Patents-Review.com
ClassID:

85023 ⎘

C01B33/16 - CPC Classification

Classification description:

Silicon; Compounds thereof; Silicon oxides; Hydrates thereof; Silica; Hydrates thereof, e.g. lepidoic silicic acid Preparation of silica xerogels

Sub-classes:
Recent Application in this class:
#1
20250199289
2025-06-19

METHOD OF MANUFACTURING MONOLITHIC OPTICAL SYSTEMS

 #2
20230204936
2023-06-29

Method of manufacturing monolithic optical systems

 #3
20220090313
2022-03-24

METHOD FOR PRODUCING THERMAL INSULATION SHEET

 #4
20210131025
2021-05-06

Thermal insulation sheet and manufacturing method therefor

 #5
20210115622
2021-04-22

HEAT-INSULATING SHEET AND MANUFACTURING METHOD THEREFOR

 #6
20210062955
2021-03-04

Thermal insulator and method for manufacturing same

 #7
20210018135
2021-01-21

HEAT-INSULATING BODY, HEAT-INSULATING SHEET USING SAME, AND METHOD FOR MANUFACTURING HEAT-INSULATING BODY

 #8
20200331767
2020-10-22

METHOD FOR PRODUCING AEROGELS

 #9
20200189920
2020-06-18

Method for producing silica aerogel and silica aerogel produced thereby

 #10
20200122430
2020-04-23

Heat-insulation sheet, electronic device using same, and method for producing heat-insulation sheet

 #11
20200108583
2020-04-09

Heat insulating material, method for manufacturing same, and electronic equipment and automobile using same

 #12
20190330068
2019-10-31

Method for manufacturing aerogel

 #13
20190202167
2019-07-04

Thermally-insulating sheet and method of manufacturing same

 #14
20190154188
2019-05-23

Heat insulating sheet

 #15
20190145571
2019-05-16

INSULATING MATERIAL AND DEVICE USING INSULATING MATERIAL

 #16
20190119494
2019-04-25

Aerogel composite powder

 #17
20190071818
2019-03-07

Thermal insulation sheet and manufacturing method therefor

 #18
20190002325
2019-01-03

CONTINUOUS SOL-GEL METHOD FOR PRODUCING QUARTZ GLASS

 #19
20180362778
2018-12-20

Mixed transition metal oxides silica xerogels as antifouling/fouling release surfaces

 #20
20180305215
2018-10-25

Method for producing silica aerogel and silica aerogel produced thereby

 #21
20180265368
2018-09-20

Method for producing aerogels

 #22
20180065859
2018-03-08

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

 #23
20180024281
2018-01-25

Heat-insulation material and production method thereof

 #24
20170266920
2017-09-21

Heat-insulation sheet, electronic device using same, and method for producing heat-insulation sheet

 #25
20170203971
2017-07-20

Aerogel and manufacturing method thereof

 #26
20170101321
2017-04-13

Method for producing silica aerogel

 #27
20160264427
2016-09-15

Preparation method of hydrophobic silica aerogel

 #28
20150360961
2015-12-17

Xerogel production method

 #29
20130189521
2013-07-25

Aerogel and method for manufacture thereof

 #30
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

 #31
20130011679
2013-01-10

Preparation of mesoporous and macroporous silica gel

 #32
20120321110
2012-12-20

Porous silica material and optical microphone using the same

 #33
20120312192
2012-12-13

Anti-fouling coating compositions and methods for preventing the fouling of surfaces

 #34
20120238445
2012-09-20

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

 #35
20120228545
2012-09-13

Method for producing a porous SiO-xerogel with a characteristic pore size by means of a bottom-up method using a precursor that has organic solid skeletal supports

 #36
20110092363
2011-04-21

Porous metal oxide particles

 #37
20100140532
2010-06-10

Highly porous coated fine particles, composition, and method of production

 #38
20090286671
2009-11-19

Process for Preparing a Support for Olefin Polymerization Catalysts

 #39
20090232902
2009-09-17

Nanometer mesoporous silica-based xerogel styptic process and its preparing process and application

 #40
20090071895
2009-03-19

Caustic silica gel manufacturing method and gels made thereby

 #41
20090048099
2009-02-19

Process for preparing a support for olefin polymerization catalysts

 #42
20080025900
2008-01-31

SILICA AND METHOD FOR PRODUCING THE SAME

 #43
20070219305
2007-09-20

Method for preparing anisotropic silica aggregates

 #44
20070219091
2007-09-20

Composition of, and process for preparing, silica xerogel for beer stabilization

 #45
20070196427
2007-08-23

Method for preparing adjustably bioresorbable sol-gel derived SiO

 #46
20070166222
2007-07-19

Aerosol gels

 #47
20070125998
2007-06-07

Manufacture of resins

 #48
20060153763
2006-07-13

Silica-supported polymerization catalyst

 #49
20060093808
2006-05-04

Method for nanoencapsulation of aerogels and nanoencapsulated aerogels produced by such method

 #50
20050142258
2005-06-30

Composition of, and process for using, silica xerogel for beer stabilization