Patents-Review.com
ClassID:

34349 ⎘

B01J2219/32244 - 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 apertures or perforations Essentially circular apertures

Recent Application in this class:
#1
20240157326
2024-05-16

PACKING ELEMENT, STRUCTURED PACKING AND USE OF STRUCTURED PACKING

 #2
20230042227
2023-02-09

Fill sheets and related fill pack assemblies

 #3
20220395806
2022-12-15

Structured packing and crossflow contactor employing same

 #4
20210354106
2021-11-18

Structured packing

 #5
20210187473
2021-06-24

Fill sheets and related fill pack assemblies

 #6
20210187472
2021-06-24

Fill sheets and related fill pack assemblies

 #7
20210069668
2021-03-11

STRUCTURED PACKING MODULE FOR USE IN A MASS TRANSFER COLUMN AND METHOD OF ASSEMBLY

 #8
20190210000
2019-07-11

Structured packing module for use in a mass transfer column and method of assembly

 #9
20190193047
2019-06-27

STRUCTURED PACKING WITH ENHANCED FLUID-FLOW INTERFACE

 #10
20190184367
2019-06-20

Countercurrent contacting devices and method of manufacture

 #11
20190070580
2019-03-07

Packing assembly, material exchange column, and method

 #12
20180353927
2018-12-13

Structured packing module for mass transfer columns

 #13
20180318787
2018-11-08

Structured packing module for mass transfer columns

 #14
20180207610
2018-07-26

Structured packing with enhanced fluid-flow interface

 #15
20160347614
2016-12-01

Catalyst arrangement

 #16
20160347613
2016-12-01

Steam reforming

 #17
20140158519
2014-06-12

Structured packing and method

 #18
20130233016
2013-09-12

Structured Packing

 #19
20130127075
2013-05-23

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

 #20
20120076696
2012-03-29

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

 #21
20110086978
2011-04-14

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

 #22
20100058589
2010-03-11

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

 #23
20080262161
2008-10-23

Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus

 #24
20070205523
2007-09-06

Mixing element and static fluid mixer using same

 #25
20060148910
2006-07-06

Catalyst structure and method of Fischer-Tropsch synthesis

 #26
20060019827
2006-01-26

High-performance catalyst support

 #27
20050280168
2005-12-22

Structured packing with increased capacity

 #28
20050249648
2005-11-10

Mass transfer method using static packings