Ferrous oxide (FeO)

Industry

CPC
C01G49/04

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F C01G49/00Compounds of iron

Current Industry

C01G49/04Ferrous oxide (FeO)

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for treating water contaminated with polycyclic organics
- Patent number 12,180,087
- Issue date Dec 31, 2024
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin Mohamed
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for treating polluted composition
- Patent number 12,017,925
- Issue date Jun 25, 2024
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin Mohamed
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of producing magnetic powder and method of producing magneti...
- Patent number 11,830,533
- Issue date Nov 28, 2023
- Sony Corporation
- Natsuki Toyosawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Crystalline α-FE2O3 nanoparticles and method of making and use ther...
- Patent number 11,739,003
- Issue date Aug 29, 2023
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin Mohamed
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for treating slag
- Patent number 11,479,830
- Issue date Oct 25, 2022
- voestalpine STAHL GmbH
- Herbert Schmid
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alpha-FE2O3 nanoparticles and method of making and use thereof in p...
- Patent number 11,235,983
- Issue date Feb 1, 2022
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin Mohamed
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dendronized metallic oxide nanoparticles, a process for preparing t...
- Patent number 10,624,976
- Issue date Apr 21, 2020
- Centre National de la Recherche Scientifique
- Sylvie Begin-Colin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal oxalate hydrate body having a certain shape, preparation meth...
- Patent number 10,358,457
- Issue date Jul 23, 2019
- Korea Institute of Energy Research
- Ji Chan Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the processing of potassium containing materials
- Patent number 9,914,646
- Issue date Mar 13, 2018
- K-Max Pty Ltd.
- Gary Donald Johnson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Material comprising two different non-metallic parrticles having di...
- Patent number 9,776,154
- Issue date Oct 3, 2017
- University of Florida Research Foundation, Inc.
- James F. Klausner
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Pyrophoric iron sulfide treatment using sodium nitrite
- Patent number 9,605,234
- Issue date Mar 28, 2017
- Refined Technologies, Inc.
- Sean Sears
- B08 - CLEANING
Information Patent Grant
Method of manufacturing ferrous oxide nanoparticle, method of formi...
- Patent number 9,457,341
- Issue date Oct 4, 2016
- Aisin Seiki Kabushiki Kaisha
- Tomoya Tagami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sulfided iron (II) compound and method of manufacture
- Patent number 9,458,027
- Issue date Oct 4, 2016
- New Technology Ventures, Inc.
- Floyd E. Farha
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pyrophoric iron sulfide treatment using sodium nitrite
- Patent number 9,452,941
- Issue date Sep 27, 2016
- Refined Technologies, Inc.
- Sean Sears
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnetic-cored dendrimer, the method for preparing the same, and th...
- Patent number 9,321,031
- Issue date Apr 26, 2016
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
- Jae-Woo Park
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Urchin-like iron oxide and a method for producing the urchin-like i...
- Patent number 9,193,603
- Issue date Nov 24, 2015
- National Chung Cheng University
- Yuan-Yao Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Highly active nano iron catalyst for the absorption of hydrogen sul...
- Patent number 9,023,237
- Issue date May 5, 2015
- New Technology Ventures, Inc.
- Floyd E. Farha
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron oxide nanoparticles as MRI contrast agents and their preparing...
- Patent number 8,828,357
- Issue date Sep 9, 2014
- Korea Basic Science Institute
- Chulhyun Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite nanoparticles and methods for making the same
- Patent number 8,802,234
- Issue date Aug 12, 2014
- IMRA America, Inc.
- Yong Che
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composition of amorphous iron oxide hydroxide, desulfurizer compris...
- Patent number 8,603,215
- Issue date Dec 10, 2013
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron oxide nanoparticles as MRI contrast agents and their preparing...
- Patent number 8,524,195
- Issue date Sep 3, 2013
- Korea Basic Science Institute
- Chulhyun Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of coating a particle
- Patent number 8,329,263
- Issue date Dec 11, 2012
- Agency for Science, Technology and Research
- Quan Chen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the manufacture of a colloid of iron oxide
- Patent number 8,232,323
- Issue date Jul 31, 2012
- Infineum International Limited
- Russell Martin Thompson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nano-sized particles, processes of making, compositions and uses th...
- Patent number 8,182,786
- Issue date May 22, 2012
- The Trustees of Columbia University In the City of New York
- Stephen O'Brien
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for synthesis of colloidal nanoparticles
- Patent number 7,927,516
- Issue date Apr 19, 2011
- The Regents of the University of California
- Geoffrey F. Strouse
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composition for a desulfurizer with a high sulfur capacity and the...
- Patent number 7,717,979
- Issue date May 18, 2010
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for synthesis of colloidal nanoparticles
- Patent number 7,575,699
- Issue date Aug 18, 2009
- The Regents of the University of California
- Geoffrey Fielding Strouse
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High purity nanoscale metal oxide powders and methods to produce su...
- Patent number 7,547,431
- Issue date Jun 16, 2009
- PPG Industries Ohio, Inc.
- Tapesh Yadav
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High purity fine metal powders and methods to produce such powder
- Patent number 6,786,950
- Issue date Sep 7, 2004
- NanoProducts Corporation
- Tapesh Yadav
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Very high purity fine powders and methods to produce such powders
- Patent number 6,569,397
- Issue date May 27, 2003
- Tapesh Yadav
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT AND PURIFICATION METHOD
- Publication number 20240400407
- Publication date Dec 5, 2024
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin MOHAMED
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR TREATING WATER CONTAMINATED WITH POLYCYCLIC ORGANICS
- Publication number 20240300823
- Publication date Sep 12, 2024
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin MOHAMED
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR TREATING POLLUTED COMPOSITION
- Publication number 20230331581
- Publication date Oct 19, 2023
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin MOHAMED
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR SEPARATING IRON ELEMENT IN BRINE AND APPLICATION THEREOF
- Publication number 20230212027
- Publication date Jul 6, 2023
- BYD COMPANY LIMITED
- Shengye WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DEEP BLUISH-BLACK EFFECT PIGMENTS
- Publication number 20220162449
- Publication date May 26, 2022
- Merck Patent GmbH
- Fumiko SASAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FE2O3 CRYSTALLINE NANOPARTICLES, COMPOSITIONS THEREOF AND PHOTOCATA...
- Publication number 20220089454
- Publication date Mar 24, 2022
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin MOHAMED
- B82 - NANO-TECHNOLOGY
Information Patent Application
ECO-FRIENDLY APPROACH TO a-FE2O3 AS MULTIFUNCTIONAL GREEN MATERIAL...
- Publication number 20210087072
- Publication date Mar 25, 2021
- Imam Abdulrahman Bin Faisal University
- Hanan Hussein Amin MOHAMED
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF PRODUCING MAGNETIC POWDER AND METHOD OF PRODUCING MAGNETI...
- Publication number 20210027807
- Publication date Jan 28, 2021
- SONY CORPORATION
- Natsuki TOYOSAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR TREATING SLAG
- Publication number 20200354812
- Publication date Nov 12, 2020
- VOESTALPINE STAHL GMBH
- Herbert SCHMID
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MINERAL BENEFICIATION METHOD USING BIOREAGENT EXTRACTED FROM GRAM P...
- Publication number 20200346224
- Publication date Nov 5, 2020
- VALE S.A.
- Maurício Leonardo TOREM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PURIFICATION OF ALUMINA
- Publication number 20190070598
- Publication date Mar 7, 2019
- AluChem Companies, Inc.
- Ian Manson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THE PROCESSING OF POTASSIUM CONTAINING MATERIALS
- Publication number 20170320749
- Publication date Nov 9, 2017
- K-Max Pty Ltd
- Gary Donald JOHNSON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DENDRONIZED METALLIC OXIDE NANOPARTICLES, A PROCESS FOR PREPARING T...
- Publication number 20170014533
- Publication date Jan 19, 2017
- Centre National de la Recherche Scientifique
- Sylvie BEGIN-COLIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly Active Nano Iron Catalyst for the Absorption of Hydrogen Sul...
- Publication number 20140374654
- Publication date Dec 25, 2014
- New Technology Ventures, Inc.
- Floyd E. Farha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING FERROUS OXIDE NANOPARTICLE, METHOD OF FORMI...
- Publication number 20140294715
- Publication date Oct 2, 2014
- AISIN SEIKI KABUSHIKI KAISHA
- Tomoya TAGAMI
- B82 - NANO-TECHNOLOGY
Information Patent Application
IRON OXIDE NANOPARTICLES AS MRI CONTRAST AGENTS AND THEIR PREPARING...
- Publication number 20130315839
- Publication date Nov 28, 2013
- KOREA BASIC SCIENCE INSTITUTE
- Chulhyun LEE
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC-CORED DENDRIMER, THE METHOD FOR PREPARING THE SAME, AND TH...
- Publication number 20130289292
- Publication date Oct 31, 2013
- Jae-Woo PARK
- B82 - NANO-TECHNOLOGY
Information Patent Application
URCHIN-LIKE IRON OXIDE AND A METHOD FOR PRODUCING THE URCHIN-LIKE I...
- Publication number 20130101501
- Publication date Apr 25, 2013
- NATIONAL CHUNG CHENG UNIVERSITY
- Yuan-Yao LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NANO-SIZED PARTICLES, PROCESSES OF MAKING, COMPOSITIONS AND USES TH...
- Publication number 20120225006
- Publication date Sep 6, 2012
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Stephen O'Brien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITE NANOPARTICLES AND METHODS FOR MAKING THE SAME
- Publication number 20120168669
- Publication date Jul 5, 2012
- IMRA America, Inc.
- Yong CHE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
URCHIN-LIKE IRON OXIDE AND A METHOD FOR PRODUCING THE URCHIN-LIKE I...
- Publication number 20120114944
- Publication date May 10, 2012
- Yuan-Yao LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC-CORED DENDRIMER, THE METHOD FOR PREPARING THE SAME, AND TH...
- Publication number 20110192800
- Publication date Aug 11, 2011
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Jae-Woo PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IRON OXIDE NANOPARTICLES AS MRI CONTRAST AGENTS AND THEIR PREPARING...
- Publication number 20110165086
- Publication date Jul 7, 2011
- Chulhyun Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF COATING A PARTICLE
- Publication number 20100276310
- Publication date Nov 4, 2010
- Agency for Science, Technology and Research
- Quan Chen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COMPOSITION OF AMORPHOUS IRON OXIDE HYDROXIDE, DESULFURIZER COMPRIS...
- Publication number 20100210449
- Publication date Aug 19, 2010
- Bejing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi LIU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Preparation Method of Metal Oxide from Metal Halide by Dehydro Halo...
- Publication number 20100207061
- Publication date Aug 19, 2010
- Jong-Hoon Kim
- B82 - NANO-TECHNOLOGY
Information Patent Application
Process for the Manufacture of a Colloid of Iron Oxide
- Publication number 20100101139
- Publication date Apr 29, 2010
- Russell Martin Thompson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING HEXAGONAL FERRITE MAGNETIC POWDER, MAGNETIC...
- Publication number 20100021771
- Publication date Jan 28, 2010
- FUJIFILM CORPORATION
- Nobuo YAMAZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
PROCESSING OF METAL CHLORIDE SOLUTIONS AND METHOD AND APPARATUS FOR...
- Publication number 20090095132
- Publication date Apr 16, 2009
- John David Winter
- C21 - METALLURGY OF IRON
Information Patent Application
MULTIVALENT IRON ION SEPARATION IN METAL RECOVERY CIRCUITS
- Publication number 20080069748
- Publication date Mar 20, 2008
- HW ADVANCED TECHNOLOGIES, INC.
- Larry A. Lien
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Ferrous oxide (FeO)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for treating water contaminated with polycyclic organics

Method for treating polluted composition

Method of producing magnetic powder and method of producing magneti...

Crystalline α-FE2O3 nanoparticles and method of making and use ther...

Method for treating slag

Alpha-FE2O3 nanoparticles and method of making and use thereof in p...

Dendronized metallic oxide nanoparticles, a process for preparing t...

Metal oxalate hydrate body having a certain shape, preparation meth...

Method for the processing of potassium containing materials

Material comprising two different non-metallic parrticles having di...

Pyrophoric iron sulfide treatment using sodium nitrite

Method of manufacturing ferrous oxide nanoparticle, method of formi...

Sulfided iron (II) compound and method of manufacture

Pyrophoric iron sulfide treatment using sodium nitrite

Magnetic-cored dendrimer, the method for preparing the same, and th...

Urchin-like iron oxide and a method for producing the urchin-like i...

Highly active nano iron catalyst for the absorption of hydrogen sul...

Iron oxide nanoparticles as MRI contrast agents and their preparing...

Composite nanoparticles and methods for making the same

Composition of amorphous iron oxide hydroxide, desulfurizer compris...

Iron oxide nanoparticles as MRI contrast agents and their preparing...

Method of coating a particle

Process for the manufacture of a colloid of iron oxide

Nano-sized particles, processes of making, compositions and uses th...

Method for synthesis of colloidal nanoparticles

Composition for a desulfurizer with a high sulfur capacity and the...

Method for synthesis of colloidal nanoparticles

High purity nanoscale metal oxide powders and methods to produce su...

High purity fine metal powders and methods to produce such powder

Very high purity fine powders and methods to produce such powders

Patents Applicationslast 30 patents

WATER TREATMENT AND PURIFICATION METHOD

METHOD FOR TREATING WATER CONTAMINATED WITH POLYCYCLIC ORGANICS

METHOD FOR TREATING POLLUTED COMPOSITION

METHOD FOR SEPARATING IRON ELEMENT IN BRINE AND APPLICATION THEREOF

DEEP BLUISH-BLACK EFFECT PIGMENTS

FE2O3 CRYSTALLINE NANOPARTICLES, COMPOSITIONS THEREOF AND PHOTOCATA...

ECO-FRIENDLY APPROACH TO a-FE2O3 AS MULTIFUNCTIONAL GREEN MATERIAL...

METHOD OF PRODUCING MAGNETIC POWDER AND METHOD OF PRODUCING MAGNETI...

METHOD FOR TREATING SLAG

MINERAL BENEFICIATION METHOD USING BIOREAGENT EXTRACTED FROM GRAM P...

METHOD FOR THE PURIFICATION OF ALUMINA

METHOD FOR THE PROCESSING OF POTASSIUM CONTAINING MATERIALS

DENDRONIZED METALLIC OXIDE NANOPARTICLES, A PROCESS FOR PREPARING T...

Highly Active Nano Iron Catalyst for the Absorption of Hydrogen Sul...

METHOD OF MANUFACTURING FERROUS OXIDE NANOPARTICLE, METHOD OF FORMI...

IRON OXIDE NANOPARTICLES AS MRI CONTRAST AGENTS AND THEIR PREPARING...

MAGNETIC-CORED DENDRIMER, THE METHOD FOR PREPARING THE SAME, AND TH...

URCHIN-LIKE IRON OXIDE AND A METHOD FOR PRODUCING THE URCHIN-LIKE I...

NANO-SIZED PARTICLES, PROCESSES OF MAKING, COMPOSITIONS AND USES TH...

COMPOSITE NANOPARTICLES AND METHODS FOR MAKING THE SAME

URCHIN-LIKE IRON OXIDE AND A METHOD FOR PRODUCING THE URCHIN-LIKE I...

MAGNETIC-CORED DENDRIMER, THE METHOD FOR PREPARING THE SAME, AND TH...

IRON OXIDE NANOPARTICLES AS MRI CONTRAST AGENTS AND THEIR PREPARING...

METHOD OF COATING A PARTICLE

COMPOSITION OF AMORPHOUS IRON OXIDE HYDROXIDE, DESULFURIZER COMPRIS...

Preparation Method of Metal Oxide from Metal Halide by Dehydro Halo...

Process for the Manufacture of a Colloid of Iron Oxide

METHOD OF MANUFACTURING HEXAGONAL FERRITE MAGNETIC POWDER, MAGNETIC...

PROCESSING OF METAL CHLORIDE SOLUTIONS AND METHOD AND APPARATUS FOR...

MULTIVALENT IRON ION SEPARATION IN METAL RECOVERY CIRCUITS