ClassID:

85989

C01G49/08 - CPC Classification

Classification description:

Compounds of iron; Oxides; Hydroxides Ferroso-ferric oxide (FeO)

Recent Application in this class:
#1
20260002231
2026-01-01

COMBINED TREATMENT METHOD FOR LATERITE NICKEL ORE HYDROMETALLURGICAL SLAG AND PHOSPHATING SLAG

#2
20250382182
2025-12-18

METHOD FOR PREPARING THERMALLY CONDUCTIVE WAVE-ABSORBING MATERIAL, THERMALLY CONDUCTIVE WAVE-ABSORBING MATERIAL AND COMMUNICATION DEVICE

#3
20250369069
2025-12-04

METHOD FOR PRODUCING REDUCED FORM OF METAL OXIDES

#4
20250326657
2025-10-23

IRON-BASED NANOPARTICLES AND METHODS OF PROCESSING

#5
20250313865
2025-10-09

NANOPARTICLES FOR THE CONTROL OF ONE-POT MULTI-ENZYMATIC REACTIONS

#6
20250256972
2025-08-14

NANOSTRUCTURE, NANOCOMPOSITE, AND IMPLEMENTATIONS THEREOF

#7
20250178921
2025-06-05

METHODS FOR SEEDED PARTICLE GROWTH AND PREPARATION

#8
20250161955
2025-05-22

METHOD FOR THE REGENERATION OF THE MAGNETIC MATERIAL USED FOR THE MAGNETIC REMOVAL OF MICROPLASTICS FROM AQUEOUS MATRICES

#9
20250136864
2025-05-01

Precursor Composition and Method of Preparation Thereof, Inorganic Nanocrystals Preparation Method

#10
20250066219
2025-02-27

Process For The Preparation Of Solid Ferumoxytol

#11
20240308843
2024-09-19

SYSTEMS AND METHODS FOR GENERATING HYDROGEN AND MAGNETITE FROM ROCK

#12
20240124313
2024-04-18

NANOCOMPOSITES, NANOCOMPOSITE SENSORS AND RELATED METHODS

#13
20240033752
2024-02-01

Removal of Magnetite from Sample Mixtures

#14
20240025759
2024-01-25

MAGNETIC NANOPARTICLES FOR SAMPLE SEPARATION

#15
20240002780
2024-01-04

ALL-SCALE SELF-ASSEMBLY AND PRECISE POSITIONING OF SUPRAPARTICLES

#16
20230402209
2023-12-14

METHOD FOR THE GRAM-SCALE PREPARATION OF FERRITE NANOPARTICLES FOR MAGNETIC HYPERTHERMIA APPLICATIONS

#17
20230365417
2023-11-16

DISPERSION OF BARE NANOPARTICLES IN NONPOLAR SOLVENTS

#18
20230326640
2023-10-12

MAGNETIC PARTICLES AND USES THEREOF

#19
20230271827
2023-08-31

Systems and methods for generating hydrogen and magnetite from rock

#20
20230249981
2023-08-10

METHOD AND SYSTEM FOR EXTRACTION OF IRON VALUES FROM RED MUD

#21
20230227721
2023-07-20

Synthesis of Ordered Nanorod Arrays

#22
20230102312
2023-03-30

SYSTEMS AND METHODS FOR GENERATING HYDROGEN AND MAGNETITE FROM ROCK

#23
20220406500
2022-12-22

Co-shelling of magnetic nanoparticles and quantum dots with oxide material

#24
20220371912
2022-11-24

PREPARATION OF MAGNETITE NANOPARTICLES AND USES THEREOF

#25
20220234910
2022-07-28

COBALT FERRITE PARTICLE PRODUCTION METHOD AND COBALT FERRITE PARTICLES PRODUCED THEREBY

#26
20220227639
2022-07-21

METHOD FOR THE GRAM-SCALE PREPARATION OF CUBIC FERRITE NANOCRYSTALS FOR BIOMEDICAL APPLICATIONS

#27
20220165681
2022-05-26

ELECTROMAGNETIC INTERFERENCE SHIELDING DEVICE COMPRISING A FLAME RETARDING, THERMAL INTERFACE MATERIAL COMPOSITE, AND METHOD FOR PREPARATION THEREOF

#28
20220162449
2022-05-26

DEEP BLUISH-BLACK EFFECT PIGMENTS

#29
20220119599
2022-04-21

HYBRID HYDROGEL CARRIER FOR HIGH-SALINITY WASTEWATER TREATMENT AND PREPARATION METHOD THEREOF

#30
20220112092
2022-04-14

METHOD OF CONTROLLING THE ELECTRICAL PROPERTIES OF MAGNETITE PARTICLES

#31
20220093295
2022-03-24

MAGNETIC BEADS, METHOD OF MAKING AND METHOD OF USE THEREOF

#32
20220089455
2022-03-24

METHOD FOR PRODUCING NANOPARTICLE HAVING METAL PARTICLE WHICH CONTAINS IRON OXIDE TO WHICH ONE OR MORE HYDROPHILIC LIGANDS ARE COORDINATION BONDED

#33
20210399323
2021-12-23

Utilizing black powder for electrolytes for flow batteries

#34
20210252525
2021-08-19

Use Of Polyols For Improving A Process For Reverse Froth Flotation Of Iron Ore

#35
20210212243
2021-07-08

ELECTROMAGNETIC SHIELDING FILM AND METHOD FOR MAKING SAME

#36
20210208138
2021-07-08

COMPOSITE PARTICLE FOR IMMUNOCHROMATOGRAPHY, METHOD FOR MANUFACTURING THE SAME, AND IMMUNOCHROMATOGRAPHY

#37
20210196752
2021-07-01

Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications

#38
20210171759
2021-06-10

SULFONATED MODIFIERS FOR FROTH FLOTATION

#39
20210163311
2021-06-03

Method for preparing an aqueous dispersion of metal oxide particles

#40
20210155791
2021-05-27

SULFONATED MODIFIERS FOR FROTH FLOTATION

#41
20210107792
2021-04-15

Nanocomposites, nanocomposite sensors and related methods

#42
20210039163
2021-02-11

Surface functionalization of inorganic nanocrystals for nanocomposite additive manufacturing

#43
20210027807
2021-01-28

Method of producing magnetic powder and method of producing magnetic recording medium

#44
20200346942
2020-11-05

Dispersion of bare nanoparticles in nonpolar solvents

#45
20200265979
2020-08-20

Magnetic particles and uses thereof

#46
20200265978
2020-08-20

Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the same

#47
20200262715
2020-08-20

METHOD FOR CONTINUOUS GROWTH OF WATER-SOLUBLE MAGNETIC NANOMATERIALS

#48
20200243229
2020-07-30

Toroidal microinductor comprising a nanocomposite magnetic core

#49
20200223694
2020-07-16

Method to synthesize nanoparticle supercrystals

#50
20200216328
2020-07-09

Process for preparing rodlike magnetiic ferroferric oxide material and use thereof

#51
20200155682
2020-05-21

PROCESS FOR MAKING IRON OXIDE NANOPARTICLE PREPARATIONS FOR CANCER HYPERTHERMIA

#52
20200102581
2020-04-02

Cellular production of pure iron oxide nanoparticles

#53
20200102229
2020-04-02

Method for removing impurities from nanoparticles

#54
20200030462
2020-01-30

GREEN SYNTHESIS OF BIOCOMPATIBLE AND NEAR INFRARED ACTIVE EUGENATE (4-allyl-2-methoxyphenolate) CAPPED IRON OXIDE NANOPARTICLES FOR DEEP TISSUE IMAGING AND THERAPY

#55
20190328777
2019-10-31

Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications

#56
20190300381
2019-10-03

Method for producing nanomagnetite

#57
20190276673
2019-09-12

METHOD OF MAKING AND SYNTHESIZING DIELECTRIC NANOFLUIDS

#58
20190271694
2019-09-05

Magnetic composite particles, method for manufacturing the same, and immunoassay particles

#59
20190240638
2019-08-08

Ferromagnetic-particle manufacturing apparatus

#60
20190225491
2019-07-25

Method of purifying metal oxide particles and uses thereof

#61
20190177178
2019-06-13

Magnetite production from bauxite residue

#62
20190168183
2019-06-06

Ferromagnetic-particle manufacturing apparatus

#63
20190143334
2019-05-16

Method and device for polymerase chain reaction

#64
20190139685
2019-05-09

Method of synthesizing magnetite/maghemite core/shell nanoparticles

#65
20190096551
2019-03-28

Core-shell particle, fired product of core-shell particle, manufacturing method of core-shell particle, epsilon type iron oxide-based compound particle, manufacturing method of epsilon type iron oxide-based compound particle, magnetic recording medium, and manufacturing method of magnetic recording medium

#66
20190060427
2019-02-28

Methods and compositions for sustained immunotherapy

#67
20190016651
2019-01-17

Squalene extraction from seed oils

#68
20180358155
2018-12-13

Core-shell particle and manufacturing method and fired product of the same, epsilon type iron oxide compound particle and manufacturing method of the same, and magnetic recording medium and manufacturing method of the same

#69
20180327659
2018-11-15

Light emitting shell in multi-compartment microcapsules

#70
20180327276
2018-11-15

Preparation of magnetite from ferrous chloride subsequent to replacing sulphate ions with chloride ions

#71
20180327259
2018-11-15

Water-gas shift catalyst

#72
20180304325
2018-10-25

Method and system for recovering rare earth elements from within an object

#73
20180297857
2018-10-18

Aqueous Synthesis of Polyhedral "Brick-Like" Iron Oxide Nanoparticles for Hyperthermia and T2 MRI Contrast Enhancement, and for Targeting Endothelial Cells for Therapeutic Delivery

#74
20180280910
2018-10-04

Reactor

#75
20180254130
2018-09-06

Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the same

#76
20180251382
2018-09-06

Method and apparatus for producing high-purity synthetic magnetite by oxidizing metal waste

#77
20180221947
2018-08-09

Method and apparatus for producing metallic iron from iron oxide fines

#78
20180206366
2018-07-19

Method for preparing magnetic iron oxide-graphene composite

#79
20180194696
2018-07-12

Iron-ion supply material

#80
20180186638
2018-07-05

Method of producing oxide particles

#81
20180156356
2018-06-07

Capsule, in-line magnetic valve system and method

#82
20180133682
2018-05-17

FERROMAGNETIC-PARTICLE MANUFACTURING APPARATUS

#83
20180057680
2018-03-01

Sulfonated modifiers for froth flotation

#84
20180057679
2018-03-01

Sulfonated modifiers for froth flotation

#85
20180016162
2018-01-18

Magnetic Metal Oxide Biochar Composite Particles, and Their Use in Recovering Pollutants From Aqueous Solution

#86
20170320751
2017-11-09

Particle Separation in Method for Recovering Magnetite from Bauxite Residue

#87
20170320749
2017-11-09

Method for the processing of potassium containing materials

#88
20170296580
2017-10-19

Non-pyrogenic preparation comprising nanoparticles synthesized by magnetotactic bacteria for medical or cosmetic applications

#89
20170217770
2017-08-03

Method for producing high-purity hydrogen gas and/or nanomagnetite

#90
20170174542
2017-06-22

Biological composite material loaded with magnetic nanoparticles with core-shell structure, the preparation therefore and the application

#91
20170073530
2017-03-16

Solar energy absorbing coatings and methods of fabrication

#92
20170014533
2017-01-19

Dendronized metallic oxide nanoparticles, a process for preparing the same and their uses

#93
20160311132
2016-10-27

Method of preparing hollow metal or metal oxide nano- or microspheres

#94
20160296906
2016-10-13

FERROMAGNETIC-PARTICLE MANUFACTURING APPARATUS

#95
20160251561
2016-09-01

Process for the production of nanoparticles and compositions

#96
20160176722
2016-06-23

Method of magnetite and ferrite nanoparticle synthesis

#97
20160163437
2016-06-09

Molded product of magnetic powder composition comprising magnetic powder of surface-treated magnetite particles, and methods of producing thereof

#98
20160136307
2016-05-19

NANOPARTICLES FOR MAGNETIC PARTICLE IMAGING APPLICATIONS

#99
20160129138
2016-05-12

Octapod iron oxide nanoparticles as high performance Tcontrast agents for magnetic resonance imaging

#100
20160111722
2016-04-21

Centrifugation-assisted preparation of additive-free carbon-decorated magnetite electrodes

#101
20160102001
2016-04-14

Kit for wastewater treatment, and manufacturing method for and use of photocatalyst

#102
20160060672
2016-03-03

Method and device for polymerase chain reaction

#103
20160038383
2016-02-11

Magnetic powder for cosmetic agent

#104
20150321158
2015-11-12

Material comprising two different non-metallic parrticles having different particle sizes for use in solar reactor

#105
20150320862
2015-11-12

Process for making iron oxide nanoparticle preparations for cancer hyperthermia

#106
20150307870
2015-10-29

Preparation of silica particles

#107
20150297758
2015-10-22

Magnetite in nanoparticulate form

#108
20150218720
2015-08-06

PROCESS FOR TREATING MAGNESIUM-BEARING ORES

#109
20150217003
2015-08-06

Superparamagnetic nanoparticles as a contrast agent for magnetic resonance imaging (MRI) of magnetic susceptibility (T2*)

#110
20150203362
2015-07-23

Methods for Recovering Magnetite from Bauxite Residue

#111
20150177153
2015-06-25

Thermoluminescent composite particle and marking comprising same

#112
20150164803
2015-06-18

Magnetic iron oxide fine particles, and magnetic particle-containing water dispersion and process for producing the same

#113
20150152784
2015-06-04

Method and system for sequestering carbon dioxide and producing hydrogen gas

#114
20150125536
2015-05-07

Methods and compositions for sustained immunotherapy

#115
20150098883
2015-04-09

Application of lactam as solvent in nanomaterial preparation

#116
20150064103
2015-03-05

Methods of making ferrite nanocrystals

#117
20150023882
2015-01-22

Aqueous method for making magnetic iron oxide nanoparticles

#118
20150008356
2015-01-08

Process for preparing a magnetic talcous composition, and magnetic talcous composition

#119
20140378016
2014-12-25

MAGNETICALLY MODIFIED METALS AND METAL ALLOYS FOR HYDRIDE STORAGE

#120
20140356263
2014-12-04

METHOD FOR PRODUCING HIGH-PURITY SYNTHETIC MANETITE BY OXIDATION FROM METAL WASTE AND APPLIANCE FOR PRODUCING SAME

#121
20140319062
2014-10-30

Process for the synthesis of magnetically recoverable, high surface area carbon-FeOnano-composite using metal organic framework (MOF)

#122
20140314859
2014-10-23

Agent for evading immune response

#123
20140302154
2014-10-09

Magnetic transducers

#124
20140294981
2014-10-02

Carbon encapsulated transition metal oxide nanocomposite, a method for its preparation and its use in li-ion batteries

#125
20140243189
2014-08-28

Direct assembly of hydrophobic nanoparticles to multifunction structures

#126
20140124698
2014-05-08

Method for preparing magnetite nanoparticles from low-grade iron ore using solvent extraction and magnetite nanoparticles prepared by the same

#127
20140113196
2014-04-24

SYNTHESIS OF MESOPOROUS TRANSITION METAL OXIDES AS ANODE MATERIALS

#128
20140093445
2014-04-03

Environmentally friendly system and method for manufacturing iron powder

#129
20140017164
2014-01-16

Process for preparing magnetite (FeO) and derivatives thereof

#130
20130342069
2013-12-26

Iron oxide and silica magnetic core

#131
20130330280
2013-12-12

Aqueous method of making magnetic iron oxide nanoparticles

#132
20130315839
2013-11-28

Iron oxide nanoparticles as MRI contrast agents and their preparing method

#133
20130289292
2013-10-31

Magnetic-cored dendrimer, the method for preparing the same, and the contaminant treatment method using the same

#134
20130182460
2013-07-18

Magnetite-containing resin and electronic component

#135
20130146801
2013-06-13

Composite material with conductive and ferromagnetic properties and hybrid slurry

#136
20130109561
2013-05-02

Iron-based fischer-tropsch catalyst

#137
20130101501
2013-04-25

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

#138
20130062286
2013-03-14

METHOD FOR OBTAINING MATERIALS WITH SUPERPARAMAGNETIC PROPERTIES

#139
20130030206
2013-01-31

Recyclable superparamagnetic nanoparticles and method for producing the same

#140
20120321543
2012-12-20

Method of producing carbon fiber

#141
20120315437
2012-12-13

NOVEL MICROORGANISM CAPABLE OF PRODUCING OXIDE

#142
20120269896
2012-10-25

MAGNETIC IRON OXIDE FINE PARTICLES, AND MAGNETIC PARTICLE-CONTAINING WATER DISPERSION AND PROCESS FOR PRODUCING THE SAME

#143
20120269737
2012-10-25

Polymer coated ferrite fine particles and method for preparing polymer coated ferrite fine particles

#144
20120252999
2012-10-04

Production of chemical compounds

#145
20120251437
2012-10-04

Magnetite in nanoparticulate form

#146
20120248368
2012-10-04

Magnetic ceramic and process for production thereof

#147
20120225006
2012-09-06

NANO-SIZED PARTICLES, PROCESSES OF MAKING, COMPOSITIONS AND USES THEREOF

#148
20120220048
2012-08-30

MAGNETIC MARKER PARTICLE AND METHOD FOR PRODUCING THE SAME

#149
20120168669
2012-07-05

Composite nanoparticles and methods for making the same

#150
20120156497
2012-06-21

Galvanic waste sludge treatment and manufacturing of nano-sized iron oxides

#151
20120130023
2012-05-24

Heat-activatable free-radical initiators and composite material which comprises magnetic particles

#152
20120114944
2012-05-10

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

#153
20120064449
2012-03-15

Black magnetic iron oxide particles

#154
20120061609
2012-03-15

Assembly of magnetically tunable photonic crystals in nonpolar solvents

#155
20120034670
2012-02-09

Organic-inorganic composite material and process for producing same

#156
20120012778
2012-01-19

Magnetic nanoparticles

#157
20110318261
2011-12-29

Preparation method of ferroferric oxide magnetic nanospheres

#158
20110300062
2011-12-08

Environmentally friendly system and method for manufacturing iron powder

#159
20110233427
2011-09-29

MAGNETITE-SILVER HETERODIMER NANOPARTICLES AND THEIR PREPARATION AND USE FOR TWO-PHOTON FLUORESCENCE

#160
20110204285
2011-08-25

Lunar dust simulant containing nanophase iron and method for making the same

#161
20110192800
2011-08-11

MAGNETIC-CORED DENDRIMER, THE METHOD FOR PREPARING THE SAME, AND THE CONTAMINANT TREATMENT METHOD USING THE SAME

#162
20110165086
2011-07-07

Iron oxide nanoparticles as MRI contrast agents and their preparing method

#163
20110160045
2011-06-30

Iron complex, manufacturing method thereof and supported iron oxide catalyst constructed thereby

#164
20110155947
2011-06-30

LYOPHILIZABLE TEMPERATURE-RESPONSIVE MAGNETIC FINE PARTICLES

#165
20110129670
2011-06-02

Nanometric-sized ceramic materials, process for their synthesis and uses thereof

#166
20110094339
2011-04-28

Method for removing fluorine using a fluorine adsorbent/desorbent

#167
20110091371
2011-04-21

SOLUBLE HOMO- AND HETEROMETALLIC COORDINATION POLYMERS BASED ON THE OXALATE LIGAND AND METHOD FOR OBTAINING SPINELS FROM THEM

#168
20110052609
2011-03-03

Magnetic transducers

#169
20100298123
2010-11-25

Process of making metal chalcogenide particles

#170
20100254914
2010-10-07

NANOWORMS FOR IN VIVO TUMOR TARGETING

#171
20100248297
2010-09-30

Particles and manufacturing methods thereof

#172
20100224823
2010-09-09

Superparamagnetic colloidal photonic structures

#173
20100210449
2010-08-19

Composition of amorphous iron oxide hydroxide, desulfurizer comprising the same, and methods for preparing and regenerating the desulfurizer

#174
20100203360
2010-08-12

Bacteria/transition metal oxides organic-inorganic composite and method for manufacturing the same

#175
20100129264
2010-05-27

High purity magnetite formation process and apparatus, and product thereof

#176
20100119429
2010-05-13

METHODS OF MAKING METAL OXIDE NANOPARTICLES

#177
20100111803
2010-05-06

High strength, fine grained spinel for window applications, methods of manufacture thereof and articles comprising the same

#178
20100101139
2010-04-29

Process for the manufacture of a colloid of iron oxide

#179
20100061920
2010-03-11

PROCESS FOR PRODUCING STABLE FERRIC SALTS FOR WATER TREATMENT APPLICATIONS

#180
20100056363
2010-03-04

Chemical processing of nanoparticles

#181
20100047578
2010-02-25

Magnetic nanoparticles surface-modified with dithiocarbamate

#182
20100028236
2010-02-04

Process for making nano-sized and micro-sized precipitate particles

#183
20090324467
2009-12-31

MAGNETIC CHEMICAL ABSORBENT, PRODUCTION PROCESS FOR THE SAME AND RECYCLING METHOD FOR THE SAME, AS WELL AS WASTE-LIQUID TREATING METHOD

#184
20090309597
2009-12-17

Superparamagnetic Nanoparticles Based on Iron Oxides with Modified Surface, Method of Their Preparation and Application

#185
20090255371
2009-10-15

METHOD FOR OBTAINING VALUABLE PRODUCTS

#186
20090220431
2009-09-03

MAGNETIC RESONANCE IMAGING CONTRAST AGENTS CONTAINING WATER-SOLUBLE NANOPARTICLES OF MANGANESE OXIDE OR MANGANESE METAL OXIDE

#187
20090194733
2009-08-06

SUPERPARAMAGNETIC TRANSITION METAL IRON OXYGEN NANOPARTICLES

#188
20090175782
2009-07-09

Method for obtaining magnetite

#189
20090124834
2009-05-14

Composite material composed of nanoparticles of transition metal and magnetic ferric oxide, a methode of preparing the same, and uses of the same

#190
20090108229
2009-04-30

MAGNETITE POWDER AND METHODS OF MAKING SAME

#191
20080314839
2008-12-25

Iron composite particles for purifying soil or ground water, process for producing the same, purifying agent containing the same, process for producing the purifying agent and method for purifying soil or ground water

#192
20080299047
2008-12-04

Method for preparation of water-soluble and dispersed iron oxide nanoparticles and application thereof

#193
20080254295
2008-10-16

Method for Preparing Surface-Modified, Nanoparticulate Metal Oxides, Metal Hydroxides and/or Metal Oxyhydroxides

#194
20080247932
2008-10-09

Method for making colloidal nanocrystals

#195
20080245186
2008-10-09

Synthesis of nano-materials in ionic liquids

#196
20080210899
2008-09-04

Magnetic core—ceramic shell nanocrystals and manufacturing method thereof

#197
20080206566
2008-08-28

Black magnetic iron oxide particles having a specific dissolution of sulfur element

#198
20080160277
2008-07-03

MAGNETIC PARTICLES, METHOD FOR PRODUCING SAME, AND BIOCHEMICAL CARRIER

#199
20080138262
2008-06-12

Preparation of iron or iron oxide nanoparticles

#200
20080134941
2008-06-12

Infrared Reflecting Black Pigment, Paint and Resin Composition

#201
20080047395
2008-02-28

Composition for a desulfurizer with a high sulfur capacity and the process of making the same

#202
20080044346
2008-02-21

Use of a powder composition and a medium

#203
20080035562
2008-02-14

Fluorine adsorbent/desorbent applicable in electrolytic solution for zinc electro-refining and method for removing fluorine using the fluorine adsorbent/desorbent

#204
20080035019
2008-02-14

Image-forming recording liquid and image-forming device

#205
20080032132
2008-02-07

Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys

#206
20080003159
2008-01-03

Preparation method of magnetic and metal oxide nanoparticles

#207
20070277703
2007-12-06

Iron oxide pigments from mill scale

#208
20070254157
2007-11-01

Black magnetic iron oxide particles having high breakdown voltage

#209
20070200085
2007-08-30

Magnetic nanotubes

#210
20070190551
2007-08-16

Non-alloying core shell nanoparticles

#211
20070164250
2007-07-19

Nanoparticle heating and applications thereof

#212
20070140951
2007-06-21

Nano-sized particles, processes of making, compositions and uses thereof

#213
20070120059
2007-05-31

Use of spinel ferrites as sensitive material for bolometric infrared detector devices

#214
20070110648
2007-05-17

High purity magnetite formation process and apparatus, and product thereof

#215
20070056401
2007-03-15

Process of making metal containing iron oxide and iron sulfide based nanoparticle materials

#216
20060252640
2006-11-09

Metal or metal oxide porous material prepared by use of dextran or related soluble carbohydrate polymer

#217
20060239901
2006-10-26

Process of making metal containing iron oxide and iron sulfide based nanoparticle materials

#218
20060211152
2006-09-21

Synthetic control of metal oxide nanocrystal sizes and shapes

#219
20060163172
2006-07-27

Process for purifying contaminated soil or groundwater with iron particles

#220
20060151398
2006-07-13

Iron composite particles for purifying soil or ground water, process for producing the same, purifying agent containing the same, process for producing the purifying agent and method for purifying soil or ground water

#221
20060141149
2006-06-29

Method for forming superparamagnetic nanoparticles

#222
20060133990
2006-06-22

Process for large-scale production of monodisperse nanoparticles

#223
20060088659
2006-04-27

Method of making crystalline nanoparticles

#224
20060070958
2006-04-06

Purifying agent for purifying soil or ground water, process for producing the same, and method for purifying soil or ground water using the same

#225
20060040388
2006-02-23

Bioprocesses enhanced by magnetic nanoparticles

#226
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2006-01-19

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