ClassID:

28515

B01D7/02 - CPC Classification

Classification description:

Sublimation Crystallisation directly from the vapour phase

Recent Application in this class:
#1
20260070000
2026-03-12

DISCONTINUOUSLY OPERATED DESUBLIMATOR HAVING AT LEAST ONE FLOW DISRUPTOR

#2
20260055005
2026-02-26

SELECTIVE EXTRACTION AND SEPARATION OF VANADIUM AND IRON

#3
20260002283
2026-01-01

METHODS FOR LOW ENERGY INORGANIC MATERIAL SYNTHESIS

#4
20250262565
2025-08-21

CARBON CAPTURE USING CRYOGENIC TECHNIQUES

#5
20240336488
2024-10-10

METHOD FOR PRODUCING SILICON MONOXIDE

#6
20240149212
2024-05-09

GAS CAPTURE SYSTEM

#7
20230311024
2023-10-05

COOLING DEVICE AND COOLING METHOD FOR MALTOL SUBLIMATION SECTION

#8
20230149852
2023-05-18

CARBON DIOXIDE RECOVERY DEVICE

#9
20230115706
2023-04-13

METHODS FOR LOW ENERGY INORGANIC MATERIAL SYNTHESIS

#10
20220080345
2022-03-17

Apparatus for desubliming a target compound

#11
20210299591
2021-09-30

Methods and systems for separating compounds

#12
20210101089
2021-04-08

Preprocessing method for solid material, and solid material product filled with solid material manufactured using said solid material preprocessing method

#13
20210008464
2021-01-14

SPACECRAFT ATMOSPHERE CO2 CAPTURE VIA DEPOSITION

#14
20200317591
2020-10-08

Purification and liquefaction of biogas by combination of a crystallization system with a liquefaction exchanger

#15
20200129881
2020-04-30

Vertical desublimation apparatus for crystalline iodine production

#16
20190178573
2019-06-13

Systems and methods for using cold liquid to remove solidifiable gas components from process gas streams

#17
20190128603
2019-05-02

Vapor Stripping by Desublimation and Dissolution

#18
20190118113
2019-04-25

Purification method and purification apparatus

#19
20190072324
2019-03-07

System for utilizing carbon dioxide of flue gas captured by cold heat of liquefied natural gas

#20
20190063832
2019-02-28

Separation of components from a fluid by solids production

#21
20190010628
2019-01-10

Methods for low energy inorganic material synthesis

#22
20180327277
2018-11-15

Method and apparatus to reduce waste production in an isolation process

#23
20180320964
2018-11-08

Method for Separating Gases and Vapors in a Cascading Coolant Horizontal Spray Tower

#24
20180299176
2018-10-18

System including a direct contact desublimating heat exchanger for reducing fouling

#25
20180264377
2018-09-20

Crystallization column and crystallization method

#26
20180236397
2018-08-23

Hydrocyclone for cryogenic gas-vapor separation

#27
20180231440
2018-08-16

Apparatus and method of removing water by changing phase of water contained gaseous material to frost phase

#28
20180105435
2018-04-19

Recovery of Metal Chlorides from Filter Dust

#29
20180021693
2018-01-25

Discontinuously operating desublimator for the separation of products out of gas mixtures

#30
20170069407
2017-03-09

Electrical apparatus for the generation, transmission, distribution and/or usage of electrical energy and method for recovering a substance from an insulation medium of such an apparatus

#31
20160327337
2016-11-10

Configurations and methods of COcapture from flue gas by cryogenic desublimation

#32
20160305020
2016-10-20

High purity tungsten hexachloride and method for making same

#33
20160040930
2016-02-11

Cryogenic system for removing acid gases from a hydrocarbon gas stream

#34
20150329516
2015-11-19

Device and method for separating a cyclic diester from polymer melts

#35
20150260022
2015-09-17

Method and apparatus for using frozen carbon dioxide blocks or cylinders to recover oil from abandoned oil wells

#36
20140336384
2014-11-13

Apparatus for purifying organic compound and method of purifying organic compound

#37
20140298856
2014-10-09

Methods and systems for separating condensable vapors from gases

#38
20140191422
2014-07-10

Sublimation method for the purification of organic small molecules

#39
20140090415
2014-04-03

Configurations and methods of Cocapture from flue gas by cryogenic desublimation

#40
20130305744
2013-11-21

CNG DELIVERY SYSTEM WITH CRYOCOOLER AND METHOD OF SUPPLYING PURIFIED CNG

#41
20130074541
2013-03-28

Systems and methods for using cold liquid to remove solidifiable gas components from process gas streams

#42
20130001448
2013-01-03

Processes Utilizing Switch Condensers

#43
20120174623
2012-07-12

METHOD AND SYSTEM FOR EXTRACTING A SUBSTANCE BY MEANS OF ANTI-SUBLIMATION AND MELTING

#44
20120153514
2012-06-21

Systems and methods for separating condensable vapors from gases by direct-contact heat exchange

#45
20120132072
2012-05-31

Methods and systems for separating condensable vapors from gases

#46
20120125043
2012-05-24

CRYOGENIC SYSTEM FOR REMOVING ACID GASES FROM A HYDROCARBON GAS STREAM

#47
20120042957
2012-02-23

Methods of conveying fluids and methods of sublimating solid particles

#48
20110201596
2011-08-18

Methods for Providing Oxidatively Stable Ophthalmic Compositions

#49
20110163191
2011-07-07

Process for producing nanoscale organic solid particles

#50
20110128002
2011-06-02

Polarized xenon gas concentration method, polarized xenon gas manufacturing supply device, and MRI system

#51
20110067438
2011-03-24

SYSTEM AND PROCESS FOR PRODUCING FROZEN CARBON DIOXIDE PELLETS

#52
20110030421
2011-02-10

Method and device for gas purification by means of partial condensation, and method for operating the device

#53
20110023537
2011-02-03

Process for the separation of COfrom a gaseous feed stream

#54
20100024471
2010-02-04

Method and system for extracting carbon dioxide by anti-sublimation at raised pressure

#55
20090293513
2009-12-03

Machines and methods for removing water from air

#56
20090288447
2009-11-26

OPERATION OF A FROSTING VESSEL OF AN ANTI-SUBLIMATION SYSTEM

#57
20090249800
2009-10-08

LOW-TEMPERATURE-SLUSH-FLUID PRODUCING APPARATUS

#58
20090246077
2009-10-01

CONTAINER ASSEMBLY FOR SUBLIMATION

#59
20090205364
2009-08-20

Method and apparatus for removing carbon dioxide gas from coal combustion power plants

#60
20090071634
2009-03-19

Heat exchangers comprising at least one porous member positioned within a casing

#61
20070262482
2007-11-15

Method and device for producing nanoparticles

#62
20070077303
2007-04-05

Methods for providing oxidatively stable ophthalmic compositions

#63
20060263279
2006-11-23

Adjustable path sublimator system and related method of use

#64
20050235693
2005-10-27

Method and apparatus for accumulating hyperpolarized xenon