Patents-Review.com
ClassID:

34285 ⎘

B01J2219/30215 - 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 Toroid or ring

Recent Application in this class:
#1
20250207617
2025-06-26

USE OF TREATING ELEMENTS TO FACILITATE FLOW IN VESSELS

 #2
20250198433
2025-06-19

USE OF TREATING ELEMENTS TO FACILITATE FLOW IN VESSELS

 #3
20240367922
2024-11-07

ASSEMBLIES, APPARATUSES, SYSTEMS, AND METHODS FOR MATERIAL EXTRACTION AND CONVEYANCE

 #4
20230407892
2023-12-21

Use of treating elements to facilitate flow in vessels

 #5
20230010395
2023-01-12

Assemblies, apparatuses, systems, and methods for material extraction and conveyance

 #6
20220288554
2022-09-15

Mass transfer swirler including distribution member

 #7
20220042528
2022-02-10

Use of treating elements to facilitate flow in vessels

 #8
20210018022
2021-01-21

Use of treating elements to facilitate flow in vessels

 #9
20200215524
2020-07-09

SEPARATION METHOD AND ASSEMBLY FOR PROCESS STREAMS IN COMPONENT SEPARATION UNITS

 #10
20200171437
2020-06-04

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

 #11
20200149564
2020-05-14

Use of treating elements to facilitate flow in vessels

 #12
20200079714
2020-03-12

Process for acid-catalyzed decomposition of aryl α-hydroperoxide with continuous flow tubular reactor

 #13
20190358620
2019-11-28

Separation method and assembly for process streams in component separation units

 #14
20190351402
2019-11-21

Separation method and assembly for process streams in component separation units

 #15
20190336957
2019-11-07

Separation method and assembly for process streams in component separation units

 #16
20190301499
2019-10-03

Use of treating elements to facilitate flow in vessels

 #17
20190301498
2019-10-03

Use of treating elements to facilitate flow in vessels

 #18
20190285098
2019-09-19

Use of treating elements to facilitate flow in vessels

 #19
20190242412
2019-08-08

Use of treating elements to facilitate flow in vessels

 #20
20190217283
2019-07-18

Separation method and assembly for process streams in component separation units

 #21
20190048903
2019-02-14

Use of treating elements to facilitate flow in vessels

 #22
20170036170
2017-02-09

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

 #23
20160347614
2016-12-01

Catalyst arrangement

 #24
20150209755
2015-07-30

Seals for use with foil supported and catalyst structures

 #25
20140046093
2014-02-13

Process for charging a longitudinal section of a catalyst tube

 #26
20140014493
2014-01-16

Minimal surface area mass and heat transfer packing

 #27
20130289144
2013-10-31

Conversion of natural gas

 #28
20130213790
2013-08-22

Process and device for converting biomass to gaseous products

 #29
20130153188
2013-06-20

ADVANCED SMR REACTOR DESIGN FEATURING HIGH THERMAL EFFICIENCY

 #30
20130099165
2013-04-25

Reforming exchanger with integrated shift conversion

 #31
20130058843
2013-03-07

Mass transfer packing element and method of making the same

 #32
20120275982
2012-11-01

Reaction apparatus for producing trichlorosilane and method for producing trichlorosilane

 #33
20120224997
2012-09-06

Reformed gas production method and reformed gas production apparatus

 #34
20120156492
2012-06-21

FEEDSTOCK

 #35
20120134886
2012-05-31

Turbulent Flow Column

 #36
20110178334
2011-07-21

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

 #37
20110092737
2011-04-21

Isothermal reactor for hydrocarbon nitration

 #38
20100278699
2010-11-04

Apparatus for ionic liquid catalyst regeneration

 #39
20100243520
2010-09-30

Separation method and assembly for process streams in component separation units

 #40
20100243519
2010-09-30

Separation method and assembly for process streams in component separation units

 #41
20100209315
2010-08-19

Vessel containing fluid distribution media

 #42
20100172806
2010-07-08

System and apparatus for ionic liquid catalyst regeneration

 #43
20100107474
2010-05-06

Apparatus and method for Rapid Biodiesel Fuel Production

 #44
20100016640
2010-01-21

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

 #45
20090308726
2009-12-17

PROCESS AND DEVICE FOR CONVERTING BIOMASS TO GASEOUS PRODUCTS

 #46
20090308138
2009-12-17

PROCESS FOR MEASURING THE UNIFORM FILLING OF REACTORS WITH SOLID BODIES

 #47
20090283479
2009-11-19

Method for forming a system for treatment of a flowing material

 #48
20090270518
2009-10-29

Catalyst with support structure

 #49
20090170687
2009-07-02

System and apparatus for ionic liquid catalyst regeneration

 #50
20090123359
2009-05-14

Reaction apparatus for producing trichlorosilane and method for producing trichlorosilane

 #51
20090120289
2009-05-14

Conversion of explosive gas mixtures

 #52
20090038956
2009-02-12

Amalgam decomposer for mercury cathode cells for alkali chloride electrolysis

 #53
20080312477
2008-12-18

Process for charging a reactor with a fixed catalyst bed which comprises at least annular shaped catalyst bodies K

 #54
20080307648
2008-12-18

Process for introducing a portion withdrawn from at least one production charge of annular coated catalysts K into a reaction tube of a tube bundle reactor

 #55
20080269521
2008-10-30

Process for starting-up a heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid or of methacrolein to methacrylic acid

 #56
20080263953
2008-10-30

Reformed gas production method and reformed gas production apparatus

 #57
20080255374
2008-10-16

Process for charging a longitudinal section of a catalyst tube

 #58
20080154021
2008-06-26

Thermal crystallization of polyester pellets in liquid

 #59
20080008877
2008-01-10

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

 #60
20070123743
2007-05-31

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

 #61
20070072019
2007-03-29

Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst

 #62
20070065358
2007-03-22

Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst

 #63
20070015891
2007-01-18

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

 #64
20060251555
2006-11-09

Bed support media

 #65
20060104873
2006-05-18

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

 #66
20060065064
2006-03-30

Process for selecting shaped particles for use in a packed bed

 #67
20060039854
2006-02-23

Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst

 #68
20050255014
2005-11-17

Separation method and assembly for process streams in component separation units

 #69
20050161373
2005-07-28

Method for packing solid catalyst

 #70
20050065318
2005-03-24

Thermal crystallization of polyester pellets in liquid