Patents-Review.com
ClassID:

34287 ⎘

B01J2219/30223 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Details relating to random packing elements; Basic shape of the elements Cylinder

Recent Application in this class:
#1
20230158472
2023-05-25

HEAT TRANSFER PACKING ELEMENT

 #2
20220288554
2022-09-15

Mass transfer swirler including distribution member

 #3
20220274086
2022-09-01

MULTI-CHANNEL DISTILLATION COLUMN PACKING

 #4
20220032253
2022-02-03

Catalyst particle shape

 #5
20210317020
2021-10-14

FILTER ELEMENTS FOR BIOLOGICAL FILTRATION ARRANGEMENTS

 #6
20200256616
2020-08-13

Annular divided wall column

 #7
20200215524
2020-07-09

SEPARATION METHOD AND ASSEMBLY FOR PROCESS STREAMS IN COMPONENT SEPARATION UNITS

 #8
20200149810
2020-05-14

Annular divided wall column with ring shaped collectors and distributers

 #9
20200149809
2020-05-14

Annular divided wall column

 #10
20190358620
2019-11-28

Separation method and assembly for process streams in component separation units

 #11
20190351402
2019-11-21

Separation method and assembly for process streams in component separation units

 #12
20190336957
2019-11-07

Separation method and assembly for process streams in component separation units

 #13
20190299189
2019-10-03

Multi-channel distillation column packing

 #14
20190217283
2019-07-18

Separation method and assembly for process streams in component separation units

 #15
20190063831
2019-02-28

Annular divided wall column with ring shaped collectors and distributers for an air separation unit

 #16
20190063830
2019-02-28

Annular divided wall column for an air separation unit having a ring shaped support grid

 #17
20190063829
2019-02-28

Annular divided wall column for an air separation unit

 #18
20190063828
2019-02-28

Annular divided wall column for an air separation unit

 #19
20180296947
2018-10-18

Mechanical filter element, apparatus and method

 #20
20180264681
2018-09-20

Methods for manufacture of extruded objects

 #21
20170361312
2017-12-21

ENGINEERED INERT MEDIA FOR USE IN FIXED BED DEHYDROGENATION REACTORS

 #22
20170190075
2017-07-06

Extruded objects and methods for their manufacture

 #23
20170189875
2017-07-06

LOW PRESSURE DROP PACKING MATERIAL STRUCTURES

 #24
20170015969
2017-01-19

Biomass carrier and a method of manufacturing thereof

 #25
20160347614
2016-12-01

Catalyst arrangement

 #26
20160279587
2016-09-29

Packing for reaction tube, reaction tube, and reaction method using same

 #27
20160030937
2016-02-04

Removable protective coating for the receipt of a dust free catalyst

 #28
20150251154
2015-09-10

Exchange column contactor consisting of random packing compartments

 #29
20150191353
2015-07-09

Catalyst structures

 #30
20150010467
2015-01-08

Continuous fixed-bed catalytic reactor and catalytic reaction method using same

 #31
20140308189
2014-10-16

Shaping capture masses for the purification of a liquid or gas feed containing heavy metals

 #32
20140034554
2014-02-06

Methods and fuel processing apparatuses for upgrading a pyrolysis oil stream and a hydrocarbon stream

 #33
20130058843
2013-03-07

Mass transfer packing element and method of making the same

 #34
20130039828
2013-02-14

Catalyst structures

 #35
20120224997
2012-09-06

Reformed gas production method and reformed gas production apparatus

 #36
20120156492
2012-06-21

FEEDSTOCK

 #37
20110201494
2011-08-18

Shaped heterogeneous catalysts

 #38
20110178334
2011-07-21

Fixed-bed reactor and process for producing acrylic acid using the reactor

 #39
20110114288
2011-05-19

PACKING ELEMENT FOR HEAT AND MASS TRANSFER TOWERS

 #40
20110097259
2011-04-28

Ceramic Foam with Gradient of Porosity in Heterogeneous Catalysis

 #41
20110033772
2011-02-10

SINTERED POROUS STRUCTURE AND METHOD OF MAKING SAME

 #42
20110027870
2011-02-03

BIOMASS CARRIERS, METHOD AND APPARATUS FOR MANUFACTURE THEREOF AND FLUID TREATMENT SYSTEMS AND METHODS UTILIZING SAME

 #43
20100278699
2010-11-04

Apparatus for ionic liquid catalyst regeneration

 #44
20100243520
2010-09-30

Separation method and assembly for process streams in component separation units

 #45
20100243519
2010-09-30

Separation method and assembly for process streams in component separation units

 #46
20100202941
2010-08-12

Liquid Fuel Reforming Device

 #47
20100172806
2010-07-08

System and apparatus for ionic liquid catalyst regeneration

 #48
20100117258
2010-05-13

APPARATUS AND METHOD

 #49
20100101994
2010-04-29

Wastewater filtering medium

 #50
20100016640
2010-01-21

Shell catalyst, in particular for oxidation of methanol to formaldehyde, and also method for production thereof

 #51
20090308138
2009-12-17

PROCESS FOR MEASURING THE UNIFORM FILLING OF REACTORS WITH SOLID BODIES

 #52
20090305882
2009-12-10

Articles Comprising Tetragonal Zirconia and Methods of Making the Same

 #53
20090283479
2009-11-19

Method for forming a system for treatment of a flowing material

 #54
20090234144
2009-09-17

Reactor System and Process for the Manufacture of Ethylene Oxide

 #55
20090170687
2009-07-02

System and apparatus for ionic liquid catalyst regeneration

 #56
20090120289
2009-05-14

Conversion of explosive gas mixtures

 #57
20090115077
2009-05-07

Packing elements for mass transfer applications

 #58
20090039017
2009-02-12

Packing for a Bioreactor

 #59
20090038956
2009-02-12

Amalgam decomposer for mercury cathode cells for alkali chloride electrolysis

 #60
20090035197
2009-02-05

Alkylation process with recontacting in settler

 #61
20080296216
2008-12-04

Decontamination of process streams

 #62
20080277315
2008-11-13

Catalyst support

 #63
20080263953
2008-10-30

Reformed gas production method and reformed gas production apparatus

 #64
20080181054
2008-07-31

FLUID MIXER

 #65
20080164625
2008-07-10

Packing elements for mass transfer applications

 #66
20080093751
2008-04-24

Packing element for use in a chemical processing apparatus

 #67
20080044316
2008-02-21

Filtration, flow distribution and catalytic method for process streams

 #68
20080038554
2008-02-14

Media

 #69
20080029201
2008-02-07

Ceramic packing element

 #70
20080008877
2008-01-10

Catalytic Bulk Material Having Catalytically Inactive Shaped Bodies that are Rounded Off On the External Friction Surfaces

 #71
20070219279
2007-09-20

Method for enhancing catalyst selectivity

 #72
20070205523
2007-09-06

Mixing element and static fluid mixer using same

 #73
20070123743
2007-05-31

Composite catalyst for the selective oligomerization of lower alkenes and the production of high octane products

 #74
20070032680
2007-02-08

Heterogeneously catalyzed gas-phase partial oxidation of precursor compounds of (meth)acrylic acid

 #75
20070007201
2007-01-11

Process reactor with layered packed bed

 #76
20060251555
2006-11-09

Bed support media

 #77
20060230613
2006-10-19

Catalytic reactor cartridge

 #78
20060204414
2006-09-14

Bed support media

 #79
20060173231
2006-08-03

Alkylation process with recontacting in settler

 #80
20060138048
2006-06-29

Method for treating a contaminated fluid, system for treating a contaminated fluid, and method for making a biomass carrier suitable for treating a contaminated fluid

 #81
20060065064
2006-03-30

Process for selecting shaped particles for use in a packed bed

 #82
20060049117
2006-03-09

Catalyst module and liquid waste treating apparatus equipped with catalyst module

 #83
20050255014
2005-11-17

Separation method and assembly for process streams in component separation units

 #84
20050212153
2005-09-29

Ceramic packing element

 #85
20050086864
2005-04-28

Low pressure drop reforming exchanger

 #86
20050019235
2005-01-27

Reactor system and process for the manufacture of ethylene oxide

 #87
20050009684
2005-01-13

Alkali-resistant ceramic packing and its manufacturing process