Patents-Review.com
ClassID:

34282 ⎘

B01J2219/30203 - 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 Saddle

Recent Application in this class:
#1
20200256616
2020-08-13

Annular divided wall column

 #2
20200215524
2020-07-09

SEPARATION METHOD AND ASSEMBLY FOR PROCESS STREAMS IN COMPONENT SEPARATION UNITS

 #3
20200171437
2020-06-04

Separation processes and units via minimal surface area mass and heat transfer packing

 #4
20200149810
2020-05-14

Annular divided wall column with ring shaped collectors and distributers

 #5
20200149809
2020-05-14

Annular divided wall column

 #6
20190358620
2019-11-28

Separation method and assembly for process streams in component separation units

 #7
20190351402
2019-11-21

Separation method and assembly for process streams in component separation units

 #8
20190336957
2019-11-07

Separation method and assembly for process streams in component separation units

 #9
20190217283
2019-07-18

Separation method and assembly for process streams in component separation units

 #10
20190063831
2019-02-28

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

 #11
20190063830
2019-02-28

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

 #12
20190063829
2019-02-28

Annular divided wall column for an air separation unit

 #13
20190063828
2019-02-28

Annular divided wall column for an air separation unit

 #14
20170036170
2017-02-09

Separation processes and units via minimal surface area mass and heat transfer packing

 #15
20160347614
2016-12-01

Catalyst arrangement

 #16
20150246343
2015-09-03

Oxidation catalyst with saddle-shaped support body

 #17
20140084496
2014-03-27

PACKING ELEMENT

 #18
20140014493
2014-01-16

Minimal surface area mass and heat transfer packing

 #19
20130289144
2013-10-31

Conversion of natural gas

 #20
20130213790
2013-08-22

Process and device for converting biomass to gaseous products

 #21
20120156492
2012-06-21

FEEDSTOCK

 #22
20100278699
2010-11-04

Apparatus for ionic liquid catalyst regeneration

 #23
20100243520
2010-09-30

Separation method and assembly for process streams in component separation units

 #24
20100243519
2010-09-30

Separation method and assembly for process streams in component separation units

 #25
20100230832
2010-09-16

RANDOM PACKING ELEMENTS AND COLUMN CONTAINING SAME

 #26
20100172806
2010-07-08

System and apparatus for ionic liquid catalyst regeneration

 #27
20090308726
2009-12-17

PROCESS AND DEVICE FOR CONVERTING BIOMASS TO GASEOUS PRODUCTS

 #28
20090170687
2009-07-02

System and apparatus for ionic liquid catalyst regeneration

 #29
20090035197
2009-02-05

Alkylation process with recontacting in settler

 #30
20080296216
2008-12-04

Decontamination of process streams

 #31
20080187470
2008-08-07

Thermally stable ceramic media for use in high temperature environments

 #32
20080085400
2008-04-10

Random packing elements and column containing same

 #33
20080044316
2008-02-21

Filtration, flow distribution and catalytic method for process streams

 #34
20080038554
2008-02-14

Media

 #35
20080029201
2008-02-07

Ceramic packing element

 #36
20080008877
2008-01-10

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

 #37
20070155612
2007-07-05

Thermally stable ceramic media for use in high temperature environments

 #38
20070123743
2007-05-31

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

 #39
20070015891
2007-01-18

Process for processing mixtures in the presence of fluorinated vinyl polymer packings

 #40
20060173231
2006-08-03

Alkylation process with recontacting in settler

 #41
20060104873
2006-05-18

Catalyst holder and agitation system for converting stirred tank reactor to fixed bed reactor

 #42
20050255014
2005-11-17

Separation method and assembly for process streams in component separation units

 #43
20050212153
2005-09-29

Ceramic packing element