 2019
Casale SA
Luca Rugnone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods For Extracting And Recycling Ammonia From MOCVD Process Exh...
Publication number
20190366260
Publication date
Dec 5, 2019
Zhejiang Tiancaiyunji Technology Co.,Ltd.
Lanhai Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITIONS AND METHODS FOR REMOVING AMMONIA FROM GAS
Publication number
20190321803
Publication date
Oct 24, 2019
Regents of the University of Minnesota
Kenneth J. Valentas
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR AMMONIA RECOVERY, ACID GAS SEPARATION, OR C...
Publication number
20190233296
Publication date
Aug 1, 2019
Ethan J. Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AMMONIA PRODUCTION METHOD
Publication number
20190092645
Publication date
Mar 28, 2019
JGC CORPORATION
Tsutomu KAWASAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR ENHANCED SEPARATION OF HYDROGEN SULFIDE AND...
Publication number
20180296944
Publication date
Oct 18, 2018
Bechtel Hydrocarbon Technology Solutions, Inc.
Martin Taylor
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PREPARING NITRIC ACID
Publication number
20180105419
Publication date
Apr 19, 2018
ThyssenKrupp Industrial Solutions AG
Daniel BIRKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR ENHANCED SEPARATION OF HYDROGEN SULFIDE AND...
Publication number
20170072338
Publication date
Mar 16, 2017
Bechtel Hydrocarbon Technology Solutions, Inc.
Martin Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PROCESSING DISCHARGE GAS DISCHARGED FROM PRODUCTION PROCESS
Publication number
20160101987
Publication date
Apr 14, 2016
JAPAN PIONICS CO., LTD.
Kansei IZAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Separation and Storage of Fluids Using ITQ-55
Publication number
20160008756
Publication date
Jan 14, 2016
ExxonMobil Research and Engineering Company
Edward W. Corcoran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FORMING UREA BY INTEGRATION OF AN AMMONIA PRODUCTION PROC...
Publication number
20150368191
Publication date
Dec 24, 2015
ALSTOM Technology Ltd.
Frank ENNENBACH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMMONIA RECOVERY WITH PURGE FOR CORROSION CONTROL
Publication number
20150183649
Publication date
Jul 2, 2015
INVISTA North America S.a r.l.
Thomas A. Micka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CORROSION CONTROL IN AMMONIA EXTRACTION BY AIR SPARGING
Publication number
20150175433
Publication date
Jun 25, 2015
INVISTA North America S.a r.l.
Thomas A. Micka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GASEOUS AMMONIA REMOVAL SYSTEM
Publication number
20150132210
Publication date
May 14, 2015
The United States of America, as Represented by the Secretary of Agriculture
Ariel A. Szogi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PROCESSING DISCHARGE GAS DISCHARGED FROM PRODUCTION PROCE...
Publication number
20140322124
Publication date
Oct 30, 2014
JAPAN PIONICS CO., LTD.
Kansei IZAKI
C01 - INORGANIC CHEMISTRY