ClassID:

32424

B01J13/08 - CPC Classification

Classification description:

Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons; Making microcapsules or microballoons by phase separation Simple coacervation, i.e. addition of highly hydrophilic material

Recent Application in this class:
#1
20260125590
2026-05-07

ENCAPSULATED INORGANIC SALT HYDRATE PHASE CHANGING MATERIAL COMPOSITES FOR THERMAL ENERGY STORAGE USING DOUBLE EMULSION TECHNIQUES

#2
20260097379
2026-04-09

Methods of Making Nanomaterial Dispersions and Nanocomposite Materials Produced by Dispersion Methods

#3
20250352969
2025-11-20

PREPARATION METHOD FOR POLYURETHANE MICROCAPSULE SHELL WITH CONTROLLED-RELEASE CHARACTERISTIC INFLUENCED BY MECHANICAL STIMULUS

#4
20250197715
2025-06-19

ULTRA-LIGHTWEIGHT PROPPANTS

#5
20250187989
2025-06-12

HIGH-TEMPERATURE RESISTANT AND LONG-LASTING NON-STICK CERAMIC COATING AND PREPARATION METHOD THEREOF

#6
20240407357
2024-12-12

Microencapsulation

#7
20240335361
2024-10-10

MICROCAPSULES HAVING A MINERAL LAYER

#8
20240324588
2024-10-03

ESSENTIAL OIL MICROPARTICLES FOR POWDER COATING APPLICATIONS

#9
20240294766
2024-09-05

ENCAPSULATED INDIGO

#10
20240277618
2024-08-22

SOLID COMPOSITION

#11
20240166941
2024-05-23

Ultra-lightweight proppants

#12
20240101721
2024-03-28

HYDROPHOBICALLY-MODIFIED POLYSACCHARIDES AND USES THEREOF

#13
20240091166
2024-03-21

Apparatus and process for producing nanocarriers and/or nanoformulations

#14
20240050916
2024-02-15

BIODEGRADABLE MICROCAPSULES BASED ON COMPOSITE MATERIAL AND SYNTHESIS PROCESS

#15
20240050915
2024-02-15

MICROBIAL MICROCAPSULE AND METHOD FOR PRODUCING SAME

#16
20240050912
2024-02-15

Micron Sized Droplets With Solid Endoskeleton or Exoskeleton Which Tunes The Thermal Stability of The Liquid Droplets

#17
20240027437
2024-01-25

Membrane and droplet-interface bilayer systems and methods

#18
20240002780
2024-01-04

ALL-SCALE SELF-ASSEMBLY AND PRECISE POSITIONING OF SUPRAPARTICLES

#19
20240001321
2024-01-04

A Benefit Agent Delivery System

#20
20230399590
2023-12-14

IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS

#21
20230398075
2023-12-14

NANOPARTICLE SYNTHESIS SYSTEMS AND METHODS EMPLOYING VORTEX FLOW FOCUSING

#22
20230390167
2023-12-07

PROCESS FOR PRODUCING MICROPARTICLES LADEN WITH AN AROMA CHEMICAL

#23
20230330234
2023-10-19

HYPERBRANCHED POLYESTER POLYOL DERIVATIVE AS DRUG SOLUBILIZER

#24
20230303778
2023-09-28

TRANSMEMBRANE pH-GRADIENT POLYMERSOMES

#25
20230220165
2023-07-13

Method of making a polymersome

#26
20230183059
2023-06-15

MICROCHANNEL DEVICE, PRODUCTION METHOD FOR LIQUID DROPLET, PRODUCTION METHOD FOR AIR BUBBLE, PRODUCTION METHOD FOR MICROCAPSULE, PRODUCTION METHOD FOR MULTIPLE EMULSION, PRODUCTION METHOD FOR LIQUID DROPLET THAT ENCOMPASSES AIR BUBBLE, AND MANUFACTURING METHOD FOR MICROCHANNEL DEVICE

#27
20230166229
2023-06-01

METHOD FOR PRODUCING CELLULOSE NANOFIBER CAPSULE

#28
20230138940
2023-05-04

Method for producing hollow silica particles

#29
20230079081
2023-03-16

STARCH-EMBEDDED AROMA SUBSTANCE MICROCAPSULE AND PREPARATION METHOD THEREFOR

#30
20230008121
2023-01-12

Apparatuses and methods for formation of particles

#31
20220409740
2022-12-29

pH Responsive Block Copolymers Compositions, Micelles, and Methods of Use

#32
20220401558
2022-12-22

NANOTUBE TRANS-MEMBRANE CHANNELS MIMICKING BIOLOGICAL PORINS

#33
20220390440
2022-12-08

Membrane and droplet-interface bilayer systems and methods

#34
20220380607
2022-12-01

HYBRID ORGANIC-INORGANIC NANO-PARTICLES

#35
20220355263
2022-11-10

Articles comprising core shell liquid metal encapsulate networks and method to control alternating current signals and power

#36
20220298284
2022-09-22

Core-satellite micelle including tetra-block copolymer and preparation method thereof

#37
20220282190
2022-09-08

USE OF ENCAPSULATED NATURAL COLORS

#38
20220259525
2022-08-18

Process for the purification of alcohol-containing solvents

#39
20220212156
2022-07-07

MICROCAPSULE

#40
20220211637
2022-07-07

RANDOM COPOLYMER STABILIZED NANOPARTICLES ENCAPSULATING SOLUBLE HYDROPHILIC COMPOUNDS

#41
20220184038
2022-06-16

STRUCTURED ENCAPSULATED SILICON-CONTAINING PARTICLES

#42
20220161554
2022-05-26

Process and device for in-air production of single droplets, compound droplets, and shape-controlled (compound) particles or fibers

#43
20220105723
2022-04-07

Process and device for in-air production of single droplets, compound droplets, and shape-controlled (compound) particles or fibers

#44
20220055007
2022-02-24

Liquid encapsulation method and compositions and uses related thereto

#45
20220047999
2022-02-17

System and method for making microspheres and emulsions

#46
20220046941
2022-02-17

SILICA MICROCAPSULES AND METHODS OF PREPARING SAME

#47
20220032254
2022-02-03

Method of producing capsules and related capsules

#48
20220025186
2022-01-27

COACERVATION PROCESS TO ENCAPSULATE ORGANIC PIGMENTS THAT SHOW IMPROVED WEATHER FASTNESS

#49
20220000781
2022-01-06

METHOD OF ENCAPSULATING ACTIVE INGREDIENTS IN LIPOSOMES

#50
20210388314
2021-12-16

MICROCAPSULES CONTAINING NATURAL OIL AND PREPARATION METHOD THEREFOR

#51
20210348153
2021-11-11

CELLULOSE-ENCAPSULATED OIL EMULSIONS AND METHODS FOR CELLULASE REGENERATION

#52
20210337788
2021-11-04

POLYMERIC MICELLES CONTAINING AN ESSENTIAL OIL COMPOUND AND A METHOD OF MAKING SAME

#53
20210237017
2021-08-05

Microfluidic module for co-encapsulation in droplets

#54
20210163855
2021-06-03

Microcapsule system for polysensory olfactory effects I

#55
20210161819
2021-06-03

Method of encapsulating active ingredients in liposomes

#56
20210138421
2021-05-13

Method and system for producing substantially mono-disperse particles of a substance

#57
20210069118
2021-03-11

NEW POLYMERIC EMULSIFIER AND USES THEREOF FOR THE ENCAPSULATION OF HYDROPHOBIC OR HYDROPHILIC ACTIVE COMPOUNDS

#58
20210054218
2021-02-25

Soft magnetic material powder and manufacturing method thereof, and magnetic core and manufacturing method thereof

#59
20210045979
2021-02-18

Method of making a clear personal care comprising microcapsules

#60
20210039059
2021-02-11

Devices and methods for dispersing a first phase in a substantially immiscible continuous phase

#61
20210024883
2021-01-28

EMULSIONS, METHODS AND USES THEREOF

#62
20210001290
2021-01-07

System and method for making microspheres and emulsions

#63
20200339857
2020-10-29

Incorporation of microencapsulated phase change materials into wet-spin dry jet polymeric fibers

#64
20200338519
2020-10-29

METHOD FOR PREPARING LIPOSOME

#65
20200323778
2020-10-15

Solid composition

#66
20200306197
2020-10-01

Silica microcapsules and methods of preparing same

#67
20200298563
2020-09-24

Process and device for in-air production of single droplets, compound droplets, and shape-controlled (compound) particles or fibers

#68
20200298194
2020-09-24

ARAMID AMPHIPHILE SELF-ASSEMBLED NANOSTRUCTURES

#69
20200290004
2020-09-17

System, method, and apparatus relating to colloidosomes

#70
20200283583
2020-09-10

Transmembrane pH-gradient polymersomes for the quantification of ammonia in body fluids

#71
20200283300
2020-09-10

Method for producing hollow silica particles

#72
20200281195
2020-09-10

ESSENTIAL OIL MICROPARTICLES FOR POWDER COATING APPLICATIONS

#73
20200276554
2020-09-03

Microcapsule and method for producing the same

#74
20200261879
2020-08-20

METHOD OF GENERATING MONODISPERSE EMULSIONS

#75
20200258664
2020-08-13

Soft magnetic material powder manufacturing method

#76
20200232980
2020-07-23

Membrane and droplet-interface bilayer systems and methods

#77
20200216754
2020-07-09

Perovskite quantum dot material

#78
20200215510
2020-07-09

CORE-SHELL PARTICLE

#79
20200206136
2020-07-02

Cellulosic polymer nanoparticles and methods of forming them

#80
20200147242
2020-05-14

MAGNETIC, THERMOSENSITIVE, FLUORESCENT MICELLE AND METHOD FOR PREPARING THE SAME

#81
20200146987
2020-05-14

Ultrasonic cavitation enabled tuning of persistent micelles

#82
20200139330
2020-05-07

Cured biodegradable microparticles and scaffolds and methods of making and using the same

#83
20200139329
2020-05-07

Articles comprising core shell liquid metal encapsulate networks and method to control alternating current signals and power

#84
20200098951
2020-03-26

Quantum dot based color conversion layer in display devices

#85
20200078758
2020-03-12

Methods and Systems for Forming Microcapsules

#86
20200075940
2020-03-05

Electrically conductive porous particle

#87
20200009065
2020-01-09

Stimuli-responsive particles encapsulating a gas and methods of use

#88
20190326592
2019-10-24

Hollow particles formed from 2-dimensional materials

#89
20190314282
2019-10-17

Remote loading of sparingly water-soluble drugs into liposomes

#90
20190161626
2019-05-30

Microcapsules having dual reagents separated by the capsule wall and methods for making same

#91
20190154698
2019-05-23

Polymer-based lipid nanodiscs and macrodiscs

#92
20190125677
2019-05-02

Water-Phase Composition for Producing Microparticles

#93
20190110991
2019-04-18

Remote loading of sparingly water-soluble drugs into liposomes

#94
20190088830
2019-03-21

Quantum dot based color conversion layer in display device

#95
20190044034
2019-02-07

STABLE QUANTUM DOT EXTRUSION FILM

#96
20190010389
2019-01-10

Organic rare earth solid micelle, preparation method therefor, and method for increasing photoelectric conversion efficiency of solar battery

#97
20190001294
2019-01-03

Method for producing colloidosome microcapsules

#98
20180369155
2018-12-27

METHOD FOR THE PREPARATION OF PARTICLES WITH CONTROLLED SHAPE AND/OR SIZE

#99
20180361342
2018-12-20

Method for Preparing Liposome

#100
20180334616
2018-11-22

Self-assembly method for core/shell nanoparticles with enhanced emission

#101
20180327597
2018-11-15

Renewable self-healing capsule system

#102
20180327596
2018-11-15

Renewable self-healing capsule system

#103
20180323436
2018-11-08

Modified positive electrode active material, preparation method therefor and electrochemical energy storage device

#104
20180320058
2018-11-08

Encapsulated nanocompositions for increasing hydrocarbon recovery

#105
20180320057
2018-11-08

Encapsulated nanocompositions for increasing hydrocarbon recovery

#106
20180311633
2018-11-01

CORE-SHELL PARTICLE

#107
20180280912
2018-10-04

Cured biodegradable microparticles and scaffolds and methods of making and using the same

#108
20180280911
2018-10-04

Microfluidic droplet generator with controlled break-up mechanism

#109
20180198035
2018-07-12

Quantum dot based color conversion layer in display devices

#110
20180196040
2018-07-12

Membrane and droplet-interface bilayer systems and methods

#111
20180169603
2018-06-21

Encapsulated perfume compositions

#112
20180161278
2018-06-14

Nozzle, apparatus, and method for producing microparticles

#113
20180133156
2018-05-17

Method for producing liposome and apparatus for producing liposome

#114
20180110736
2018-04-26

Nozzle, apparatus, and method for producing microparticles

#115
20180079918
2018-03-22

METHODS OF PREPARING PAINTINGS

#116
20180055084
2018-03-01

Droplet assemblies and methods for producing droplet assemblies

#117
20180023033
2018-01-25

Microcapsules imparting intense vanilla odor note

#118
20180021749
2018-01-25

Lutein microcapsule formulation and preparation method thereof

#119
20180019036
2018-01-18

Cellulose capsules

#120
20180015164
2018-01-18

A Composition Containing Protective Agent for Singlet Oxygen and A Preparation Method therefor

#121
20180010013
2018-01-11

Microcapsules having dual reagents separated by the capsule wall and methods for making same

#122
20180009996
2018-01-11

Capsules having surfactant tethered outer shells and methods for making same

#123
20170368524
2017-12-28

POLYMERIC MICROPARTICLES

#124
20170360660
2017-12-21

Microcapsules

#125
20170304447
2017-10-26

Nanotube trans-membrane channels mimicking biological porins

#126
20170281543
2017-10-05

Method for producing liposome

#127
20170246608
2017-08-31

Liquid crystal capsule and method for producing the same

#128
20170233645
2017-08-17

Method for making a perovskite quantum dot material

#129
20170231910
2017-08-17

PHARMACEUTICAL FORMULATIONS OF CHELATING AGENTS AS A METAL REMOVAL TREATMENT SYSTEM

#130
20170222098
2017-08-03

Quantum dots having a nanocrystalline core, a nanocrystalline shell surrounding the core, and an insulator coating for the shell

#131
20170202779
2017-07-20

Protein capsules

#132
20170202776
2017-07-20

REMOTE LOADING OF SPARINGLY WATER-SOLUBLE DRUGS INTO LIPOSOMES

#133
20170202756
2017-07-20

Fibrous support comprising particles containing a partially water-soluble active agent, particles, and methods for producing said particles

#134
20170189569
2017-07-06

BIODEGRADABLE MICROSPHERES INCORPORATING RADIONUCLIDES TECHNICAL FIELD

#135
20170181972
2017-06-29

Microfluidic liposome synthesis, purification and active drug loading

#136
20170171956
2017-06-15

Method for manufacturing tracer-encapsulated solid pellet for magnetic-confinement fusion

#137
20170162756
2017-06-08

Quantum dot based color conversion layer in display devices

#138
20170162307
2017-06-08

Soft magnetic material powder and manufacturing method thereof, and magnetic core and manufacturing method thereof

#139
20170144124
2017-05-25

Powdery Composition Containing Emulsion

#140
20170143595
2017-05-25

Non-Spherical Droplet

#141
20170128915
2017-05-11

HOLLOW METAL NANOPARTICLE, CATALYST INCLUDING SAME, AND METHOD FOR MANUFACTURING HOLLOW METAL NANOPARTICLE

#142
20170125800
2017-05-04

Nitrogen-doped graphene coated nano sulfur positive electrode composite material, preparation method, and application thereof

#143
20170097348
2017-04-06

Polymersome encapsulation of hydrophobic fluorescent polymers

#144
20170092944
2017-03-30

Method of forming a porous particle

#145
20160298022
2016-10-13

Encapsulated nanocompositions for increasing hydrocarbon recovery

#146
20160230006
2016-08-11

Renewable self-healing capsule system

#147
20160100588
2016-04-14

Composition comprising a bacteriocin and an extract from a plant of the Labiatae family

#148
20150232692
2015-08-20

Method for microencapsulating blowing agents and related products

#149
20150210965
2015-07-30

Fragrant oil encapsulation

#150
20150155068
2015-06-04

Cellulose capsules

#151
20150072146
2015-03-12

Method for preparing stiffened capsules

#152
20150034486
2015-02-05

POLARIZABLE CONNECTION STRUCTURE AND DEVICE INCLUDING THE SAME

#153
20150017676
2015-01-15

Capsules containing mammalian cells

#154
20140182481
2014-07-03

Renewable self-healing capsule system

#155
20140178485
2014-06-26

Active agent microparticles

#156
20130216596
2013-08-22

Nanocapsules containing microemulsions

#157
20130115838
2013-05-09

Anti-UV nanoparticles

#158
20120245032
2012-09-27

AGRICULTURE ACTIVES DELIVERY COMPOSITION COMPRISING BORON AND PERSULFATE ION-CROSSLINKED POLYVINYL ALCOHOL MICROCAPSULES AND METHOD OF USE THEREOF

#159
20120214951
2012-08-23

PREPARATION OF POLYPHOSPHAZENE MICROSPHERES

#160
20110275740
2011-11-10

Nanocomposite Materials and Method of Making Same by Nano-Precipitation

#161
20110221083
2011-09-15

POLYMER-BASED MICROSTRUCTURES

#162
20110123582
2011-05-26

Microcapsule and method of producing same

#163
20110086104
2011-04-14

Residual solvent extraction method and microparticles produced thereby

#164
20110020416
2011-01-27

Encapsulated Fragrance Materials and Methods for Making Same

#165
20110015115
2011-01-20

MICROCAPSULE AND METHOD OF PRODUCING SAME

#166
20110009570
2011-01-13

Preparation of polyphosphazene microspheres

#167
20110009268
2011-01-13

IPBC-CONTAINING COACERVATES

#168
20100311900
2010-12-09

THERMALLY STABLE MATRIX MICROPARTICLES AND MICROCAPSULES FOR POLYMER ADDITIZATION AND PROCESS FOR THEIR PRODUCTION

#169
20100099566
2010-04-22

Agriculture actives delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof

#170
20100086651
2010-04-08

LARGE COACERVATED CAPSULES

#171
20100044894
2010-02-25

Preparation of capsules

#172
20090269445
2009-10-29

METHOD AND MICROCAPSULES FOR IMPROVING ORGANOLEPTIC PROPERTIES

#173
20090253165
2009-10-08

Method for preparing microcapsules by coacervation

#174
20090194894
2009-08-06

Residual solvent extraction method and microparticles produced thereby

#175
20090047341
2009-02-19

CAPSULES OF CORE/SHELL TYPE AND PREPARATION PROCESS

#176
20080317865
2008-12-25

Quench liquids and washing systems for production of microparticles

#177
20080248209
2008-10-09

Aqueous dispersions of hybrid coacervates delivering specific properties onto solid surfaces and comprising inorganic solid particles and a copolymer

#178
20080237905
2008-10-02

Preparation of polyphosphazene microspheres

#179
20080051561
2008-02-28

Residual solvent extraction method and microparticles produced thereby

#180
20080050447
2008-02-28

Residual solvent extraction method and microparticles produced thereby

#181
20080044480
2008-02-21

Technical process and plant for the production of coacervate capsules

#182
20070275080
2007-11-29

Polymer-Based Microstructures

#183
20070242560
2007-10-18

Microscopic flow passage structure, microscopic liquid droplet generating method, microscopic liquid droplet generating system, particles, and microcapsules

#184
20070207174
2007-09-06

ENCAPSULATED FRAGRANCE MATERIALS AND METHODS FOR MAKING SAME

#185
20070202185
2007-08-30

Microencapsulated Delivery Vehicles Having Fugitive Layers

#186
20070196499
2007-08-23

Residual solvent extraction method and microparticles produced thereby

#187
20070104809
2007-05-10

Composition comprising a bacteriocin and an extract from a plant of the labiatae family

#188
20070082829
2007-04-12

Microcapsule and method of producing same

#189
20070065547
2007-03-22

Encapsulated antimicrobial material

#190
20070048385
2007-03-01

Microcapsules by coacervation containing a pharmaceutical incorporated in the coating polymer

#191
20070042184
2007-02-22

Microcapsules

#192
20060285196
2006-12-21

Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof

#193
20060187526
2006-08-24

Charged particle, microcapsule, electrophoretic device, electro-optical device, and method of forming a microcapsule

#194
20060099271
2006-05-11

Residual solvent extraction method and microparticles produced thereby

#195
20060039934
2006-02-23

Compositions comprising encapsulated material

#196
20050276991
2005-12-15

Moisture barrier resins

#197
20050269722
2005-12-08

Process for the preparation of pharmaceutical microcapsules with enhanced taste-masking and high dissolution rate

#198
20050259312
2005-11-24

Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof

#199
20050249952
2005-11-10

Microencapsulation of oxygen or water sensitive materials

#200
20050208144
2005-09-22

Microcapsule suspension liquid and process for production thereof

#201
20050203304
2005-09-15

Polymer-encapsulated titanium zeolites for oxidation reactions

#202
20050202957
2005-09-15

Oxidation process with in-situ H202 generation and polymer-encapsulated catalysts therefor

#203
20050156340
2005-07-21

PREPARATION OF CAPSULES

#204
20050079224
2005-04-14

Residual solvent extraction method and microparticles produced thereby

#205
20050042341
2005-02-24

Natamycin dosage form, method for preparing same and use thereof

#206
20050007649
2005-01-13

Microcapsule and its uses

#207
19387772
2026-05-05

Self-ameliorate-fissure-responsive pod system for alkyd-polyester aircraft runway paint

#208
18980503
2025-05-20

System and method of destroying pathogens

#209
18108895
2024-02-20

Environmentally biodegradable microcapsules

#210
17830444
2023-03-07

Residue free electrically conductive material

#211
17397247
2025-01-07

System and method of destroying pathogens

#212
16991222
2022-07-12

Residue free electrically conductive material

#213
15675815
2019-12-03

Method for making a novel nanocomposite for combustion applications