ClassID:

84999

C01B33/14 - CPC Classification

Classification description:

Silicon; Compounds thereof; Silicon oxides; Hydrates thereof; Silica; Hydrates thereof, e.g. lepidoic silicic acid Colloidal silica, e.g. dispersions, gels, sols

Sub-classes:
Recent Application in this class:
#1
20240278055
2024-08-22

FOAM STABILIZING COMPOSITION INCLUDING A SILOXANE CATIONIC SURFACTANT AND COLLOIDAL SILICA

#2
20240271247
2024-08-15

PREPARATION OF RARE EARTH METALS AND OTHER CHEMICALS FROM INDUSTRIAL WASTE COAL ASH

#3
20240199432
2024-06-20

METHOD FOR MANUFACTURING SILICA SOL

#4
20240158240
2024-05-16

SYSTEM FOR SOL-GEL PROCESS CONTROL USING ELECTROMAGNETIC FIELDS AND METHODS THEREOF

#5
20240150183
2024-05-09

SOLAR THERMAL AEROGEL RECEIVER AND MATERIALS THEREFOR

#6
20240018007
2024-01-18

SURFACE-MODIFIED AND METAL-DOPED POROUS SILICA

#7
20240002780
2024-01-04

ALL-SCALE SELF-ASSEMBLY AND PRECISE POSITIONING OF SUPRAPARTICLES

#8
20230322564
2023-10-12

COMPOSITION HAVING REDUCIBILITY

#9
20230193112
2023-06-22

Method to use loss circulation material composition comprising acidic nanoparticle based dispersion and sodium bicarbonate in downhole conditions

#10
20230056027
2023-02-23

Method for producing silica sol

#11
20230033382
2023-02-02

MICROCARRIERS FOR CELL CULTURE, AND METHOD FOR PRODUCING MICROCARRIERS

#12
20220379551
2022-12-01

Method for producing a three-dimensional printed article

#13
20220250920
2022-08-11

Sols, Multifunctional Applications of Sols, and Associated Products

#14
20220219995
2022-07-14

APPARATUS AND METHOD FOR MANUFACTURING AND PACKAGING OF HIGH PERFORMANCE THERMAL INSULATOR AEROGELS

#15
20220195559
2022-06-23

Preparation of rare earth metals and other chemicals from industrial waste coal ash

#16
20220180772
2022-06-09

REUSEABLE BEST-BY DATE INDICATOR

#17
20220153774
2022-05-19

INORGANIC POROUS CARRIER AND METHOD FOR PRODUCING NUCLEIC ACIDS USING SAME

#18
20220144651
2022-05-12

Stable solution of sodium and iron silicate, process for preparing said solution and uses thereof

#19
20220032254
2022-02-03

Method of producing capsules and related capsules

#20
20220016223
2022-01-20

Functionalized Enzyme-Powered Nanomotors

#21
20210380419
2021-12-09

Method of producing anionically modified colloidal silica

#22
20210375631
2021-12-02

Silica particle and production method therefor, silica sol, polishing composition, polishing method, method for producing semiconductor wafer and method for producing semiconductor device

#23
20210269710
2021-09-02

Organic-inorganic hybrid coating layer, quantum dot nanocapsule, quantum dot light emitting diode package, and method of fabricating the same

#24
20210269619
2021-09-02

Composition and film forming method

#25
20210162455
2021-06-03

Methods for producing nanotextured surfaces

#26
20210130180
2021-05-06

Production & Protection Compositions (PPC)

#27
20210094834
2021-04-01

Solar thermal aerogel receiver and materials therefor

#28
20210017832
2021-01-21

Method for killing oil and gas wells

#29
20200407229
2020-12-31

Method of production of a silica concentrate

#30
20200353436
2020-11-12

Methods of forming a bicontinuous intraphase jammed emulsion gel and uses thereof

#31
20200308009
2020-10-01

Method for producing silica sol

#32
20200258667
2020-08-13

SILICA-BASED INSULATOR-COATED SOFT MAGNETIC POWDER AND METHOD FOR PRODUCING SAME

#33
20200238255
2020-07-30

Method for producing silica carrier, and silica carrier

#34
20200123389
2020-04-23

Coated particles and methods of making and using the same

#35
20200109055
2020-04-09

Biocidal janus particles

#36
20190248668
2019-08-15

Ceria composite particle dispersion, method for producing same, and polishing abrasive grain dispersion comprising ceria composite particle dispersion

#37
20190153562
2019-05-23

Preparation of rare earth metals and other chemicals from industrial waste coal ash

#38
20190152789
2019-05-23

Hybrid silica gel made of porous silica particles

#39
20190152788
2019-05-23

Apparatus and method for manufacturing and packaging of high performance thermal insulator aerogels

#40
20190144288
2019-05-16

Method of production of a silica concentrare

#41
20190119121
2019-04-25

Ultra dense and ultra low power microhotplates using silica aerogel and method of making the same

#42
20190106840
2019-04-11

Multimodal Particles for Retention and Drainage for Paper-Making Machines

#43
20190106328
2019-04-11

SiO2 containing dispersion with high salt stability

#44
20190100439
2019-04-04

Solar thermal aerogel receiver and materials therefor

#45
20180355117
2018-12-13

Aminosilane-modified colloidal silica dispersion and method of manufacturing same

#46
20180273803
2018-09-27

Polishing composition for magnetic disk substrate

#47
20180257946
2018-09-13

Controlled microwave assisted synthesis of functionalized silica nanoparticles

#48
20180222753
2018-08-09

Angle-independent colloidal particles-based structure and method for producing the same

#49
20180194947
2018-07-12

Metal oxide-containing dispersion with high salt stability

#50
20180179073
2018-06-28

Method for preparing silica aerogel-containing blanket and silica aerogel-containing blanket prepared by using the same

#51
20180148579
2018-05-31

Coating composition and optical member

#52
20180118577
2018-05-03

Method of production of a colloidal silica concentrate

#53
20170355606
2017-12-14

Silica sol

#54
20170182460
2017-06-29

Silica products from geothermal fluids by reverse osmosis

#55
20170167052
2017-06-15

Method of producing a filament comprising a silica gel-fiber

#56
20170088721
2017-03-30

Silica sol composition with excellent dispersibility to cyanate resin, and preparation method therefor

#57
20170015868
2017-01-19

Polishing composition and method for polishing magnetic disk substrate

#58
20170015867
2017-01-19

Polishing composition and method for polishing magnetic disk substrate

#59
20160355405
2016-12-08

Method of fabricating array of nanoparticle clusters using thermal transformation of sublimable liquid crystal film

#60
20160319588
2016-11-03

Self supporting areogel insulation

#61
20160279597
2016-09-29

CHEMICAL FILTER

#62
20160200891
2016-07-14

POROUS GELS AND METHODS FOR THEIR PREPARATION

#63
20160186030
2016-06-30

Non-spherical silica sol, process for producing the same, and composition for polishing

#64
20160176719
2016-06-23

Silica sol

#65
20160145110
2016-05-26

Colloidal silica particles, process for producing the same, and organic solvent-dispersed silica sol, polymerizable compound-dispersed silica sol, and dicarboxylic anhydride-dispersed silica sol each obtained from the same

#66
20160060127
2016-03-03

Ultra dense and ultra low power microhotplates using silica aerogel and method of making the same

#67
20160046495
2016-02-18

Apparatus and method for manufacturing and packaging of high performance thermal insulator aerogels

#68
20150376018
2015-12-31

Process for producing colloidal silica particles

#69
20150321939
2015-11-12

Synthetic amorphous silica powder and method for producing same

#70
20150321921
2015-11-12

Silica aerogels and their preparation

#71
20150277253
2015-10-01

Inorganic particle, electrostatic charge image developing toner, electrostatic charge image developer, developer cartridge, process cartridge, and image forming apparatus

#72
20140356621
2014-12-04

Controlled microwave assisted synthesis of functionalized silica nanoparticles

#73
20140336274
2014-11-13

Process for producing inorganic particulate material

#74
20140335763
2014-11-13

POLISHING LIQUID COMPOSITION FOR MAGNETIC DISK SUBSTRATE

#75
20140161707
2014-06-12

Method for producing a spinnable silica sol material

#76
20130165570
2013-06-27

Laminate of an acrylic resin composition layer containing triazine based ultra-violet compounds and an organosiloxane resin composition layer

#77
20130145964
2013-06-13

Process for producing a silica sol material

#78
20120321895
2012-12-20

Synthetic amorphous silica powder and method for producing same

#79
20120321894
2012-12-20

Synthetic amorphous silica powder and method for producing same

#80
20120301553
2012-11-29

Biocidal colloidal dispersions of silica particles with silver ions adsorbed thereon

#81
20120238445
2012-09-20

Porous SiO-xerogel with a characteristic pore size, stable drying precursors thereof and use of same

#82
20120156121
2012-06-21

Fouling resistant system

#83
20120128958
2012-05-24

Silica aerogels and their preparation

#84
20120116102
2012-05-10

SILICON-TITANIUM MIXED OXIDE-CONTAINING DISPERSION FOR THE PRODUCTION OF TITANIUM-CONTAINING ZEOLITES

#85
20120071682
2012-03-22

Organosilica nanoparticles and method for making

#86
20120059089
2012-03-08

Aqueous silanized silica dispersion

#87
20120027940
2012-02-02

PROTECTION COATINGS, MANUFACTURING METHOD AND USE THEREOF

#88
20110253643
2011-10-20

High surface area fibrous silica nanoparticles

#89
20110223220
2011-09-15

DISPERSIONS OF ENCAPSULATED PARTICLES AND METHODS FOR THEIR PRODUCTION AND USE

#90
20110209413
2011-09-01

Non-spherical silica sol, process for producing the same, and composition for polishing

#91
20110203186
2011-08-25

POLISHING LIQUID COMPOSITION FOR MAGNETIC DISK SUBSTRATE

#92
20110163262
2011-07-07

Colloidal silica containing silica secondary particles having bent structure and/or branched structure, and method for producing same

#93
20110123803
2011-05-26

Process for producing colloidal crystal and colloidal crystal

#94
20110095446
2011-04-28

Silicon-based green bodies

#95
20110069117
2011-03-24

Image forming method and ink composition

#96
20100311871
2010-12-09

Colloidal silica particles, process for producing the same, and organic solvent-dispersed silica sol, polymerizable compound-dispersed silica sol, and dicarboxylic anhydride-dispersed silica sol each obtained from the same

#97
20100276649
2010-11-04

Process for producing metallic-nanoparticle inorganic composite and metallic-nanoparticle inorganic composite

#98
20100233230
2010-09-16

Sol-gel nanostructured titania reservoirs for use in the controlled release of drugs in the central nervous system and method of synthesis

#99
20100203173
2010-08-12

SILICA DISPERSION

#100
20090305412
2009-12-10

Mechanically reversible gel

#101
20090269016
2009-10-29

Ultra-low refractive index high surface area nanoparticulate films and nanoparticles

#102
20090209418
2009-08-20

ADSORBENT AND METHOD FOR MANUFACTURING THE SAME

#103
20090137827
2009-05-28

SILICON-TITANIUM MIXED OXIDE-CONTAINING DISPERSION FOR THE PRODUCTION OF TITANIUM-CONTAINING ZEOLITES

#104
20090104447
2009-04-23

Laminate of an acrylic resin composition layer containing triazine based ultra-violet compounds and an organosiloxane resin composition layer

#105
20090098367
2009-04-16

Compositions with elongated particles having varying charges and aspect ratios

#106
20080292889
2008-11-27

Control of morphology of silica films

#107
20080290317
2008-11-27

Pyrogenically prepared silicon dioxide with a low thickening effect

#108
20080286383
2008-11-20

Soluble Biogenic Silica and Application Using Same

#109
20080241474
2008-10-02

Process for producing dispersion of hollow fine SiOparticles, coating composition and substrate with antireflection coating film

#110
20080124539
2008-05-29

DISPERSION CONTAINING HOLLOW SIO2, COATING COMPOSITION AND SUBSTRATE WITH ANTIREFLECTION COATING FILM

#111
20080095697
2008-04-24

PRODUCING METHOD FOR METAL OXIDE COMPOSITE PARTICLE, METAL OXIDE COMPOSITE PARTICLE, AND FRICTION MATERIAL

#112
20080086951
2008-04-17

Spinous silica-based sol and method of producing the same

#113
20080051279
2008-02-28

Increased thermal conductivity monolithic zeolite structures

#114
20070251418
2007-11-01

Suspension of nanoparticles and method for making the same

#115
20070224133
2007-09-27

High-cleaning silica materials made via product morphology control under high shear conditions

#116
20070167554
2007-07-19

Tractable silica sols and nanocomposites therefrom

#117
20060286813
2006-12-21

Silica and silica-like films and method of production

#118
20060283095
2006-12-21

Fumed silica to colloidal silica conversion process

#119
20060134097
2006-06-22

Process for production of aqueous colloid of graphite silica particles emitting far-infrared rays

#120
20050020699
2005-01-27

Inorganic porous fine particles

#121
16271310
2019-08-20

Method of producing silica nanoparticles using sand

#122
15297716
2017-10-10

Aqueous compositions of low abrasive silica particles

#123
15297706
2017-10-31

Aqueous compositions of stabilized aminosilane group containing silica particles