Patents-Review.com
ClassID:

28521 ⎘

B01D9/0018 - CPC Classification

Classification description:

Crystallisation Evaporation of components of the mixture to be separated

Sub-classes:
Recent Application in this class:
#1
20260115628
2026-04-30

MINERAL RECOVERY FROM CONCENTRATED BRINES

 #2
20260091355
2026-04-02

METHOD OF RECOVERING LITHIUM FROM A LITHIUM SOURCE

 #3
20260049058
2026-02-19

CRYSTALLINE FORMS OF PICOLINAMIDE FUNGICIDE COMPOUND

 #4
20250382192
2025-12-18

METHOD FOR TREATING SALT-CONTAINING DUSTS

 #5
20250289925
2025-09-18

PLANT AND EFFICIENT PROCESS FOR PRODUCING POLYLACTIC ACID USING LACTIDE OBTAINED FROM POLYLACTIC ACID DEVOLATILIZATION

 #6
20250177923
2025-06-05

METHOD OF RECOVERING LITHIUM FROM A LITHIUM SOURCE

 #7
20240327233
2024-10-03

PROCESS FOR PRODUCING HIGH PURITY ALUMINIUM MATERIALS

 #8
20240226075
2024-07-11

CANNABIS PRODUCTION SYSTEMS AND METHODS

 #9
20240182316
2024-06-06

METHOD FOR PRODUCING LITHIUM COMPOUND AND APPARATUS FOR PRODUCING LITHIUM COMPOUND

 #10
20240043302
2024-02-08

A HYBRID PROCESS AND SYSTEM FOR RECOVERING WATER

 #11
20240010507
2024-01-11

Method For Recovering High-Purity Sodium Bromide From Bromine-Containing Crude Salt

 #12
20230182037
2023-06-15

HARD CRACKING POINT OF CANNABINOIDS

 #13
20230148644
2023-05-18

Spray-Dried Tetrasaccharides

 #14
20230144935
2023-05-11

GAS-PHASE ANTIMICROBIAL DELIVERY VIA INFUSED CRYSTALLINE AND POROUS SOLIDS

 #15
20230139310
2023-05-04

Wastewater treatment equipment and treatment method thereof

 #16
20220249983
2022-08-11

Mineral recovery from concentrated brines

 #17
20220249976
2022-08-11

Continuous crystallization of cannabinoids in a stirred-tank reactor

 #18
20220098684
2022-03-31

Method for Bleaching Sugar With Effluent Recycling

 #19
20210251157
2021-08-19

production systems and methods

 #20
20210221697
2021-07-22

Method for extracting lithium from salt lake brine and simultaneously preparing aluminum hydroxide

 #21
20210171992
2021-06-10

Spray-dried 3-fucosyllactose

 #22
20210107788
2021-04-15

Lithium recovery from borax dilute solutions

 #23
20200384041
2020-12-10

SPRAY-DRIED SIALYLLACTOSE

 #24
20200232105
2020-07-23

INTEGRATED SYSTEM FOR LITHIUM EXTRACTION AND CONVERSION

 #25
20200181841
2020-06-11

Method of treating fly ash of a recovery boiler

 #26
20200157041
2020-05-21

Process for the separation of long chain amino acids and dibasic acids

 #27
20200109090
2020-04-09

Systems and methods for producing potassium sulfate

 #28
20200094265
2020-03-26

METHOD FOR TREATING A SALT SOLUTION USING MULTISTAGE SEPARATION PROCESSES, AND TREATMENT SYSTEM FOR THIS PURPOSE

 #29
20200071176
2020-03-05

Method for producing potassium sulfate from potassium chloride and sulfuric acid

 #30
20200069522
2020-03-05

POLYMERIC CONTAINER FOR DOSING OF SOLID PRODUCTS CONTAINING ACTIVE INGREDIENTS

 #31
20200032359
2020-01-30

Method for treating lignocellulosic materials

 #32
20190374906
2019-12-12

Method and apparatus for removing sulfur oxides from gas

 #33
20190256987
2019-08-22

Integrated system for lithium extraction and conversion

 #34
20190143265
2019-05-16

Method and apparatus for removing sulfur oxides from gas

 #35
20190046925
2019-02-14

Method and apparatus for removing sulfur oxides from gas

 #36
20190039966
2019-02-07

Synthesis of energetic material particles with controlled morphology

 #37
20190039912
2019-02-07

Process for reducing fouling in evaporators in lithium hydroxide recovery

 #38
20190010116
2019-01-10

Process for the separation of long chain amino acids and dibasic acids

 #39
20190002397
2019-01-03

Process for the separation of long chain amino acids and dibasic acids

 #40
20190002396
2019-01-03

Process for the separation of long chain amino acids and dibasic acids

 #41
20180362378
2018-12-20

Production of heavy brines by calcination of carbonates using plasma arc reactor

 #42
20180354892
2018-12-13

Synthesis of tyrosine derived diphenol monomers

 #43
20180273501
2018-09-27

Methods for purification of non-psychoactive isoprenoid compounds from biological extracts

 #44
20180264402
2018-09-20

Method and apparatus for removing sulfur oxides from gas

 #45
20180171178
2018-06-21

Method for the separation of the isoprenic constituents of guayule

 #46
20180170958
2018-06-21

Crystalline form A of obeticholic acid and preparation method thereof

 #47
20180134559
2018-05-17

Nitride stabilized core/shell nanoparticles

 #48
20180086780
2018-03-29

METHOD OF PRODUCTION OF N,N-BIS(2-CHLOROETHYL)TETRAHYDRO-2H-1,3,2-OXAZAPHOSPHORINE-2-AMINE 2-OXIDE

 #49
20180050944
2018-02-22

METHODS FOR RECLAIMING PRODUCED WATER

 #50
20180037963
2018-02-08

Method for treating lignocellulosic materials

 #51
20180021694
2018-01-25

Salt production automation system utilizing three-dimensionally structured evaporation fields

 #52
20180016649
2018-01-18

Method for treating lignocellulosic materials

 #53
20180016156
2018-01-18

PRODUCTION OF CRYSTALLIZED COBALT (II) CHLORIDE HEXAHYDRATE

 #54
20170217802
2017-08-03

METHOD FOR BARIUM AND NORM REMOVAL FROM PRODUCED WATER

 #55
20170209810
2017-07-27

SYSTEM AND METHOD FOR MANIPULATION OF ION CONCENTRATION TO MAXIMIZE EFFICIENCY OF ION EXCHANGE

 #56
20170157528
2017-06-08

Method for producing cocrystals by means of flash evaporation

 #57
20160312605
2016-10-27

Logging method for locating watered zone in horizontal well with high watercut problem by isotope labeling

 #58
20160193544
2016-07-07

Crystallization system and process

 #59
20150360179
2015-12-17

Crystallization system with frame elements

 #60
20150224421
2015-08-13

Process for initiating an ammonium sulfate crystallization process

 #61
20150182873
2015-07-02

Crystallization device

 #62
20150060368
2015-03-05

Treatment of gas well production wastewaters

 #63
20140299461
2014-10-09

Evaporative treatment method for aqueous solution

 #64
20130144077
2013-06-06

Process for rapid identification and preparation of crystalline forms

 #65
20130042858
2013-02-21

Portable sugar mill

 #66
20110077392
2011-03-31

Method of crystallization

 #67
20110024358
2011-02-03

Apparatus and processes for removing boron from liquids

 #68
20100190760
2010-07-29

Process for making crystals

 #69
20090087360
2009-04-02

Removal of sodium oxalate from a bayer liquor

 #70
20080091047
2008-04-17

Multi-stage glycolic acid crystallization

 #71
15644645
2018-05-15

Process for the separation of long chain amino acids and dibasic acids

 #72
15635874
2018-05-15

Process for the separation of long chain amino acids and dibasic acids