Recycling of waste material

Industry

CPC
C21B2200/00

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21BMANUFACTURE OF IRON OR STEEL

Current Industry

C21B2200/00Recycling of waste material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for delivering fluidized powder based on flue gas...
- Patent number 12,054,795
- Issue date Aug 6, 2024
- SHANDONG UNIVERSITY
- Jingcai Chang
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of iron
- Patent number 11,959,153
- Issue date Apr 16, 2024
- Technological Resources Pty. Limited
- Michael Buckley
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the purification of waste materials or industrial by-pr...
- Patent number 11,938,527
- Issue date Mar 26, 2024
- amaTEQ Holding GmbH
- Alexander Kehrmann
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for the purification of waste materials or industrial by-pr...
- Patent number 11,850,641
- Issue date Dec 26, 2023
- amaTEQ Holding GmbH
- Alexander Kehrmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Operating method of an iron making installation and associated oper...
- Patent number 11,525,167
- Issue date Dec 13, 2022
- Arcelormittal
- Joris Geeroms
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of iron
- Patent number 11,479,829
- Issue date Oct 25, 2022
- Technological Resources Pty. Limited
- Michael Buckley
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of simultaneously recycling plastics and detoxifying chromit...
- Patent number 10,745,770
- Issue date Aug 18, 2020
- Qingdao Technological University
- Dalei Zhang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
System and process for dry recovery of iron oxide fines from iron b...
- Patent number 10,682,652
- Issue date Jun 16, 2020
- NEW STEEL GLOBAL N.V.
- Mauro Fumyo Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for recycling-processing of dust generated in converter furn...
- Patent number 10,155,998
- Issue date Dec 18, 2018
- ASTEC IRIE CO., LTD.
- Kosuke Yamashita
- C21 - METALLURGY OF IRON
Information Patent Grant
Phosphorus and calcium collection method, and mixture produced by s...
- Patent number 9,783,418
- Issue date Oct 10, 2017
- Nisshin Steel Co., Ltd.
- Shoichi Matsuo
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods and systems for producing ferro-chrome in a duplex furnace
- Patent number 9,695,492
- Issue date Jul 4, 2017
- Midrex Technologies, Inc.
- Vincent Chevrier
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of recovering Fe from steel-making slag
- Patent number 9,650,688
- Issue date May 16, 2017
- Industry-Academic Cooperation Foundation, Yonsei University
- Il Sohn
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace dust recycling apparatus and method
- Patent number 9,376,732
- Issue date Jun 28, 2016
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Ezekiel Kruglick
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process for recycling of steel industry iron bearing by-products, p...
- Patent number 9,011,573
- Issue date Apr 21, 2015
- Saudi Basic Industries Corporation
- Syed Niaz Ahsan
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of agglomeration
- Patent number 8,969,439
- Issue date Mar 3, 2015
- Enviroserv Waste Management Limited
- Michael Windsor Symons
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing sponge iron
- Patent number 8,679,222
- Issue date Mar 25, 2014
- IOP Specialists SDN. BHD.
- Kin Onn Low
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast furnace cooling method to increase steel production and reduc...
- Patent number 8,535,410
- Issue date Sep 17, 2013
- John D. Lynn
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reduction treatment of electric furnace dust
- Patent number 8,101,007
- Issue date Jan 24, 2012
- Kobe Steel Ltd.
- Hiroshi Sugitatsu
- C21 - METALLURGY OF IRON
Information Patent Grant
Reduction treatment apparatus and method of reduction treatment
- Patent number 8,075,665
- Issue date Dec 13, 2011
- Sumitomo Heavy Industries, Inc.
- Nobuo Ehara
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DELIVERING FLUIDIZED POWDER BASED ON FLUE GAS...
- Publication number 20240102118
- Publication date Mar 28, 2024
- SHANDONG UNIVERSITY
- Jingcai CHANG
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING A METALLURGIC PLANT FOR PRODUCING IRON PRODUCTS
- Publication number 20230272495
- Publication date Aug 31, 2023
- PAUL WURTH S.A.
- Jan KRULL
- C21 - METALLURGY OF IRON
Information Patent Application
Production of Iron
- Publication number 20230002852
- Publication date Jan 5, 2023
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Michael Buckley
- C21 - METALLURGY OF IRON
Information Patent Application
Production of Iron
- Publication number 20230002853
- Publication date Jan 5, 2023
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Michael Buckley
- C21 - METALLURGY OF IRON
Information Patent Application
PLANT COMPLEX FOR PRODUCING STEEL AND A METHOD FOR OPERATING THE PL...
- Publication number 20210238700
- Publication date Aug 5, 2021
- ThyssenKrupp Industrial Solutions AG
- Stefan GEHRMANN
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND EQUIPMENT FOR RECYCLING USED CELLS AND RECHARGEABLE BATT...
- Publication number 20210091388
- Publication date Mar 25, 2021
- FIDAY GESTION
- Jean-Pierre GARNIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR THE PURIFICATION OF WASTE MATERIALS OR INDUSTRIAL BY-PR...
- Publication number 20200222954
- Publication date Jul 16, 2020
- FERRO DUO GMBH
- Alexander Kehrmann
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Operating method of an iron making installation and associated oper...
- Publication number 20200087742
- Publication date Mar 19, 2020
- ArcelorMittal
- Joris GEEROMS
- C21 - METALLURGY OF IRON
Information Patent Application
GLASS-MAKING-QUALITY GRANULATED SLAG PROCESS
- Publication number 20190169703
- Publication date Jun 6, 2019
- Peter Beemsterboer
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF SIMULTANEOUSLY RECYCLING PLASTICS AND DETOXIFYING CHROMIT...
- Publication number 20180312933
- Publication date Nov 1, 2018
- Qingdao Technological University
- Dalei ZHANG
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHOD AND APPARATUS FOR TREATING IRON-CONTAINED RAW MATERIAL USING...
- Publication number 20180087120
- Publication date Mar 29, 2018
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Tao Qi
- C21 - METALLURGY OF IRON
Information Patent Application
Composite Particle For Steel Making and Ore Refining
- Publication number 20170247772
- Publication date Aug 31, 2017
- AquaBlok, Ltd.
- John H. Hull
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Recycling-Processing of Dust Generated in Converter Furn...
- Publication number 20170051369
- Publication date Feb 23, 2017
- ASTEC IRIE CO., LTD.
- Kosuke YAMASHITA
- C21 - METALLURGY OF IRON
Information Patent Application
PHOSPHORUS AND CALCIUM COLLECTION METHOD, AND MIXTURE PRODUCED BY S...
- Publication number 20160347615
- Publication date Dec 1, 2016
- NISSHIN STEEL CO., LTD.
- Shoichi MATSUO
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND SYSTEM FOR DRY RECOVERY OF FINE-AND SUPERFINE-GRAINED P...
- Publication number 20160318037
- Publication date Nov 3, 2016
- New Steel Soluções Sustentaveis S.A.
- Mauro Fumyo Yamamoto
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD OF RECOVERING Fe FROM STEEL-MAKING SLAG
- Publication number 20150007696
- Publication date Jan 8, 2015
- Industry-Academic Cooperation Foundation, Yonsei University
- Il Sohn
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRIC ARC FURNACE DUST RECYCLING APPARATUS AND METHOD
- Publication number 20140374970
- Publication date Dec 25, 2014
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Ezekiel KRUGLICK
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHODS AND SYSTEMS FOR PRODUCING FERRO-CHROME IN A DUPLEX FURNACE
- Publication number 20140352494
- Publication date Dec 4, 2014
- MIDREX TECHNOLOGIES, INC.
- Vincent CHEVRIER
- C21 - METALLURGY OF IRON
Information Patent Application
PHYSICAL PROCESS FOR THE RECOVERY OF IRON FROM MAGNETIC CEMENTITIOU...
- Publication number 20130276582
- Publication date Oct 24, 2013
- Yibran Argenis Perera Mercado
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRIC ARC FURNACE DUST RECYCLING APPARATUS AND METHOD
- Publication number 20130042722
- Publication date Feb 21, 2013
- Ezekiel Kruglick
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
BENTONITE-BOUND COMPACTS OF UNDERSIZED OXIDIC IRON CARRIERS
- Publication number 20130032005
- Publication date Feb 7, 2013
- Christian Boehm
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR PRODUCING SPONGE IRON
- Publication number 20120100034
- Publication date Apr 26, 2012
- IOP SPECIALISTS SDN. BHD.
- Kin Onn Low
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND INSTALLATION FOR PRODUCING DIRECT REDUCED IRON
- Publication number 20120031236
- Publication date Feb 9, 2012
- PAUL WURTH S.A.
- Jean-Luc Roth
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING REDUCED IRON
- Publication number 20110036204
- Publication date Feb 17, 2011
- JFE STEEL CORPORATION
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REDUCTION TREATMENT OF ELECTRIC FURNACE DUST
- Publication number 20100192726
- Publication date Aug 5, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
- Hiroshi Sugitatsu
- B30 - PRESSES
Information Patent Application
REDUCTION TREATMENT APPARATUS AND METHOD OF REDUCTION TREATMENT
- Publication number 20100139456
- Publication date Jun 10, 2010
- Sumitomo Heavy Industries, Ltd.
- Nobuo EHARA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF AGGLOMERATION
- Publication number 20090312448
- Publication date Dec 17, 2009
- Tower Technology Holdings (PTY) Ltd.
- Michael Windsor Symons
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Pre-Processing Materials Using Encapsulation Technologies
- Publication number 20090193933
- Publication date Aug 6, 2009
- Leonard Reiffel
- C21 - METALLURGY OF IRON
Information Patent Application
Process for Recycling of Steel Industry Iron Bearing By-Products, P...
- Publication number 20090169413
- Publication date Jul 2, 2009
- Syed Niaz Ahsan
- C21 - METALLURGY OF IRON
Information Patent Application
GASIFIER
- Publication number 20090077889
- Publication date Mar 26, 2009
- New York Energy Group
- William J. Duca
- C21 - METALLURGY OF IRON

Recycling of waste material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for delivering fluidized powder based on flue gas...

Production of iron

Process for the purification of waste materials or industrial by-pr...

Process for the purification of waste materials or industrial by-pr...

Operating method of an iron making installation and associated oper...

Production of iron

Method of simultaneously recycling plastics and detoxifying chromit...

System and process for dry recovery of iron oxide fines from iron b...

Method for recycling-processing of dust generated in converter furn...

Phosphorus and calcium collection method, and mixture produced by s...

Methods and systems for producing ferro-chrome in a duplex furnace

Method of recovering Fe from steel-making slag

Electric arc furnace dust recycling apparatus and method

Process for recycling of steel industry iron bearing by-products, p...

Method of agglomeration

Process for producing sponge iron

Blast furnace cooling method to increase steel production and reduc...

Method for reduction treatment of electric furnace dust

Reduction treatment apparatus and method of reduction treatment

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR DELIVERING FLUIDIZED POWDER BASED ON FLUE GAS...

METHOD FOR OPERATING A METALLURGIC PLANT FOR PRODUCING IRON PRODUCTS

Production of Iron

Production of Iron

PLANT COMPLEX FOR PRODUCING STEEL AND A METHOD FOR OPERATING THE PL...

METHOD AND EQUIPMENT FOR RECYCLING USED CELLS AND RECHARGEABLE BATT...

PROCESS FOR THE PURIFICATION OF WASTE MATERIALS OR INDUSTRIAL BY-PR...

Operating method of an iron making installation and associated oper...

GLASS-MAKING-QUALITY GRANULATED SLAG PROCESS

METHOD OF SIMULTANEOUSLY RECYCLING PLASTICS AND DETOXIFYING CHROMIT...

METHOD AND APPARATUS FOR TREATING IRON-CONTAINED RAW MATERIAL USING...

Composite Particle For Steel Making and Ore Refining

Method for Recycling-Processing of Dust Generated in Converter Furn...

PHOSPHORUS AND CALCIUM COLLECTION METHOD, AND MIXTURE PRODUCED BY S...

PROCESS AND SYSTEM FOR DRY RECOVERY OF FINE-AND SUPERFINE-GRAINED P...

METHOD OF RECOVERING Fe FROM STEEL-MAKING SLAG

ELECTRIC ARC FURNACE DUST RECYCLING APPARATUS AND METHOD

METHODS AND SYSTEMS FOR PRODUCING FERRO-CHROME IN A DUPLEX FURNACE

PHYSICAL PROCESS FOR THE RECOVERY OF IRON FROM MAGNETIC CEMENTITIOU...

ELECTRIC ARC FURNACE DUST RECYCLING APPARATUS AND METHOD

BENTONITE-BOUND COMPACTS OF UNDERSIZED OXIDIC IRON CARRIERS

PROCESS FOR PRODUCING SPONGE IRON

METHOD AND INSTALLATION FOR PRODUCING DIRECT REDUCED IRON

METHOD FOR PRODUCING REDUCED IRON

METHOD FOR REDUCTION TREATMENT OF ELECTRIC FURNACE DUST

REDUCTION TREATMENT APPARATUS AND METHOD OF REDUCTION TREATMENT

METHOD OF AGGLOMERATION

Pre-Processing Materials Using Encapsulation Technologies

Process for Recycling of Steel Industry Iron Bearing By-Products, P...

GASIFIER