Patents-Review.com
ClassID:

85007 ⎘

C01B33/146 - 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 After-treatment of sols

Sub-classes:
Recent Application in this class:
#1
20260091981
2026-04-02

METHOD FOR PRODUCING HYDROPHOBIC SILICA AEROGEL BLANKET, AND SILICA AEROGEL BLANKET

 #2
20250304451
2025-10-02

METHOD FOR PRODUCING SILICA SOL AND SILICA SOL

 #3
20250059051
2025-02-20

INORGANIC OXIDE PARTICLE, INORGANIC OXIDE PARTICLE DISPERSION AND PREPARATION METHOD THEREOF, AND METHOD FOR PRODUCING SURFACE MODIFIER

 #4
20240166524
2024-05-23

APPARATUSES AND METHODS FOR PRODUCING SOL, GEL AND SILICA POROUS BODY

 #5
20230399233
2023-12-14

DEVICE AND METHOD FOR PRODUCING AEROGEL BLANKET

 #6
20230391629
2023-12-07

DEVICE AND METHOD FOR PREPARING AEROGEL BLANKET

 #7
20230391628
2023-12-07

DEVICE AND METHOD FOR PRODUCING AEROGEL BLANKET

 #8
20230312354
2023-10-05

Synthesis of polyethylenimine-silica janus nanoparticles

 #9
20230293779
2023-09-21

SILICA FIBER COMPOSITIONS AND METHODS OF USE

 #10
20230124388
2023-04-20

METHOD FOR PRODUCING SILICA AEROGEL BLANKET AND APPARATUS FOR PRODUCING SAME

 #11
20230045117
2023-02-09

Aluminum-containing silica sol dispersed in nitrogen-containing solvent and resin composition

 #12
20220356065
2022-11-10

SURFACE MODIFIED SILANIZED COLLOIDAL SILICA PARTICLES

 #13
20220033268
2022-02-03

INORGANIC OXIDE PARTICLE, INORGANIC OXIDE PARTICLE DISPERSION AND PREPARATION METHOD THEREOF, AND METHOD FOR PRODUCING SURFACE MODIFIER

 #14
20210323831
2021-10-21

Synthesis of polyethylenimine-silica janus nanoparticles

 #15
20210309834
2021-10-07

Silica sol dispersed in ketone solvent and resin composition

 #16
20210292175
2021-09-23

Alumina-modified colloidal silica particles, cementitious products containing same, and methods of use thereof

 #17
20210002139
2021-01-07

Charge-reversed silica sol

 #18
20200377372
2020-12-03

Alumina-modified colloidal silica particles, cementitious products containing same, and methods of use thereof

 #19
20200231453
2020-07-23

Method for recycling supercritical waste liquid generated during process of producing silica aerogel blanket

 #20
20200231452
2020-07-23

Aerogel and method for producing same

 #21
20200216322
2020-07-09

Method for producing silica aerogel blanket and apparatus for producing same

 #22
20200139015
2020-05-07

Silica fiber compositions and methods of use

 #23
20190309191
2019-10-10

MODIFIED COLLOIDAL SILICA AND METHOD FOR PRODUCING THE SAME, AND POLISHING AGENT USING THE SAME

 #24
20190309190
2019-10-10

Modified colloidal silica and method for producing the same, and polishing agent using the same

 #25
20190256363
2019-08-22

Method for producing a micron-size spherical silica aerogel

 #26
20190233678
2019-08-01

Method for producing cationically modified silica, cationically modified silica dispersion, method for producing polishing composition using cationically modified silica, and polishing composition using cationically modified silica

 #27
20190184345
2019-06-20

Gas separation membrane containing heteromorphous shaped silica nanoparticles

 #28
20190127230
2019-05-02

Method for producing cationically modified silica and cationically modified silica dispersion

 #29
20190062168
2019-02-28

Hydrophobic treatment method and manufacturing method for sheet-like member using method

 #30
20180147811
2018-05-31

Method of preparing low-dust and high-insulation aerogel blanket

 #31
20180134566
2018-05-17

Method for producing aerogel blanket and aerogel blanket produced thereby

 #32
20180065859
2018-03-08

SILICA NANOSTRUCTURES, LARGE-SCALE FABRICATION METHODS, AND APPLICATIONS THEREOF

 #33
20170362465
2017-12-21

Modified colloidal silica and method for producing the same, and polishing agent using the same

 #34
20170015867
2017-01-19

Polishing composition and method for polishing magnetic disk substrate

 #35
20160311693
2016-10-27

Silica sols, method and apparatus for producing the same and use thereof in papermaking

 #36
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

 #37
20160068664
2016-03-10

Silica sol and silica-containing epoxy resin composition

 #38
20150376018
2015-12-31

Process for producing colloidal silica particles

 #39
20150259512
2015-09-17

Composition for forming a transparent coating film including hollow silica particles

 #40
20150072145
2015-03-12

Porous silica-carbon composites and a method of producing the same

 #41
20150056119
2015-02-26

Method for producing inorganic oxide particles

 #42
20140315025
2014-10-23

Functionalized metal-containing particles and methods of making the same

 #43
20140076200
2014-03-20

Method for manufacturing hybrid packaging material

 #44
20130131203
2013-05-23

Hybrid organic-inorganic material constituted by a silica network having photochromic agents and optical power limiting agents as a doping agent in the material

 #45
20130075652
2013-03-28

Method of manufacturing silica particle dispersion

 #46
20130045419
2013-02-21

NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, NEGATIVE ELECTRODE INCLUDING THE SAME AND METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

 #47
20130045282
2013-02-21

Method of manufacturing silica nanopowders with fungicidal properties, especially for polymer composites

 #48
20120323030
2012-12-20

Method for producing inorganic oxide particles

 #49
20120202914
2012-08-09

Matting agent for UV varnishes

 #50
20120111231
2012-05-10

Method of producing hollow silica microparticles

 #51
20120059089
2012-03-08

Aqueous silanized silica dispersion

 #52
20120041125
2012-02-16

Method for fabricating an exfoliated inorganic layered material

 #53
20120014858
2012-01-19

Hydrophobic silica particles and methods of making same

 #54
20110319647
2011-12-29

Method of producing silica particles

 #55
20110318581
2011-12-29

Hydrophobization treatment of silica particles

 #56
20110314745
2011-12-29

Method of producing nodular silica sol

 #57
20110196047
2011-08-11

Silica-based sols

 #58
20110172331
2011-07-14

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

 #59
20100331431
2010-12-30

SILICA-BASED PARTICLE COMPOSITION

 #60
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

 #61
20100305219
2010-12-02

EMULSIONS AND FOAMS USING PATCHY PARTICLES

 #62
20100221542
2010-09-02

Process for preparing porous silica particles, said particles and uses thereof

 #63
20100160491
2010-06-24

COMPOSITE PARTICLES AND METHODS FOR THEIR PREPARATION

 #64
20100146864
2010-06-17

Nodular Silica Sol and Method of Producing the Same

 #65
20100108277
2010-05-06

Paper production with modified silica gels as microparticles

 #66
20100029845
2010-02-04

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

 #67
20100003453
2010-01-07

Honeycomb structure

 #68
20100003204
2010-01-07

Nanoparticle hybrid sunscreens

 #69
20090286070
2009-11-19

Hollow Silica Microparticles, Compositions for Forming Transparent Coating Film Containing the Same, and Substrate Having Transparent Coating Film

 #70
20090253813
2009-10-08

Colloidal silica consisting of silica particles fixing nitrogen contained alkaline compound

 #71
20080090070
2008-04-17

Method of producing silica-based particles

 #72
20070272383
2007-11-29

Paper production with modified silica gels as microparticles

 #73
20070249736
2007-10-25

Titanium-Containing Silica Sol and Process for Producing the Same, Antifouling Film and Base Material with Ink-Receptive Layer, and Method for Reproducing Recording Base Material

 #74
20070231249
2007-10-04

Production and use of polysilicate particulate materials

 #75
20070196656
2007-08-23

Hydrophobic silica particles and methods of making same

 #76
20070187587
2007-08-16

Fingerprint analysis using mass spectrometry

 #77
20070095493
2007-05-03

Production of paper using slica-based-sols

 #78
20070034116
2007-02-15

Silica sols with controlled minimum particle size and preparation thereof

 #79
20060194884
2006-08-31

Description of an inorganic polymer "electret" in a colloidal state along with the method of generating and applications

 #80
20060124265
2006-06-15

High velocity, low pressure process for making silica gels and microgels

 #81
20060112860
2006-06-01

Process for producing hydrophobic silica powder

 #82
20050116205
2005-06-02

Chain inorganic oxide fine particle groups

 #83
20050113462
2005-05-26

Silica-based sols

 #84
15934599
2018-10-30

Silica fiber composition and method of use