ClassID:

34361

B01J2219/32286 - 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 Grids or lattices

Sub-classes:
Recent Application in this class:
#1
20250281893
2025-09-11

FLOATING SUPPORT GRID SYSTEM FOR HORIZONTAL AMMONIA CONVERTER BASKET CATALYST BED

#2
20250249423
2025-08-07

HANDLING DEVICE FOR EASILY POLYMERIZABLE SUBSTANCE

#3
20250196090
2025-06-19

Inductive heating with metamaterial susceptors for chemical reactor systems

#4
20240408565
2024-12-12

LATTICE STRUCTURE FOR SPARGING EVAPORATOR IN CATALYTIC INERTING SYSTEM

#5
20240116022
2024-04-11

Structured packing element with reduced material requirement

#6
20230302419
2023-09-28

Countercurrent contacting devices

#7
20230249142
2023-08-10

Countercurrent contacting devices and method of manufacture

#8
20230074083
2023-03-09

ABSORPTION TOWER FOR A NITRIC ACID PLANT METHOD FOR PRODUCING NITRIC ACID

#9
20220362737
2022-11-17

GAS-LIQUID CONTACTOR WITH PACKING FOR CAPTURING CARBON DIOXIDE

#10
20220297081
2022-09-22

Contactor

#11
20220280884
2022-09-08

High capacity tray for liquid-liquid treating

#12
20220040631
2022-02-10

Lattice structure for sparging evaporator in catalytic inerting system

#13
20210389064
2021-12-16

Open mesh members and related fill packs

#14
20210354106
2021-11-18

Structured packing

#15
20210275996
2021-09-09

Catalytic reactor

#16
20200156026
2020-05-21

Countercurrent contacting devices and method of manufacture

#17
20200147563
2020-05-14

Countercurrent contacting devices and method of manufacture

#18
20200147513
2020-05-14

Structured packing for catalytic distillation

#19
20190314736
2019-10-17

Structured packing for catalytic distillation

#20
20190184367
2019-06-20

Countercurrent contacting devices and method of manufacture

#21
20190076816
2019-03-14

Structured packing element formed by a flat plate provided with slots and recesses

#22
20190070580
2019-03-07

Packing assembly, material exchange column, and method

#23
20190046949
2019-02-14

Contacter

#24
20190039038
2019-02-07

Enhanced efficiency endothermic reactor for syngas production with flexible heat recovery to meet low export steam generation

#25
20190015808
2019-01-17

Device for gas solids fluidized system to enhance stripping

#26
20180353927
2018-12-13

Structured packing module for mass transfer columns

#27
20180297843
2018-10-18

Cell structures for use in heat exchangers, and methods of producing the same

#28
20180111888
2018-04-26

Conversion of natural gas into clean liquid fuels

#29
20170276387
2017-09-28

Device for producing water droplets for air humidification and a humidification system with such devices

#30
20150336080
2015-11-26

Snap-lock packing element and assembly thereof for a contact assembly

#31
20150251155
2015-09-10

Exchange column contactor consisting of an arrangement of structured packings

#32
20150130094
2015-05-14

SPLASH BAR MODULE AND METHOD OF INSTALLATION

#33
20130211035
2013-08-15

Process for producing polycondensation polymer, and polymerizer

#34
20120267805
2012-10-25

SHAPED PACKING ELEMENT

#35
20120248635
2012-10-04

Corrugated packing grid and structured packing assembled from several packing grids

#36
20110274991
2011-11-10

Gradiator reformer

#37
20110144294
2011-06-16

Water-absorbing polymer structures based on renewable raw materials and process for their production by dehydration

#38
20100316540
2010-12-16

Fixing device for catalyzer particles

#39
20100180766
2010-07-22

Packing structure for fluid containing column and manufacturing method

#40
20100166597
2010-07-01

Device for Treating a Gaseous Effluent Loaded with Odorant Compounds using a Three-Dimensional Mesh, Corresponding Installation and Process

#41
20100063337
2010-03-11

Reactor for producing C- to C- olefins from a material flow containing oxygenate, water vapor and one or more hydrocarbons

#42
20090270518
2009-10-29

Catalyst with support structure

#43
20090239995
2009-09-24

Acrylic acid and water-absorbing polymer structures based on renewable raw materials and process for their production by dehydration

#44
20080179764
2008-07-31

Shaped packing element

#45
20070265357
2007-11-15

Systems for Preparing Fine Articles and Other Substances

#46
20060251547
2006-11-09

Family of stationary film generators and film support structures for vertical staged polymerization reactors

#47
20060245990
2006-11-02

Contact structures

#48
20060230613
2006-10-19

Catalytic reactor cartridge

#49
20060153755
2006-07-13

Heat exchanger and reactor and radiation heater using the heat exchanger

#50
20050035473
2005-02-17

Device for material and/or energy exchange in a wash column