ClassID:

89087

C04B38/0083 - CPC Classification

Classification description:

Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof; Bodies obtained by assembling separate elements having such a configuration that the final product is porous or by spirally winding one or more corrugated sheets from one or more corrugated sheets or sheets bearing protrusions by winding or stacking

Recent Application in this class:
#1
20210024419
2021-01-28

Insulation panel

#2
20180290330
2018-10-11

Method of manufacturing a composite sandwich panel for an aircraft propulsion unit

#3
20150308311
2015-10-29

Substrate with sinuous web and particulate filter incorporating the same

#4
20150099620
2015-04-09

Parallel passage fluid contactor structure

#5
20140167331
2014-06-19

Method for producing a ceramic filter element

#6
20140150386
2014-06-05

Substrate with sinuous web and particulate filter incorporating the same

#7
20140010721
2014-01-09

Exhaust gas purifying apparatus

#8
20120001371
2012-01-05

Method for Producing a Ceramic Filter Element

#9
20110312492
2011-12-22

Method for producing a ceramic filter element and filter element

#10
20110311761
2011-12-22

Parallel passage fluid contactor structure

#11
20110289895
2011-12-01

Method for producing a ceramic filter element

#12
20110283670
2011-11-24

Method for producing a ceramic filter element and filter element

#13
20110173939
2011-07-21

Ceramic filter element and method of manufacture

#14
20100279845
2010-11-04

PROCESS OF PRODUCING CERAMIC MATRIX COMPOSITES

#15
20100115899
2010-05-13

Ceramic filter comprising clay and process for preparing thereof

#16
20100034981
2010-02-11

METHOD FOR PRODUCING A CERAMIC FILTER ELEMENT

#17
20080242535
2008-10-02

Honeycomb Structural Body and Method of Fabricating the Same

#18
20070186911
2007-08-16

Method for producing a ceramic filter element

#19
20070059483
2007-03-15

Ceramic honeycomb structure body and method of manufacturing the same

#20
20060269683
2006-11-30

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