ClassID:

85017

C01B33/1546 - 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; Preparation of hydrogels by acidic treatment of aqueous silicate solutions the first formed hydrosol being converted to a hydrogel by introduction into an organic medium immiscible or only partly miscible with water

Recent Application in this class:
#1
20260035254
2026-02-05

Aerogel Composite

#2
20250340444
2025-11-06

Aerogel Composite

#3
20250276305
2025-09-04

CATALYST FOR THE PRODUCTION OF 1,3-BUTADIENE GIVING A HIGH YIELD BASED ON A SUPPORT COMPRISING ALUMINIUM AND SODIUM

#4
20250042751
2025-02-06

Aerogel Composite

#5
20250042750
2025-02-06

Aerogel Composite

#6
20240375967
2024-11-14

METHODS OF PREPARING SILICA AEROGELS AND AEROGELS PREPARED THEREBY

#7
20240367984
2024-11-07

HYBRIDIZED AEROGEL HAVING HIGH TEMPERATURE STABILITY AND HIGH THERMAL INSULATION PROPERTY, METHOD OF MANUFACTURING HYBRIDIZED AEROGEL, AEROGEL-BASED INSULATOR AND METHOD OF MANUFACTURING AEROGEL-BASED INSULATOR

#8
20230286813
2023-09-14

SILICA WET GEL AND AEROGEL

#9
20230286810
2023-09-14

SILICA WET GEL AND AEROGEL

#10
20220119266
2022-04-21

AEROGEL AND PRODUCTION METHOD THEREFOR

#11
20220064010
2022-03-03

AEROGEL BLANKET

#12
20220009786
2022-01-13

METHOD FOR PRODUCING AEROGELS AND AEROGELS OBTAINED USING SAID METHOD

#13
20200331767
2020-10-22

METHOD FOR PRODUCING AEROGELS

#14
20200189920
2020-06-18

Method for producing silica aerogel and silica aerogel produced thereby

#15
20190256360
2019-08-22

Silicon carbide powder and method of preparing the same using a hydrophobic spherical silica aerogel

#16
20190062169
2019-02-28

Method for producing silica aerogel and silica aerogel produced thereby

#17
20180305215
2018-10-25

Method for producing silica aerogel and silica aerogel produced thereby

#18
20180265368
2018-09-20

Method for producing aerogels

#19
20180141821
2018-05-24

Hydrophobic aerogels comprising low occupancy of monofunctional units

#20
20180024281
2018-01-25

Heat-insulation material and production method thereof

#21
20150321167
2015-11-12

Method for preparing solid amine gas adsorption material

#22
20120064345
2012-03-15

PROCESS FOR THE PREPARATION OF AN AEROGEL IN PELLETS

#23
18386108
2024-12-10

Aerogel composite

#24
18386103
2024-12-10

Aerogel composite