ClassID:

89099

C04B38/0615 - CPC Classification

Classification description:

Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles

Sub-classes:
Recent Application in this class:
#1
20250313513
2025-10-09

CORES FOR CERAMIC MATRIX COMPOSITE COMPONENTS

#2
20250073626
2025-03-06

SILICA CERAMIC MATERIAL, CERAMIC FOAM FILTER, AND PREPARATION METHOD AND USE OF CERAMIC FOAM FILTER

#3
20250034047
2025-01-30

CERAMIC OBJECTS AND METHODS FOR MANUFACTURING THE SAME

#4
20240383815
2024-11-21

HIGH-TEMPERATURE-RESISTANT AND OXIDATION-RESISTANT LIGHT-WEIGHT HEAT-INSULATION FOAM MATERIAL AND PREPARATION METHOD THEREFOR

#5
20230382806
2023-11-30

FOAM CERAMICS, FOAM CERAMICS FILTERS, METHOD FOR THE PRODUCTION AND USE THEREOF

#6
20230302427
2023-09-28

PRESSED SILICON CARBIDE (SIC) MULTILAYER FLUIDIC MODULES

#7
20230211270
2023-07-06

HIGH FILTRATION EFFICIENCY PARTICULATE FILTERS HAVING BIMODAL PORE SIZE DISTRIBUTION MADE FROM BEADS WITH OPEN POROSITY

#8
20220144714
2022-05-12

Double-negative-index ceramic aerogels for thermal superinsulation

#9
20220098119
2022-03-31

Resin for production of porous ceramic stereolithography and methods of its use

#10
20210189902
2021-06-24

Ceramic matrix composite component including cooling channels in multiple plies and method of producing

#11
20210189901
2021-06-24

Ceramic matrix composite component including counterflow channels and method of producing

#12
20210171401
2021-06-10

MONOLITHIC POROUS BODY COMPRISING MAGNELI PHASE TITANIUM OXIDE AND METHOD OF MAKING THE POROUS BODY

#13
20200346188
2020-11-05

Shaped porous carbon products

#14
20200306675
2020-10-01

Spinel-reinforced magnesium oxide-based foam ceramic filter and preparation method therefor

#15
20200199002
2020-06-25

Process and apparatus for refining molten glass

#16
20200113185
2020-04-16

Ceramic material having a positive slow release effect, method for manufacturing the same, and system comprising the same

#17
20200023340
2020-01-23

Shaped porous carbon products

#18
20190389778
2019-12-26

Porous ceramic structure for carbon dioxide capture

#19
20190270042
2019-09-05

Ceramic foam filter and manufacturing method thereof

#20
20190240605
2019-08-08

Ceramic foam filter for non-ferrous metals

#21
20190105427
2019-04-11

Bone substitute material made of zirconium dioxide ceramic

#22
20190039961
2019-02-07

Method for producing a ceramic moulded body

#23
20190031572
2019-01-31

Barium titanate foam ceramics loaded with micro/nano silver and preparation method thereof

#24
20190016644
2019-01-17

Modified barium titanate foam ceramic/thermosetting resin composites and preparation method thereof

#25
20190016600
2019-01-17

Boron nitride material and method of preparation thereof

#26
20180370861
2018-12-27

Resin for production of porous ceramic stereolithography and methods of its use

#27
20180354862
2018-12-13

Sound absorption material preparation method, sound absorption material and filling method thereof

#28
20180345251
2018-12-06

Shaped porous carbon products

#29
20180283785
2018-10-04

Method for manufacturing honeycomb structure

#30
20180078888
2018-03-22

CERAMIC FILTER AND METHOD FOR FORMING THE FILTER

#31
20180022652
2018-01-25

Composite ceramics and ceramic particles and method for producing ceramic particles and bulk ceramic particles

#32
20170334792
2017-11-23

Porous nanostructures and methods of fabrication

#33
20170260106
2017-09-14

Methods for forming carbon opal templates and their use in forming inverse opals

#34
20170158541
2017-06-08

Process and apparatus for refining molten glass

#35
20170144938
2017-05-25

MONOLITH

#36
20170050885
2017-02-23

Boron-Free Aluminum Castshop Ceramic Foam Filter

#37
20160229757
2016-08-11

Densified polymer infiltrated and pyrolysis-based CMC articles

#38
20160221857
2016-08-04

Method for manufacturing curved glass sheet

#39
20160176765
2016-06-23

Method for producing light ceramic materials

#40
20160067381
2016-03-10

Ceramic bone substitute material and method for the production thereof

#41
20150368548
2015-12-24

Light weight proppant with improved strength and methods of making same

#42
20150368118
2015-12-24

Heat insulating material containing a porous sintered body formed of MgAlO

#43
20150321187
2015-11-12

Shaped porous carbon products

#44
20150251941
2015-09-10

Process and apparatus for refining molten glass

#45
20150165090
2015-06-18

Production method for biomedical and industrial material using ceramic derived from birds' beaks

#46
20150118478
2015-04-30

Macroporous ceramic body, method of manufacture and uses thereof

#47
20140291898
2014-10-02

METHOD OF FORMING A POROUS SINTERED CERAMIC BODY

#48
20140284853
2014-09-25

Method for the production of a refractory filter

#49
20140128243
2014-05-08

Method for making porous mullite-tialite composites

#50
20140057774
2014-02-27

Zirconia-based material doped with yttrium and lanthanum

#51
20130337257
2013-12-19

High surface area carbon opals and inverse opals obtained therefrom

#52
20130310247
2013-11-21

Ceramic body composed of an aluminum titanate mixture

#53
20130209891
2013-08-15

Porous carbon product, method for the production thereof, and use of the same

#54
20130093128
2013-04-18

Methods of producing anodes for solid oxide fuel cells

#55
20130029234
2013-01-31

Porous carbonaceous composite material, positive electrode and lithium air battery including porous carbonaceous composite material, and method of preparing the same

#56
20130020252
2013-01-24

Filter used for filtering molten metal and preparation method thereof

#57
20120288653
2012-11-15

Metal, ceramic and cermet articles formed from low viscosity aqueous slurries

#58
20120277088
2012-11-01

Zirconia-based material doped with yttrium and lanthanum

#59
20120207994
2012-08-16

CARBON-METAL OXIDE-SULFUR CATHODES FOR HIGH-PERFORMANCE LITHIUM-SULFUR BATTERIES

#60
20120178841
2012-07-12

THERMALLY DISAPPEARING RESIN PARTICLE

#61
20120175804
2012-07-12

LOW EXPANSION CORROSION RESISTANT CERAMIC FOAM FILTERS FOR MOLTEN ALUMINUM FILTRATION

#62
20120142526
2012-06-07

METHOD FOR PRODUCING A CERAMIC FOAM HAVING REINFORCED MECHANICAL STRENGTH FOR USE AS A SUBSTRATE FOR A CATALYST BED

#63
20120056709
2012-03-08

Multilayer PTC thermistor

#64
20120025434
2012-02-02

Method for the production of a refractory filter

#65
20110172080
2011-07-14

Dry and Wet Low Friction Silicon Carbide Seal

#66
20110144400
2011-06-16

HIGHLY POROUS FOAM CERAMICS AS CATALYST CARRIERS FOR THE DEHYDROGENATION OF ALKANES

#67
20110140296
2011-06-16

Robust carbon monolith having hierarchical porosity

#68
20110114279
2011-05-19

Insulated investment casting mold and method of making

#69
20110105305
2011-05-05

Ceramic Foams with Gradient of Porosity and Gradient of Catalytic Active(s) Phase(s)

#70
20110105304
2011-05-05

Ceramic Foams with Gradients of Composition in Heterogeneous Catalytic

#71
20110097259
2011-04-28

Ceramic Foam with Gradient of Porosity in Heterogeneous Catalysis

#72
20110082033
2011-04-07

Material, method for producing a material and use thereof

#73
20110081396
2011-04-07

GLASS CERAMIC SCAFFOLDS WITH COMPLEX TOPOGRAPHY

#74
20110052660
2011-03-03

CERAMIC SCAFFOLDS FOR BONE REPAIR

#75
20110014244
2011-01-20

Inorganic shaped bodies and methods for their production and use

#76
20100330311
2010-12-30

Metal, ceramic and cermet articles formed from low viscosity aqueous slurries

#77
20100301528
2010-12-02

CERAMIC FILTER COMPRISING A CARBON COATING AND A METHOD FOR MANUFACTURING THE SAME

#78
20100282459
2010-11-11

HEAT SINK AND METHOD FOR MANUFACTURING A HEAT SINK

#79
20100247840
2010-09-30

PERMEABLE ANNULUS

#80
20100213407
2010-08-26

NIOBIUM MONOXIDE POWDER, NIOBIUM MONOOXIDE SINTERED BODY AND CAPACITOR USING THE SINTERED BODY

#81
20100208414
2010-08-19

Niobium monoxide powder, niobium monoxide sintered body and capacitor using the sintered body

#82
20100150801
2010-06-17

FORMED CATALYST FOR NOx REDUCTION

#83
20100113244
2010-05-06

Low expansion corrosion resistant ceramic foam filters for molten aluminum filtration

#84
20100052225
2010-03-04

Method of manufacturing slabs of ceramic material

#85
20100034981
2010-02-11

METHOD FOR PRODUCING A CERAMIC FILTER ELEMENT

#86
20100028710
2010-02-04

OPEN CELL POROUS MATERIAL AND METHOD FOR PRODUCING SAME

#87
20090214850
2009-08-27

Porous ceramic for slide member, method for preparing the same, and mechanical seal ring

#88
20090174117
2009-07-09

METHOD FOR PRODUCING INVERSE OPALS HAVING ADJUSTABLE CHANNEL DIAMETERS

#89
20090166214
2009-07-02

Porous Ceramic Materials

#90
20090139400
2009-06-04

Diffuser For Exhaust Gas Cleaning Systems

#91
20090098383
2009-04-16

Method for the manufacturing of a composite

#92
20090081363
2009-03-26

Metal, ceramic and cermet articles formed from low viscosity aqueous slurries

#93
20090044606
2009-02-19

Robust carbon monolith having hierarchical porosity

#94
20090038632
2009-02-12

Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials

#95
20090020897
2009-01-22

PROCESS FOR THE INCORPORATION OF NANOPHOSPHORS INTO MICRO-OPTICAL STRUCTURES

#96
20080317953
2008-12-25

MESOPOROUS MATERIALS AND METHODS

#97
20080299336
2008-12-04

Calcinated or sintered hollow body comprising a spherically curved surface

#98
20080277632
2008-11-13

Method of preparing a thin ceramic composition with two materials, the composition thus obtained and the constituent electrochemical cell and membrane

#99
20080269394
2008-10-30

Thermally disappearing resin particle

#100
20080251977
2008-10-16

METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE

#101
20080233294
2008-09-25

Metal, ceramic and cermet articles formed from low viscosity aqueous slurries

#102
20080226893
2008-09-18

Methods for increasing the strength and controlling the architecture and composition of ceramic articles

#103
20080124516
2008-05-29

Method for Producing Porous Ceramic Structure

#104
20080029938
2008-02-07

Method for manufacturing porous honeycomb structure

#105
20080022644
2008-01-31

Reticulated pore formers for ceramic articles

#106
20080003445
2008-01-03

Composite Ceramic Structure, Method for Producing Same and Wall Structure Using Such Composite Ceramic Structure

#107
20070269352
2007-11-22

Catalytic body and manufacturing method of the same

#108
20070232707
2007-10-04

Method of increasing the cell volume of PUR foams

#109
20070178309
2007-08-02

Polyphosphate ceramic and method of making same

#110
20070119134
2007-05-31

Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same

#111
20070072761
2007-03-29

Manufacturing method of ceramic body with excellent adiabatic capacity

#112
20060269683
2006-11-30

Silicon carbide-based, porous, lightweight, heat-resistant structural material and manufacturing method therefor

#113
20060265081
2006-11-23

Bone substitute material

#114
20060222854
2006-10-05

High density carbon foam

#115
20060179717
2006-08-17

Reformer and method of making the same

#116
20060169945
2006-08-03

Macroporous perovskite manganese oxides with highly ordered nano-pores and method of preparing the same

#117
20060088470
2006-04-27

Inorganic beads with hierarchical pore structures

#118
20060039951
2006-02-23

Inorganic shaped bodies and methods for their production and use

#119
20050249914
2005-11-10

Honeycomb-shaped carbon element

#120
20050238570
2005-10-27

Producing method for zirconia hollow particles

#121
20050229746
2005-10-20

Fiber reinforced filter for molten metal filtration

#122
20050209092
2005-09-22

Macrostructures of porous inorganic material and process for their preparation

#123
20050202282
2005-09-15

Manufacturing process for a refractory material, protective coating that can be obtained with this process and uses of this process and this coating

#124
20050169829
2005-08-04

Robust carbon monolith having hierarchical porosity

#125
20050158535
2005-07-21

Methods for making porous ceramic structures

#126
20050115791
2005-06-02

Clutch or brake device formed of composite foam

#127
20050113934
2005-05-26

Porous bioceramics for bone scaffold and method for manufacturing the same

#128
16390150
2021-11-30

Carbon foam based silicon carbide