Patents-Review.com
ClassID:

89065 ⎘

C04B38/0012 - CPC Classification

Classification description:

Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof; Honeycomb structures characterised by the material used for sealing or plugging (some of) the channels of the honeycombs

Recent Application in this class:
#1
20240359359
2024-10-31

METHODS OF PLUGGING A HONEYCOMB BODY AND MASK LAYERS THEREOF

 #2
20240327303
2024-10-03

PILLAR-SHAPED HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME

 #3
20240173891
2024-05-30

METHODS OF PLUGGING A HONEYCOMB BODY

 #4
20240116819
2024-04-11

CORDIERITE-INDIALITE-PSEUDOBROOKITE STRUCTURED CERAMIC BODIES, BATCH COMPOSITION MIXTURES, AND METHODS OF MANUFACTURING CERAMIC BODIES THEREFROM

 #5
20230356131
2023-11-09

HONEYCOMB FILTER

 #6
20230278933
2023-09-07

CEMENT MIXTURES FOR PLUGGING HONEYCOMB BODIES AND METHODS OF MAKING THE SAME

 #7
20230173535
2023-06-08

AEROSOL DEPOSITION APPARATUS, METHOD, AND FILTER BODY WITH DEPOSITS

 #8
20230159398
2023-05-25

CEMENT MIXTURES FOR PLUGGING MULTICELLULAR FILTER BODIES AND METHODS OF MAKING THE SAME

 #9
20230096552
2023-03-30

Honeycomb body with a cutout portion and method of manufacturing same

 #10
20220274890
2022-09-01

CEMENT MIXTURES FOR PLUGGING HONEYCOMB BODIES AND METHODS OF MAKING THE SAME

 #11
20220267221
2022-08-25

HONEYCOMB FILTER AND MANUFACTURING METHOD OF THE SAME

 #12
20220176587
2022-06-09

METHODS OF PLUGGING A HONEYCOMB BODY AND MASK LAYERS THEREOF

 #13
20220033318
2022-02-03

Methods of making plugged honeycomb bodies with cement patties

 #14
20210323872
2021-10-21

Cordierite-indialite-pseudobrookite structured ceramic bodies, batch composition mixtures, and methods of manufacturing ceramic bodies therefrom

 #15
20210262376
2021-08-26

System and method for detecting defects in a honeycomb body

 #16
20210179502
2021-06-17

Selective masking and plugging of honeycomb bodies

 #17
20210146574
2021-05-20

Methods of plugging a honeycomb body

 #18
20210046421
2021-02-18

Extrusion method for making a gaseous emissions treatment component

 #19
20200384676
2020-12-10

Process for manufacturing a component for an emissions treatment unit

 #20
20200299201
2020-09-24

METHOD FOR PRODUCING CERAMIC HONEYCOMB STRUCTURE

 #21
20190300444
2019-10-03

Honeycomb formed body and method for producing honeycomb structure

 #22
20190299486
2019-10-03

System and methods of plugging ceramic honeycomb bodies

 #23
20190284101
2019-09-19

Honeycomb structure

 #24
20190201825
2019-07-04

Method and apparatus for producing ceramic honeycomb filter

 #25
20190161414
2019-05-30

CERAMICS PROCESSING

 #26
20180354865
2018-12-13

Sound-absorbing material particle and preparation method thereof

 #27
20180280957
2018-10-04

Honeycomb structure

 #28
20180280956
2018-10-04

Honeycomb structure

 #29
20180280872
2018-10-04

Conductive honeycomb structure

 #30
20180272328
2018-09-27

Plugged honeycomb structure

 #31
20180264453
2018-09-20

Plugged honeycomb structure

 #32
20180250631
2018-09-06

Gaseous emissions treatment components and methods for manufacturing thereof

 #33
20180222083
2018-08-09

Manufacturing method of plugged honeycomb structure

 #34
20180179113
2018-06-28

Compositions and methods for plugging honeycomb bodies with reduced plug depth variability

 #35
20180147521
2018-05-31

Honeycomb filter plugging and apparatus for honeycomb filter plugging

 #36
20180134630
2018-05-17

Ceramic honeycomb filter and its production method

 #37
20180093929
2018-04-05

Honeycomb structure

 #38
20180093928
2018-04-05

Skinning of ceramic honeycomb bodies

 #39
20180080355
2018-03-22

Exhaust gas purification filter

 #40
20180057407
2018-03-01

POROUS CERAMIC STRUCTURE

 #41
20170326539
2017-11-16

Honeycomb structure

 #42
20170313628
2017-11-02

Ceramic honeycomb filter and its production method

 #43
20170312688
2017-11-02

Process for manufacturing a component for a catalytic converter

 #44
20170284245
2017-10-05

Manufacturing method of plugged honeycomb structure

 #45
20170282124
2017-10-05

Exhaust filter with active plugs

 #46
20170276042
2017-09-28

Honeycomb body having layered plugs and method of making the same

 #47
20170234181
2017-08-17

Plugged honeycomb structure, and manufacturing method of plugged honeycomb structure

 #48
20170232472
2017-08-17

Process for coating a substrate body

 #49
20170183266
2017-06-29

CERAMIC STRUCTURES

 #50
20170121231
2017-05-04

Ceramic honeycomb bodies including cold set plugs

 #51
20160375401
2016-12-29

Monolithic substrate, monolithic separation membrane structure, and method for producing monolithic substrate

 #52
20160375395
2016-12-29

Sealed honeycomb structure

 #53
20160272547
2016-09-22

Method for manufacturing plugged honeycomb structure, and plugged honeycomb structure

 #54
20160264472
2016-09-15

Compositions and methods for plugging honeycomb bodies with reduced plug depth variability

 #55
20160096777
2016-04-07

Honeycomb structural body and method for manufacturing the same

 #56
20160096342
2016-04-07

Joined body and method for manufacturing the same

 #57
20160090329
2016-03-31

Cellular ceramic article and method for manufacturing the same

 #58
20160038915
2016-02-11

Method of making a honeycomb having channels containing a porous adsorbent

 #59
20150274602
2015-10-01

Manufacturing method of honeycomb structure

 #60
20150258483
2015-09-17

Plugged honeycomb structure

 #61
20150240678
2015-08-27

Honeycomb structure

 #62
20150166415
2015-06-18

Compositions and methods for plugging honeycomb bodies with reduced plug depth variability

 #63
20150121827
2015-05-07

METHOD OF MAKING POROUS PLUGS IN CERAMIC HONEYCOMB FILTER

 #64
20150050609
2015-02-19

Method and apparatus for thermally debindering a cellular ceramic green body

 #65
20150050451
2015-02-19

METHOD FOR MANUFACTURING ALUMINUM-TITANATE-BASED CERAMIC HONEYCOMB STRUCTURE

 #66
20140370235
2014-12-18

Plugged honeycomb structure

 #67
20140290196
2014-10-02

Manufacturing method for honeycomb structure and honeycomb structure

 #68
20140272276
2014-09-18

Cellular ceramic article and method for manufacturing the same

 #69
20140248464
2014-09-04

Ceramic honeycomb structure and its production method

 #70
20140208707
2014-07-31

Ceramic filter

 #71
20140124122
2014-05-08

METHOD FOR PRODUCING HONEYCOMB STRUCTURE AND METHOD FOR PRODUCING EXHAUST GAS PURIFICATION DEVICE

 #72
20140065353
2014-03-06

Compositions and methods for plugging honeycomb bodies with reduced plug depth variability

 #73
20140065352
2014-03-06

Compositions and methods for plugging honeycomb bodies with reduced plug depth variability

 #74
20140056780
2014-02-27

Process for manufacturing a component for a catalytic converter

 #75
20130136893
2013-05-30

Method for making cold-set plug for ceramic honeycomb body

 #76
20130126420
2013-05-23

Ceramic filter

 #77
20130011304
2013-01-10

FILTERING STRUCTURE, INCLUDING PLUGGING MATERIAL

 #78
20120263914
2012-10-18

Method of making polymeric barrier coating to mitigate binder migration in a diesel particulate filter to reduce filter pressure drop and temperature gradients

 #79
20110070396
2011-03-24

Honeycomb structure and method for manufacturing the same

 #80
20100272890
2010-10-28

Production method of ceramic honeycomb filter

 #81
20100252497
2010-10-07

COMPOSITIONS FOR APPLYING TO HONEYCOMB BODIES

 #82
20100247851
2010-09-30

SEALING MATERIAL FOR HONEYCOMB STRUCTURE, HONEYCOMB STRUCTURE, AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE

 #83
20100247398
2010-09-30

Honeycomb structure

 #84
20100111781
2010-05-06

HONEYCOMB STRUCTURE AND REACTOR USING HONEYCOMB STRUCTURE

 #85
20090315222
2009-12-24

Apparatus, System And Method For Manufacturing A Plugging Mask For A Honeycomb Substrate

 #86
20090286041
2009-11-19

Cement compositions for applying to honeycomb bodies

 #87
20090247394
2009-10-01

Honeycomb structure

 #88
20090239031
2009-09-24

Plugged honeycomb structure

 #89
20090238733
2009-09-24

Honeycomb structure, exhaust gas purifying apparatus, and method for producing honeycomb structure

 #90
20090226348
2009-09-10

Honeycomb filter and exhaust gas purification system

 #91
20090220735
2009-09-03

Sealing material for honeycomb structure, honeycomb structure and method for manufacturing honeycomb structure

 #92
20090202779
2009-08-13

Honeycomb structure and seal material

 #93
20090199953
2009-08-13

Method for manufacturing honeycomb structure

 #94
20090193775
2009-08-06

PLUGGED HONEYCOMB STRUCTURE

 #95
20090146350
2009-06-11

Process for producing honeycomb structure

 #96
20090142544
2009-06-04

Honeycomb cement with ceramic-forming crystallizable glass and method therefor

 #97
20090142499
2009-06-04

Cement compositions for applying to ceramic honeycomb bodies

 #98
20090113863
2009-05-07

Low Expansion Cement Compositions for Ceramic Monoliths

 #99
20090110875
2009-04-30

Low thermal expansion high strength honeycomb cement and method therefor

 #100
20090098336
2009-04-16

Honeycomb structure

 #101
20090096138
2009-04-16

Method for Production of a Honeycomb Seal

 #102
20090033005
2009-02-05

Compositions for applying to ceramic honeycomb bodies

 #103
20090011176
2009-01-08

Honeycomb structure and method of manufacturing the same

 #104
20090004431
2009-01-01

HONEYCOMB STRUCTURAL BODY AND EXHAUST GAS PURIFYING DEVICE

 #105
20080307760
2008-12-18

Low shrinkage plugging mixture for ceramic filter, plugged honeycomb filter and method of manufacturing same

 #106
20080254254
2008-10-16

Honeycomb structure and method for manufacturing honeycomb structure

 #107
20080251978
2008-10-16

MANUFACTURING METHOD OF PLUGGED HONEYCOMB STRUCTURE

 #108
20080236115
2008-10-02

HONEYCOMB FILTER AND EXHAUST GAS PURIFICATION DEVICE

 #109
20080170973
2008-07-17

Catalytic Filter For Filtering a Gas Comprising a Coating and/or a Joint With Controlled Porosity

 #110
20080128082
2008-06-05

Method for Manufacturing Plugged Honeycomb Structure

 #111
20080124516
2008-05-29

Method for Producing Porous Ceramic Structure

 #112
20080116601
2008-05-22

Sealing method of honeycomb molded body, and method for manufacturing cell-sealed honeycomb fired body

 #113
20080085394
2008-04-10

Honeycomb structure

 #114
20080079194
2008-04-03

Production method of ceramic honeycomb filter

 #115
20080017034
2008-01-24

Process for producing a ceramic filter

 #116
20080010960
2008-01-17

Plugging material for aluminum titanate ceramic wall flow filter manufacture

 #117
20080006972
2008-01-10

Manufacturing method of plugged honeycomb structure

 #118
20070262497
2007-11-15

Method for manufacturing a honeycomb structured body

 #119
20070252310
2007-11-01

Method for manufacturing a plugged honeycomb filter with a single firing cycle

 #120
20070182072
2007-08-09

Method of manufacturing plugged honeycomb structure and manufacturing apparatus of plugged honeycomb structure

 #121
20070180804
2007-08-09

Plugged honeycomb structure

 #122
20070169453
2007-07-26

Honeycomb filter

 #123
20070130897
2007-06-14

Honeycomb structured body, method for manufacturing honeycomb structured body, and exhaust gas purifying device

 #124
20070119135
2007-05-31

Controlled pore size distribution porous ceramic honeycomb filter, honeycomb green body, batch mixture and manufacturing method therefor

 #125
20070114700
2007-05-24

Apparatus, system and method for manufacturing a plugging mask for a honeycomb substrate

 #126
20070059485
2007-03-15

Honeycomb segment and honeycomb structure using the honeycomb segment

 #127
20070037703
2007-02-15

Method of manufacturing honeycomb catalyst

 #128
20070004592
2007-01-04

Honeycomb structured body and exhaust gas converting apparatus

 #129
20060272306
2006-12-07

Ceramic wall flow filter manufacture

 #130
20060216466
2006-09-28

Honeycomb structure and seal material

 #131
20060216465
2006-09-28

Honeycomb stucture

 #132
20060213165
2006-09-28

Ceramic filter

 #133
20060213164
2006-09-28

Method for manufacturing plugged honeycomb structure

 #134
20060194018
2006-08-31

Honeycomb structured body

 #135
20060188415
2006-08-24

Honeycomb structured body

 #136
20060185335
2006-08-24

Method of manufacturing plugged honeycomb structure, and plugged honeycomb structure

 #137
20060178258
2006-08-10

Composition and method for making ceramic filters

 #138
20060159602
2006-07-20

Honeycomb structural body

 #139
20060156702
2006-07-20

Method and apparatus for filtering exhaust particulates

 #140
20060103057
2006-05-18

Method of manufacturing ceramic honeycomb structure

 #141
20060062961
2006-03-23

Honeycomb structure

 #142
20060003889
2006-01-05

Silicon carbide-based catalytic body and process for producing the same

 #143
20050274096
2005-12-15

Plugged honeycomb structure and method of manufacturing the same

 #144
20050272602
2005-12-08

Honeycomb structural body and exhaust gas purifying device

 #145
20050221014
2005-10-06

Method of plugging at least some of the cells of a honeycomb structure

 #146
20050210848
2005-09-29

Honeycomb structure and method of manufacturing the same

 #147
20050129907
2005-06-16

Honeycomb structure

 #148
20050123716
2005-06-09

Method of protecting indicated information and cellular structure having its surface information protected by the protecting method

 #149
20050103232
2005-05-19

Composition and method for making ceramic filters

 #150
20050050870
2005-03-10

Method and apparatus for filtering exhaust particulates