ClassID:

32406

B01J13/0047 - CPC Classification

Classification description:

Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons; Preparation of sols containing a metal oxide

Recent Application in this class:
#1
20260077329
2026-03-19

ZIRCONIA SOL AND METHOD FOR PRODUCING ZIRCONIA SOL

#2
20250387770
2025-12-25

Composite solar-control coating based on tungsten bronze nanocrystals dispersed in a silica-based sol-gel matrix

#3
20250256980
2025-08-14

METAL OXIDE PARTICLE HAVING CORE-SHELL STRUCTURE AND METHOD FOR PRODUCING SAME

#4
20250196086
2025-06-19

Colloidal Particles Functionalized Homogeneously by Biomolecules

#5
20250115488
2025-04-10

HAFNIUM COMPOUND-CONTAINING SOL-GEL LIQUID AND HAFNIA-CONTAINING FILM

#6
20250043428
2025-02-06

NANOCERAMIC COATINGS FOR METAL SUBSTRATES AND METHOD OF FORMING SAME

#7
20240246054
2024-07-25

HAFNIUM COMPOUND-CONTAINING SOL-GEL SOLUTION, METHOD FOR PRODUCING HAFNIUM COMPOUND-CONTAINING SOL-GEL SOLUTION, AND METHOD FOR PRODUCING HAFNIA-CONTAINING FILM

#8
20210213410
2021-07-15

Colloidal particles functionalized homogeneously by biomolecules

#9
20210155487
2021-05-27

Method for preparing porous inorganic particles

#10
20200406217
2020-12-31

Methods including functionalizing nanoparticles and forming suspensions

#11
20200206709
2020-07-02

HIGH REFRACTIVE INDEX NANOPARTICLES

#12
20190299184
2019-10-03

Compositions of matter comprising suspended nanoparticles and related methods

#13
20190292066
2019-09-26

Acidic zirconium hydroxide

#14
20190259518
2019-08-22

Magnetic fluid

#15
20190233300
2019-08-01

Zirconia sol and method for manufacturing same

#16
20190105804
2019-04-11

GAS DISPERSION MANUFACTURE OF NANOPARTICULATES, AND NANOPARTICULATE-CONTAINING PRODUCTS AND PROCESSING THEREOF

#17
20190100464
2019-04-04

Thermally insulating materials including spherical, hollow inorganic particles

#18
20190091647
2019-03-28

Process for synthesizing hybrid core-shell microparticles comprising a polymer core and a silicon dioxide shell with controlled structure and surface

#19
20180370812
2018-12-27

Concentrated photoactive, neutral titanium dioxide sol

#20
20180319671
2018-11-08

Structured zirconium solutions

#21
20180318784
2018-11-08

Colloids of inorganic nanocrystals in molten media and related methods

#22
20180304235
2018-10-25

Zirconia-based compositions for use as three way catalysts

#23
20180304198
2018-10-25

Fluid for purifying heat engines using stable suspensions of metal colloidal particles, and methods for preparing said fluid

#24
20180280910
2018-10-04

Reactor

#25
20180155203
2018-06-07

Polyaluminum salts and their uses in preparation of high-purity colloidal aluminum-silica composite particles and zeolites

#26
20180120597
2018-05-03

Method of applying and using color changing materials in articles of wear

#27
20180107031
2018-04-19

Apparatus for manipulating color changing materials in articles of wear

#28
20180001290
2018-01-04

METHOD FOR THE WET DEPOSITION OF THIN FILMS

#29
20170341935
2017-11-30

Porous hollow shell WO/WSnanomaterial and method of preparing same

#30
20170266896
2017-09-21

Method of manipulating encapsulation of color changing materials

#31
20170236604
2017-08-17

Platinum oxide colloidal solution, manufacturing method therefor, manufacture apparatus thereof, and method of injection noble metal of boiling water nuclear power plant

#32
20170174909
2017-06-22

Opacifying additive

#33
20170168328
2017-06-15

System and method for manipulating color changing materials

#34
20170097526
2017-04-06

Color changing materials arranged in slow particle coloration materials

#35
20170075150
2017-03-16

Apparatus for manipulating color changing materials in articles of wear

#36
20170038611
2017-02-09

Method of applying and using color changing materials in articles of wear

#37
20160254546
2016-09-01

Method of preparing positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and lithium secondary battery including the positive electrode material

#38
20160096738
2016-04-07

Metal oxide nanoparticle material

#39
20160064126
2016-03-03

Magnetic fluid

#40
20160054595
2016-02-25

Color changing materials arranged in slow particle coloration materials

#41
20160048042
2016-02-18

System and method for manipulating color changing materials

#42
20150329373
2015-11-19

Metal Oxide Nanoparticle Material

#43
20150328613
2015-11-19

Method for producing zirconia colloids

#44
20150268487
2015-09-24

Apparatus for manipulating color changing materials in articles of wear

#45
20150268381
2015-09-24

Method of applying and using color changing materials in articles of wear

#46
20150266246
2015-09-24

Method of manipulating encapsulation of color changing materials

#47
20150255796
2015-09-10

Carbon felt impregnated with inorganic particles and method for producing the same

#48
20150059237
2015-03-05

Method of making cerium oxide nanoparticles

#49
20150059236
2015-03-05

Method of making cerium oxide nanoparticles

#50
20140360973
2014-12-11

Superparamagnetic colloids with enhanced charge stability for high quality magnetically tunable photonic structures

#51
20140125946
2014-05-08

Method for producing zirconia colloids

#52
20140109796
2014-04-24

Cationic polyoxometalate-coated alumina trihydrate dispersants

#53
20140042652
2014-02-13

Gas dispersion manufacture of nanoparticulates, and nanoparticulate-containing products and processing thereof

#54
20140033604
2014-02-06

Fuel additive containing a dispersion of iron particles and an ammonium polyester detergent

#55
20140007494
2014-01-09

Fuel additive composition containing a dispersion of iron particles and a detergent

#56
20130337998
2013-12-19

Iron oxide nanoparticle dispersions and fuel additives for soot combustion

#57
20130331463
2013-12-12

Method for producing rutile titanium oxide sol

#58
20130230444
2013-09-05

Process for making cerium dioxide nanoparticles

#59
20130197107
2013-08-01

Method for production of stable cerium oxide organic colloids

#60
20130099152
2013-04-25

Preparation method of magnetic cluster colloid and magnetic cluster colloid prepared thereby

#61
20130047945
2013-02-28

METHOD OF CONDITIONING AN INTERNAL COMBUSTION ENGINE

#62
20130005620
2013-01-03

Pressure process for overbased magnesium oxide dispersions

#63
20120316266
2012-12-13

Silane surface-treated metal oxide fine particles and production method for same

#64
20120145037
2012-06-14

Hybrid vehicle systems

#65
20120135052
2012-05-31

Method for preparing an organic-compatible and water-compatible composition of metal nanocrystals, and resulting composition

#66
20120102822
2012-05-03

FUEL ADDITIVE FOR ENHANCING COMBUSTION EFFICIENCY AND DECREASING EMISSIONS

#67
20110286904
2011-11-24

Process for metal oxide and metal nanoparticles synthesis

#68
20110274767
2011-11-10

Production method of titanium oxide sol

#69
20110172331
2011-07-14

Reactive monomer-dispersed silica sol and production method thereof, and curable composition and cured article thereof

#70
20110056123
2011-03-10

Method of preparing cerium dioxide nanoparticles

#71
20110009552
2011-01-13

Colloidal dispersions of inorganic particles in liquid phases comprising ampholytic copolymers

#72
20100242342
2010-09-30

Cerium-containing nanoparticles

#73
20100199547
2010-08-12

CERIUM DIOXIDE NANOPARTICLE-CONTAINING FUEL ADDITIVE

#74
20100160491
2010-06-24

COMPOSITE PARTICLES AND METHODS FOR THEIR PREPARATION

#75
20100152077
2010-06-17

Process for solvent shifting a nanoparticle dispersion

#76
20100144918
2010-06-10

Method for preparing a colloidal zirconia solution

#77
20100101139
2010-04-29

Process for the manufacture of a colloid of iron oxide

#78
20100096601
2010-04-22

Molecules with complexing groups for aqueous nanoparticle dispersions and uses thereof

#79
20100029845
2010-02-04

Reactive monomer-dispersed silica sol and production method thereof, and curable composition and cured article thereof

#80
20100025224
2010-02-04

Apparatus and process for metal oxides and metal nanoparticles synthesis

#81
20090297604
2009-12-03

Metal oxide hydrogels and hydrosols, their preparation and use

#82
20090247652
2009-10-01

METAL COLLOIDS AND METHODS FOR MAKING THE SAME

#83
20090215614
2009-08-27

Colloidal dispersions of compounds of cerium and at least one of zirconium, rare earths, titanium and/or tin and preparation/applications thereof

#84
20090163656
2009-06-25

HYBRID VEHICLE SYSTEMS

#85
20080138272
2008-06-12

Method for producing metal oxide sol

#86
20080093586
2008-04-24

Use Of Statistical Copolymers

#87
20070290384
2007-12-20

Gas dispersion manufacture of nanoparticulates, and nanoparticulate-containing products and processing thereof

#88
20070243399
2007-10-18

Dispersion of nano-alumina in a resin or solvent system

#89
20070238088
2007-10-11

Hydrophilic functionalized colloidal silica compositions, methods of making, and uses therefor

#90
20070178163
2007-08-02

Gas dispersion manufacture of nanoparticulates, and nanoparticulate-containing products and processing thereof

#91
20070101659
2007-05-10

Chemical mechanical polishing slurry compositions, methods of preparing the same and methods of using the same

#92
20070078190
2007-04-05

Use of 2,3-dihydroxynaphthalene-6-sulfonic acid salts as dispersants

#93
20060243943
2006-11-02

Perovskite titanium-type composite oxide particle and production process thereof

#94
20060196108
2006-09-07

Colloidal dispersion of a rare earth compound comprising an anti-oxidant agent and use thereof as additive for diesel fuel for internal combustion engines

#95
20060188722
2006-08-24

Colloidal particle sols, methods for preparing and curable film-forming compositions containing the same

#96
20060088732
2006-04-27

Perovskite titanium-type composite oxide particle and production process thereof

#97
20060005465
2006-01-12

Organic colloidal dispersion of essentially monocrystalline praticles of at least one compound based on at least one rare earth, a process for its preparation, and use thereof

#98
20050113491
2005-05-26

Flame retardant polymer compositions and methods for making the same

#99
20050032226
2005-02-10

Encoded nanoparticles in paper manufacture

#100
20050025958
2005-02-03

Perovskite titanium-type composite oxide particle and production process thereof