Patents-Review.com
ClassID:

89073 ⎘

C04B38/0038 - CPC Classification

Classification description:

Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter

Sub-classes:
Recent Application in this class:
#1
20250109076
2025-04-03

BORON NITRIDE COMPOSITE AND MANUFACTURING METHOD THEREOF

 #2
20240034688
2024-02-01

Freeze-cast ceramic membrane for size based filtration

 #3
20230317326
2023-10-05

Porous stabilized beds, methods of manufacture thereof and articles comprising the same

 #4
20230183139
2023-06-15

Ultra-high temperature carbide foams and methods of fabricating the same

 #5
20230122917
2023-04-20

SEMICURED PRODUCT COMPLEX AND METHOD FOR PRODUCING SAME, CURED PRODUCT COMPLEX AND METHOD FOR PRODUCING SAME, AND THERMOSETTING COMPOSITION USED TO IMPREGNATE POROUS BODY

 #6
20230106510
2023-04-06

BORON NITRIDE SINTERED BODY, COMPOSITE, METHODS FOR PRODUCING SAME, AND HEAT DISSIPATION MEMBER

 #7
20220402829
2022-12-22

Manufacturing method for dispersion body and manufacturing method for ceramic sintered body

 #8
20220363969
2022-11-17

Phase-change material and method for producing same

 #9
20220234962
2022-07-28

Freeze-cast ceramic membrane for size based filtration

 #10
20210309575
2021-10-07

Ceramic article production method and ceramic article

 #11
20210283546
2021-09-16

FILTER, GAS ADSORPTION DEVICE USING FILTER, AND VACUUM HEAT INSULATOR

 #12
20210233688
2021-07-29

Porous stabilized beds, methods of manufacture thereof and articles comprising the same

 #13
20200276528
2020-09-03

Ceramic filters

 #14
20200199002
2020-06-25

Process and apparatus for refining molten glass

 #15
20200190382
2020-06-18

Phase-change material and method for producing same

 #16
20200115291
2020-04-16

Freeze-cast ceramic membrane for size based filtration

 #17
20200095168
2020-03-26

HIGH PORE VOLUME TITANIUM DIOXIDE CERAMIC MATERIALS AND METHODS OF MAKING THEREOF

 #18
20200002237
2020-01-02

POROUS CERAMIC PARTICLE AND POROUS CERAMIC STRUCTURE

 #19
20200001222
2020-01-02

COMPOSITE CERAMIC FILTER MATERIAL FOR HIGH TEMPERATURE FLUE GAS DUST REMOVAL

 #20
20190330115
2019-10-31

ALUMINA POROUS BODY AND METHOD FOR MANUFACTURING SAME

 #21
20190300445
2019-10-03

Ceramic porous body and method for producing the same, and dust collecting filter

 #22
20190248709
2019-08-15

CeO2-stabilized ZrO2 ceramics for dental applications

 #23
20190144344
2019-05-16

Cohesive granular material

 #24
20190009339
2019-01-10

Super hard constructions and methods of making same

 #25
20180207578
2018-07-26

Hydrogen gas production device and hydrogen gas production method

 #26
20180204656
2018-07-19

Porous stabilized beds, methods of manufacture thereof and articles comprising the same

 #27
20170158541
2017-06-08

Process and apparatus for refining molten glass

 #28
20170157667
2017-06-08

Ceramic Grains and Method for Their Production

 #29
20170144938
2017-05-25

MONOLITH

 #30
20160272548
2016-09-22

Method for the production of shaped articles from reaction-bonded, silicon-infiltrated silicon carbide and/or boron carbide and thus produced shaped body

 #31
20160176764
2016-06-23

Carbon composites

 #32
20160111076
2016-04-21

Particulate sound absorption board and preparation method thereof

 #33
20160060178
2016-03-03

Method and Apparatus for Sintering Flat Ceramics

 #34
20160038866
2016-02-11

Ceramic filters

 #35
20150266774
2015-09-24

Glass granule having a zoned structure

 #36
20150251941
2015-09-10

Process and apparatus for refining molten glass

 #37
20150191397
2015-07-09

CeO-stabilized ZrOceramics for dental applications

 #38
20150147561
2015-05-28

Alumina porous body and method for manufacturing same

 #39
20150093540
2015-04-02

Porous material, manufacturing method of the same, and honeycomb structure

 #40
20150061706
2015-03-05

Resistive type humidity sensor based on porous magnesium ferrite pellet

 #41
20150028259
2015-01-29

Proton conducting membranes for hydrogen production and separation

 #42
20140374938
2014-12-25

PROCESS FOR MAKING A CERAMIC ARTICLE

 #43
20140363665
2014-12-11

Pervious composite materials, methods of production and uses thereof

 #44
20140291570
2014-10-02

Porous stabilized beds, methods of manufacture thereof and articles comprising the same

 #45
20140252695
2014-09-11

Fast firing method for ceramics

 #46
20130228101
2013-09-05

Manner of obtainment of binding agent for mass for production of shaped construction elements and binding agent for mass for production of shaped construction elements

 #47
20130149458
2013-06-13

Method for applying discriminating layer onto porous ceramic filters

 #48
20130149440
2013-06-13

Method for applying discriminating layer onto porous ceramic filters via gas-borne prefabricated porous assemblies

 #49
20120138878
2012-06-07

COMPOSITE MATERIALS

 #50
20120119398
2012-05-17

Making carbon articles from coated particles

 #51
20120032107
2012-02-09

Concrete mixture and method of forming the same

 #52
20110084237
2011-04-14

Proton conducting membranes for hydrogen production and separation

 #53
20110033772
2011-02-10

SINTERED POROUS STRUCTURE AND METHOD OF MAKING SAME

 #54
20100282668
2010-11-11

FUSED NANOSTRUCTURE MATERIAL

 #55
20100158774
2010-06-24

TEXTURED PARTICULATE FILTER FOR CATALYTIC APPLICATIONS

 #56
20100119807
2010-05-13

CMC with multiple matrix phases separated by diffusion barrier

 #57
20100101698
2010-04-29

METHOD FOR PRODUCING A STRUCTURAL ELEMENT

 #58
20100028710
2010-02-04

OPEN CELL POROUS MATERIAL AND METHOD FOR PRODUCING SAME

 #59
20100016146
2010-01-21

Baked refractory product

 #60
20090315227
2009-12-24

Method for making a refractory ceramic material having a high solidus temperature

 #61
20090031536
2009-02-05

Method for producing porous substances

 #62
20090011179
2009-01-08

Porous silicon carbide and process for producing the same

 #63
20080286524
2008-11-20

Method of manufacturing porous product, porous product and honeycomb structure

 #64
20080257108
2008-10-23

Coated Slag

 #65
20080149571
2008-06-26

Porous sintered composite materials

 #66
20070298211
2007-12-27

Wet friction member

 #67
20070290393
2007-12-20

Rigid porous carbon structures, methods of making, methods of using and products containing same

 #68
20070134532
2007-06-14

Structures for dense, crack free thin films

 #69
20070039299
2007-02-22

Porous sintered composite materials

 #70
20060175741
2006-08-10

Porous material and method for preparation thereof, and honeycomb structure

 #71
20060135343
2006-06-22

Method of manufacturing porous product, porous product and honeycomb structure

 #72
20060121239
2006-06-08

Silicon carbide based porous material and method for preparation thereof, and honeycomb structure

 #73
20060029768
2006-02-09

Silicon carbide porous body, process for producing the same and honeycomb structure

 #74
20050272848
2005-12-08

Composite materials

 #75
20050235621
2005-10-27

Honeycomb structural body

 #76
20050118097
2005-06-02

Alumina sintered body and method for producing the same

 #77
17457778
2022-10-18

Ultra-high temperature carbide foams and methods of fabricating the same