Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes

Industry

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Patents Grantslast 30 patents

Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,920,081
- Issue date Mar 5, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,912,929
- Issue date Feb 27, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Methods for graded utilization of fluorine and silicon resources in...
- Patent number 11,891,344
- Issue date Feb 6, 2024
- CHTEM LIMITED
- Xiaowei Quan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,879,092
- Issue date Jan 23, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process to convert reduced sulfur species and water into hydrogen a...
- Patent number 11,739,431
- Issue date Aug 29, 2023
- California Institute of Technology
- Cody E. Finke
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process to convert reduced sulfur species and water into hydrogen a...
- Patent number 11,180,860
- Issue date Nov 23, 2021
- California Institute of Technology
- Cody E. Finke
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for recovering phosphorus
- Patent number 11,167,989
- Issue date Nov 9, 2021
- ZENTRUM FUR SONNENENERGIE—UND WASSERSTOFF-FORSCHUNG BADEN-WURTTEMBERG GEMEINN...
- Jochen Brellochs
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method to make phosphoric acid and ammonium phosphates from phospha...
- Patent number 11,027,975
- Issue date Jun 8, 2021
- Wisconsin Alumni Research Foundation
- Phillip Warren Barak
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for manufacturing an ammonium phosphate fertilizer having lo...
- Patent number 10,947,164
- Issue date Mar 16, 2021
- OCP SA
- Mehdi Khouloud
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 10,822,535
- Issue date Nov 3, 2020
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the preparation of potassic fertiliser from alcohol dis...
- Patent number 10,793,480
- Issue date Oct 6, 2020
- Council of Scientific and Industrial Research
- Pratyush Maiti
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of phosphate compounds from materials containing phospho...
- Patent number 10,745,279
- Issue date Aug 18, 2020
- EasyMining Sweden AB
- Yariv Cohen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fertilizer with organic potassium salts
- Patent number 10,508,060
- Issue date Dec 17, 2019
- Nachurs Alpine Solutions, Corp.
- Tommy Roach
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Source of phosphate for agriculture and the food industry
- Patent number 10,464,853
- Issue date Nov 5, 2019
- ECOPHOS S.A.
- Mohamed Takhim
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of treating phosphate-containing ash from waste-incineration...
- Patent number 10,392,260
- Issue date Aug 27, 2019
- REMONDIS AQUA GMBH & CO. KG
- Josef Lehmkuhl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of phosphate compounds from materials containing phospho...
- Patent number 10,023,464
- Issue date Jul 17, 2018
- EasyMining Sweden AB
- Yariv Cohen
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for recovering ash from waste incineration
- Patent number 9,963,759
- Issue date May 8, 2018
- ECOPHOS S.A.
- Mohamed Takhim
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Production of ammonium phosphates
- Patent number 9,738,522
- Issue date Aug 22, 2017
- EasyMining Sweden AB
- Yariv Cohen
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for preparing phosphate compounds
- Patent number 9,079,804
- Issue date Jul 14, 2015
- CENTRE MONDIAL D'INNOVATION
- Javier Erro
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for the manufacture of bio-release fertilizers of zinc-iron...
- Patent number 8,216,337
- Issue date Jul 10, 2012
- National Research Development Corp.
- Chandrika Varadachari
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method of producing phosphoric acid salt
- Patent number 7,687,046
- Issue date Mar 30, 2010
- ECOPHOS
- Mohamed Takhim
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Phosphate and potash(PK)-containing compound fertilizer
- Patent number 7,452,398
- Issue date Nov 18, 2008
- Murakashi Lime Industrial Co., Ltd.
- Teruo Urano
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for the production of phosphoric acid and/or a salt thereof...
- Patent number 7,361,323
- Issue date Apr 22, 2008
- ECOPHOS
- Mohamed Takhim
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for the recovery of phosphate from phosphate rock
- Patent number 6,562,308
- Issue date May 13, 2003
- Agrium, Inc.
- Leslie L. Carstens
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Treatment of phosphatic wastes
- Patent number 6,231,767
- Issue date May 15, 2001
- Claytech Enviromental Services Inc.
- David Krofchak
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Fertilizer from brewery cleaning and rinsing solutions
- Patent number 6,042,629
- Issue date Mar 28, 2000
- Labatt Brewing Company Limited
- Michael Jerome McGarrity
- B08 - CLEANING
Information Patent Grant
Process for the production of phospho-nitrogenous products and prod...
- Patent number 5,409,516
- Issue date Apr 25, 1995
- Transvalor
- Patrick Achard
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Recovery of phosphates from elemental phosphorus bearing wastes
- Patent number 5,275,639
- Issue date Jan 4, 1994
- Tennessee Valley Authority
- Jack M. Sullivan
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for preparing phosphated or nitrophosphated fertilizers thr...
- Patent number 5,211,735
- Issue date May 18, 1993
- Petroleo Brasileiro S.A.
- Fabio G. M. Costa
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Organic neutral liquid fertilizer and process for preparing the same
- Patent number 5,174,805
- Issue date Dec 29, 1992
- Toshio Masuda
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
RECYCLING REDUCED-CARBON MATERIALS
- Publication number 20240190784
- Publication date Jun 13, 2024
- THG, LLC
- J. Dustin HULTINE
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
METHODS FOR GRADED UTILIZATION OF FLUORINE AND SILICON RESOURCES IN...
- Publication number 20230339822
- Publication date Oct 26, 2023
- CHTEM LIMITED
- Xiaowei QUAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED PROCESS TO UPGRADE LOW-GRADE CALCAREOUS PHOSPHATE ORE WI...
- Publication number 20230322637
- Publication date Oct 12, 2023
- Saudi Arabian Mining Company (Ma'aden)
- Malik Mohammad Odeh AQEL
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
METHOD FOR MANUFACTURING FERTILIZER
- Publication number 20230159402
- Publication date May 25, 2023
- SHOWA DENKO K.K.
- Hiroshi UCHIDA
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
INTEGRATED AMMONIA AND SULFURIC ACID PRODUCTION PLANT AND PROCESS
- Publication number 20230038918
- Publication date Feb 9, 2023
- Chemetics Inc.
- Rene Dijkstra
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS TO CONVERT REDUCED SULFUR SPECIES AND WATER INTO HYDROGEN A...
- Publication number 20220411940
- Publication date Dec 29, 2022
- California Institute of Technology
- Cody E. FINKE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process To Convert Reduced Sulfur Species And Water Into Hydrogen A...
- Publication number 20220106691
- Publication date Apr 7, 2022
- California Institute of Technology
- Cody E. FINKE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Novel Modified Acid Compositions as Alternatives to Conventional Ac...
- Publication number 20210253936
- Publication date Aug 19, 2021
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel Modified Acid Compositions as Alternatives to Conventional Ac...
- Publication number 20210207017
- Publication date Jul 8, 2021
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NOX REMOVAL FROM GASEOUS EFFLUENTS
- Publication number 20210147308
- Publication date May 20, 2021
- YARA INTERNATIONAL ASA
- Robertus LOUWE
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Preparation of an Aqueous Suspension of Phosphate Material
- Publication number 20200361774
- Publication date Nov 19, 2020
- COATEX
- Driss Dhiba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD TO MAKE PHOSPHORIC ACID AND AMMONIUM PHOSPHATES FROM PHOSPHA...
- Publication number 20200247674
- Publication date Aug 6, 2020
- Wisconsin Alumni Research Foundation
- Phillip Warren Barak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Making Granules and Agglomerates from Powders
- Publication number 20200247726
- Publication date Aug 6, 2020
- Power Minerals Limited
- Leslie James Drury
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Novel Modified Acid Compositions as Alternatives to Conventional Ac...
- Publication number 20200165508
- Publication date May 28, 2020
- FLUID ENERGY GROUP LTD.
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MIXTURES CONTAINING SECONDARY CALCIUM AND MAGNESIUM PHOSPHONATE AND...
- Publication number 20200008430
- Publication date Jan 9, 2020
- PrimingTec UG (haftungsbeschränkt)
- Cornelia Mickley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
A PROCESS FOR THE PREPARATION OF POTASSIC FERTILISER FROM ALCOHOL D...
- Publication number 20200010376
- Publication date Jan 9, 2020
- Council of Scientific and Industrial Research
- Pratyush MAITI
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Process To Convert Reduced Sulfur Species And Water Into Hydrogen A...
- Publication number 20190376191
- Publication date Dec 12, 2019
- California Institute of Technology
- Cody E. FINKE
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
METHOD FOR PRODUCING CALCIUM MONOHYDROGEN PHOSPHATE
- Publication number 20190330063
- Publication date Oct 31, 2019
- PRAYON TECHNOLOGIES
- Tibaut THEYS
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Microgranular Water-soluble Fertilizer Co-produced from Potassium N...
- Publication number 20180339948
- Publication date Nov 29, 2018
- STANLEY AGRICULTURAL GROUP CO., LTD.
- Jinhua GAO
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Production of Phosphate Compounds from Materials Containing Phospho...
- Publication number 20180297846
- Publication date Oct 18, 2018
- EASYMINING SWEDEN AB
- Yariv COHEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING PHOSPHORUS
- Publication number 20180273383
- Publication date Sep 27, 2018
- Jochen BRELLOCHS
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
SOURCE OF PHOSPHATE FOR AGRICULTURE AND THE FOOD INDUSTRY
- Publication number 20160297719
- Publication date Oct 13, 2016
- ECOPHOS S.A.
- MOHAMED TAKHIM
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Production of Ammonium Phosphates
- Publication number 20150360946
- Publication date Dec 17, 2015
- EASYMINING SWEDEN AB
- Yariv Cohen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID PHOSPHATE FERTILIZER SOLUTION FOR AGRONOMIC USE
- Publication number 20140123718
- Publication date May 8, 2014
- José Ramón Florencio Antelo
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
PHOSPHATE COMPOUNDS AND USE THEREOF AS FERTILIZER
- Publication number 20130104612
- Publication date May 2, 2013
- TIMAC AGRO INTERNATIONAL
- Javier Erro
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Process for the Manufacture of Bio-release Fertilizers of Zinc-iron...
- Publication number 20100206032
- Publication date Aug 19, 2010
- NATIONAL RESEARCH DEVELOPEMENT CORPORATION
- Chandrika Varadachari
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Method of producing phosphoric acid salt
- Publication number 20080267850
- Publication date Oct 30, 2008
- Mohamed Takhim
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Phosphate and potash(PK)-containing compound fertilizer
- Publication number 20070062232
- Publication date Mar 22, 2007
- Murakashi Lime Industrial Co., Ltd.
- Teruo Urano
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Method for the production of phosphoric acid and/or a salt thereof...
- Publication number 20050238558
- Publication date Oct 27, 2005
- Mohamed Takhim
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Method for producing grandular fertilisers
- Publication number 20050138979
- Publication date Jun 30, 2005
- Vladimir Vasillievich Minaev
- C05 - FERTILISERS MANUFACTURE THEREOF

Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Modified acid compositions as alternatives to conventional acids in...

Modified acid compositions as alternatives to conventional acids in...

Methods for graded utilization of fluorine and silicon resources in...

Modified acid compositions as alternatives to conventional acids in...

Process to convert reduced sulfur species and water into hydrogen a...

Process to convert reduced sulfur species and water into hydrogen a...

Method for recovering phosphorus

Method to make phosphoric acid and ammonium phosphates from phospha...

Method for manufacturing an ammonium phosphate fertilizer having lo...

Modified acid compositions as alternatives to conventional acids in...

Process for the preparation of potassic fertiliser from alcohol dis...

Production of phosphate compounds from materials containing phospho...

Fertilizer with organic potassium salts

Source of phosphate for agriculture and the food industry

Method of treating phosphate-containing ash from waste-incineration...

Production of phosphate compounds from materials containing phospho...

Method for recovering ash from waste incineration

Production of ammonium phosphates

Method for preparing phosphate compounds

Process for the manufacture of bio-release fertilizers of zinc-iron...

Method of producing phosphoric acid salt

Phosphate and potash(PK)-containing compound fertilizer

Method for the production of phosphoric acid and/or a salt thereof...

Process for the recovery of phosphate from phosphate rock

Treatment of phosphatic wastes

Fertilizer from brewery cleaning and rinsing solutions

Process for the production of phospho-nitrogenous products and prod...

Recovery of phosphates from elemental phosphorus bearing wastes

Process for preparing phosphated or nitrophosphated fertilizers thr...

Organic neutral liquid fertilizer and process for preparing the same

Patents Applicationslast 30 patents

RECYCLING REDUCED-CARBON MATERIALS

METHODS FOR GRADED UTILIZATION OF FLUORINE AND SILICON RESOURCES IN...

INTEGRATED PROCESS TO UPGRADE LOW-GRADE CALCAREOUS PHOSPHATE ORE WI...

METHOD FOR MANUFACTURING FERTILIZER

INTEGRATED AMMONIA AND SULFURIC ACID PRODUCTION PLANT AND PROCESS

PROCESS TO CONVERT REDUCED SULFUR SPECIES AND WATER INTO HYDROGEN A...

Process To Convert Reduced Sulfur Species And Water Into Hydrogen A...

Novel Modified Acid Compositions as Alternatives to Conventional Ac...

Novel Modified Acid Compositions as Alternatives to Conventional Ac...

NOX REMOVAL FROM GASEOUS EFFLUENTS

Preparation of an Aqueous Suspension of Phosphate Material

METHOD TO MAKE PHOSPHORIC ACID AND AMMONIUM PHOSPHATES FROM PHOSPHA...

Process for Making Granules and Agglomerates from Powders

Novel Modified Acid Compositions as Alternatives to Conventional Ac...

MIXTURES CONTAINING SECONDARY CALCIUM AND MAGNESIUM PHOSPHONATE AND...

A PROCESS FOR THE PREPARATION OF POTASSIC FERTILISER FROM ALCOHOL D...

Process To Convert Reduced Sulfur Species And Water Into Hydrogen A...

METHOD FOR PRODUCING CALCIUM MONOHYDROGEN PHOSPHATE

Microgranular Water-soluble Fertilizer Co-produced from Potassium N...

Production of Phosphate Compounds from Materials Containing Phospho...

METHOD FOR RECOVERING PHOSPHORUS

SOURCE OF PHOSPHATE FOR AGRICULTURE AND THE FOOD INDUSTRY

Production of Ammonium Phosphates

LIQUID PHOSPHATE FERTILIZER SOLUTION FOR AGRONOMIC USE

PHOSPHATE COMPOUNDS AND USE THEREOF AS FERTILIZER

Process for the Manufacture of Bio-release Fertilizers of Zinc-iron...

Method of producing phosphoric acid salt

Phosphate and potash(PK)-containing compound fertilizer

Method for the production of phosphoric acid and/or a salt thereof...

Method for producing grandular fertilisers