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Separation of ammonia from ammonia liquors
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CHEMISTRY METALLURGY
C01
Inorganic chemistry
C01C
AMMONIA CYANOGEN COMPOUNDS THEREOF
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Ammonia Compounds thereof
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Separation of ammonia from ammonia liquors
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Patents Grants
last 30 patents
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Patent Grant
Reciprocating freeze concentration for urine-based fertilizer produ...
Patent number
11,897,822
Issue date
Feb 13, 2024
The Regents of the University of Michigan
Abraham Noe-Hays
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Systems and methods for removing ammonia from an ammonia-containing...
Patent number
11,492,271
Issue date
Nov 8, 2022
Process Limited
Robert Eden
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System for ammonia distillation
Patent number
11,485,645
Issue date
Nov 1, 2022
The Boeing Company
Jason M. Siegel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for ammonia recovery from contaminated water including solva...
Patent number
11,453,951
Issue date
Sep 27, 2022
United Arab Emirates University
Ameera Mohammad
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Organic ammonium compositions and methods of their use and making
Patent number
11,447,428
Issue date
Sep 20, 2022
California Safe Soil, LLC
Steve Zicari
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process to recover ammonium bicarbonate from wastewater
Patent number
10,793,458
Issue date
Oct 6, 2020
BION ENVIRONMENTAL TECHNOLOGIES, INC.
Morton Orentlicher
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of purifying nitrated aromatic compounds from a nitration pr...
Patent number
10,155,719
Issue date
Dec 18, 2018
Noram International Limited
Steven D. Buchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process to recover ammonium bicarbonate from wastewater
Patent number
10,106,447
Issue date
Oct 23, 2018
BION ENVIRONMENTAL TECHNOLOGIES, INC.
Morton Orentlicher
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Production of ammonium sulfate using a vacuum absorption process
Patent number
10,053,369
Issue date
Aug 21, 2018
The Research Foundation for the State University of New York
Wendong Tao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and method for recovering ammonia from a gas stream
Patent number
10,005,021
Issue date
Jun 26, 2018
General Electric Technology GmbH
Sanjay Kumar Dube
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and method for ammonia distillation
Patent number
9,994,457
Issue date
Jun 12, 2018
The Boeing Company
Jason M. Siegel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nutrient recovery process
Patent number
9,822,020
Issue date
Nov 21, 2017
Anaergia Inc.
Ashwani Kumar
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Method for the separation of ammonia and carbon dioxide from aqueou...
Patent number
9,669,360
Issue date
Jun 6, 2017
Saipem S.p.A.
Paolo Casara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Organics and nutrient recovery from anaerobic digester residues
Patent number
9,416,038
Issue date
Aug 16, 2016
Juan Carlos Josse
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Method for the separation of ammonia and carbon dioxide from aqueou...
Patent number
9,266,745
Issue date
Feb 23, 2016
Saipem S.p.A.
Paolo Casara
C07 - ORGANIC 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
Chilled ammonia based CO2 capture system with ammonia recovery and...
Patent number
8,623,314
Issue date
Jan 7, 2014
Alstom Technology Ltd
David James Muraskin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and systems for zero discharge water treatment
Patent number
8,048,311
Issue date
Nov 1, 2011
General Electric Company
Paul Steven Wallace
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation of aqueous ammonia components for NOx reduction
Patent number
7,985,280
Issue date
Jul 26, 2011
Hitachi Power Systems America, Ltd.
William Gretta
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of recovering ammonia
Patent number
7,785,556
Issue date
Aug 31, 2010
Mitsubishi Gas Chemical Company, Inc.
Kazuhiko Amakawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separation of ammonia from sulfur compounds
Patent number
7,431,902
Issue date
Oct 7, 2008
Sundance Resources Inc.
Robert V. Kerley
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for measuring water concentration in ammonia
Patent number
7,091,043
Issue date
Aug 15, 2006
Showa Denko K.K.
Taizou Itou
G01 - MEASURING TESTING
Information
Patent Grant
Method for obtaining an ammonium carbamate solution from a gas mixt...
Patent number
6,914,157
Issue date
Jul 5, 2005
DSM IP Assets B.V.
Guillaume Mario Hubert Jozef Lardinois
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for separating ammonia from solutions containing caprolactam...
Patent number
6,896,772
Issue date
May 24, 2005
BASF Aktiengesellschaft
Hermann Luyken
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for the evaporation of an aqueous solution containing ammonia
Patent number
6,638,398
Issue date
Oct 28, 2003
Hadwaco Ltd Oy
Leif Ramm-Schmidt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for production of alkanolamine and apparatus therefor
Patent number
6,566,556
Issue date
May 20, 2003
Nippon Shokubai Co., Ltd.
Hideaki Tsuneki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for obtaining ammonia from waste water containing NH3 and ac...
Patent number
6,558,452
Issue date
May 6, 2003
MG Technologies AG
Hans-Martin Stönner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for distilling ammonia
Patent number
6,482,297
Issue date
Nov 19, 2002
Rhodia Fiber & Resin Intermediates
Gérald Bocquenet
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the removal and the recovery of ammonia from liquid waste
Patent number
5,407,655
Issue date
Apr 18, 1995
Graziano Sarritzu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for removing NH.sub.3 from a liquid stream
Patent number
5,244,645
Issue date
Sep 14, 1993
Shell Oil Company
Humbert H. Chu
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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
LIQUEFIED AMMONIA-AMMONIUM COMPOSITION AND RELATED METHODS
Publication number
20240317596
Publication date
Sep 26, 2024
Board of Trustees of Michigan State University
Chenjia Mi
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
A System And Method For Recovering Ammonia From an Ammonia-Containi...
Publication number
20240262731
Publication date
Aug 8, 2024
Process Limited
Robert Eden
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
RECIPROCATING FREEZE CONCENTRATION FOR URINE-BASED FERTILIZER PRODU...
Publication number
20240254062
Publication date
Aug 1, 2024
The Regents of the University of Michigan
Abraham Noe-Hays
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ORGANIC AMMONIUM COMPOSITIONS AND METHODS OF THEIR USE AND MAKING
Publication number
20230056260
Publication date
Feb 23, 2023
California Safe Soil, LLC
Steve ZICARI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ammonia Stripper Apparatus and Method
Publication number
20220362686
Publication date
Nov 17, 2022
Process Limited
Robert Eden
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ORGANIC AMMONIUM COMPOSITIONS AND METHODS OF THEIR USE AND MAKING
Publication number
20210309582
Publication date
Oct 7, 2021
California Safe Soil, LLC
Steve ZICARI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR REMOVING AMMONIA FROM AN AMMONIA-CONTAINING...
Publication number
20210238058
Publication date
Aug 5, 2021
Process Limited
Robert EDEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RECIPROCATING FREEZE CONCENTRATION FOR URINE-BASED FERTILIZER PRODU...
Publication number
20210139385
Publication date
May 13, 2021
The Regents of the University of Michigan
Abraham Noe-Hays
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
PROCESS TO RECOVER AMMONIUM BICARBONATE FROM WASTEWATER
Publication number
20190210904
Publication date
Jul 11, 2019
BION ENVIRONMENTAL TECHNOLOGIES, INC.
Morton ORENTLICHER
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
SYSTEM AND METHOD FOR AMMONIA DISTILLATION
Publication number
20180257944
Publication date
Sep 13, 2018
The Boeing Company
Jason M. Siegel
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR RECOVERING AMMONIA FROM A GAS STREAM
Publication number
20180178160
Publication date
Jun 28, 2018
General Electric Technology GmbH
Sanjay Kumar Dube
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PURIFYING NITRATED AROMATIC COMPOUNDS FROM A NITRATION PR...
Publication number
20180155269
Publication date
Jun 7, 2018
NORAM International Limited
Steven D. Buchi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF AMMONIUM SULFATE USING A VACUUM ABSORPTION PROCESS
Publication number
20170291825
Publication date
Oct 12, 2017
The Research Foundation for the State University of New York
Wendong Tao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD, SYSTEM AND A PROCESS FOR PRODUCING FERTILIZERS FROM SEAWATER
Publication number
20170233301
Publication date
Aug 17, 2017
Krishnamohan SHARMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR SEPARATING AMMONIA OUT OF AN ALCOHOLIC SOLUTION IN THE P...
Publication number
20170101322
Publication date
Apr 13, 2017
Evonik Roehm GmbH
Alexander MAY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANICS AND NUTRIENT RECOVERY FROM ANAEROBIC DIGESTER RESIDUES
Publication number
20160318819
Publication date
Nov 3, 2016
ANAERGIA INC.
Juan Carlos JOSSE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
NUTRIENT RECOVERY PROCESS
Publication number
20150329399
Publication date
Nov 19, 2015
ANAERGIA INC.
Ashwani KUMAR
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
System and Method for Ammonia Distillation
Publication number
20150284256
Publication date
Oct 8, 2015
The Boeing Company
Jason M. Siegel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANICS AND NUTRIENT RECOVERY FROM ANAEROBIC DIGESTER RESIDUES
Publication number
20140033776
Publication date
Feb 6, 2014
ANAERGIA INC.
Juan Carlos Josse
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CHILLED AMMONIA BASED CO2 CAPTURE SYSTEM WITH AMMONIA RECOVERY AND...
Publication number
20130004400
Publication date
Jan 3, 2013
ALSTOM Technology Ltd.
DAVID JAMES MURASKIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE SEPARATION OF AMMONIA AND CARBON DIOXIDE FROM AQUEOU...
Publication number
20120228225
Publication date
Sep 13, 2012
SAIPEM S.P.A.
Paolo Casara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR RECOVERING NH3 FROM A MIXTURE COMPRISING NH3...
Publication number
20110278152
Publication date
Nov 17, 2011
LURGI GMBH
Gert Ungar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR ZERO DISCHARGE WATER TREATMENT
Publication number
20100172819
Publication date
Jul 8, 2010
Paul Steven Wallace
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SEPARATION OF AQUEOUS AMMONIA COMPONENTS FOR NOx REDUCTION
Publication number
20080196588
Publication date
Aug 21, 2008
William Gretta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Recovering Ammonia
Publication number
20080102014
Publication date
May 1, 2008
Kazuhiko Amakawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ammonia recovery process
Publication number
20080053909
Publication date
Mar 6, 2008
Alexander G. Fassbender
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Separating Ammonia and Water From Mixtures, Arising Duri...
Publication number
20070244272
Publication date
Oct 18, 2007
BASF Aktiengesellschaft
Jens Assmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Separation of ammonia from sulfur compounds
Publication number
20070183953
Publication date
Aug 9, 2007
Robert V. Kerley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL