ClassID:

34351

B01J2219/32251 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer; Basic shape of the elements; Sheets; Sheets comprising areas that are raised or sunken from the plane of the sheet Dimples, bossages, protrusions

Recent Application in this class:
#1
20260021465
2026-01-22

STRUCTURED PACKING

#2
20230042227
2023-02-09

Fill sheets and related fill pack assemblies

#3
20210370258
2021-12-02

Fill sheets and related fill pack assemblies

#4
20210187473
2021-06-24

Fill sheets and related fill pack assemblies

#5
20210187472
2021-06-24

Fill sheets and related fill pack assemblies

#6
20180353927
2018-12-13

Structured packing module for mass transfer columns

#7
20180207544
2018-07-26

Packing

#8
20170198992
2017-07-13

Cooling tower integrated inlet louver fill

#9
20170014797
2017-01-19

Method of manufacturing packing and packing

#10
20160121297
2016-05-05

Packing layer for structured packing

#11
20150238926
2015-08-27

High-performance structured packing for a fluid contacting column

#12
20150182958
2015-07-02

Catalyst structure

#13
20140352345
2014-12-04

Heat exchange matrix

#14
20140008207
2014-01-09

Heat integrated distillation column using structured packing

#15
20130127075
2013-05-23

Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure and gas purification device

#16
20120267805
2012-10-25

SHAPED PACKING ELEMENT

#17
20110310697
2011-12-22

Dust mixing device

#18
20110309535
2011-12-22

Packed column

#19
20110229689
2011-09-22

Method And Device For Manufacturing A Structured Lining Wave, And Such A Lining Wave

#20
20110036542
2011-02-17

Installation element of an installed packing

#21
20100213625
2010-08-26

High performance structured packing for fluid exchange column and fabrication method

#22
20100058589
2010-03-11

Structured material web having a multi-dimensional structure, and method for the production thereof

#23
20100015385
2010-01-21

Filling body

#24
20080179764
2008-07-31

Shaped packing element

#25
20080093294
2008-04-24

Biological treatment system and assembly

#26
20070216044
2007-09-20

Fabric packing

#27
20070137482
2007-06-21

Co-current vapor-liquid contacting apparatus

#28
20060001182
2006-01-05

Cooling tower film fill apparatus and method