Patents-Review.com
ClassID:

32432 ⎘

B01J13/20 - 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 After-treatment of capsule walls, e.g. hardening

Sub-classes:
Recent Application in this class:
#1
20260043801
2026-02-12

NANOCOMPOSITES AND NANOAGENTS FOR DETECTION AND TREATMENT OF A TARGET OF INTEREST AND METHODS OF MAKING AND USING SAME

 #2
20250145777
2025-05-08

FILMS AND CAPSULES

 #3
20250041819
2025-02-06

Capsule Gelation Quenching Unit

 #4
20240101721
2024-03-28

HYDROPHOBICALLY-MODIFIED POLYSACCHARIDES AND USES THEREOF

 #5
20240043729
2024-02-08

TYPE OF TRIPLE NETWORK COOLING HYDROGEL WITH HIGH COMPRESSIVE AND ELASTIC

 #6
20230277997
2023-09-07

IMPROVED MICROCAPSULES AND METHOD FOR THE PRODUCTION AND USE THEREOF

 #7
20230219050
2023-07-13

Method For Preparing Raspberry Nanoparticles

 #8
20230001025
2023-01-05

GAS-FILLED MICROBUBBLE AND METHOD FOR FABRICATING A GAS-FILLED MICROBUBBLE

 #9
20220401558
2022-12-22

NANOTUBE TRANS-MEMBRANE CHANNELS MIMICKING BIOLOGICAL PORINS

 #10
20220388846
2022-12-08

Composition, particulate materials and methods for making particulate materials

 #11
20220288550
2022-09-15

HOLLOW PARTICLES AND USE THEREOF

 #12
20220255069
2022-08-11

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF PREPARING THE SAME

 #13
20220161218
2022-05-26

Method for coating insoluble solids

 #14
20210311045
2021-10-07

NANOCOMPOSITES AND NANOAGENTS FOR DETECTION AND TREATMENT OF A TARGET OF INTEREST AND METHODS OF MAKING AND USING SAME

 #15
20210197162
2021-07-01

Extracellular vesicle separation method, colloidal particle and preparation method thereof

 #16
20210146580
2021-05-20

Device for preparation of expanded microspheres

 #17
20210108189
2021-04-15

PROCESSES FOR PREPARING SILICA-CARBON ALLOTROPE COMPOSITE MATERIALS AND USING SAME

 #18
20210100745
2021-04-08

Liposome composition and method for producing same

 #19
20210001299
2021-01-07

Hollow particles and manufacturing method thereof, pore forming material, particles for cosmetics, and weight reducing material

 #20
20200406219
2020-12-31

METHOD OF SEPARATING VESICLE FROM SAMPLE

 #21
20200129947
2020-04-30

Process for preparing microcapsules

 #22
20200108367
2020-04-09

MICROCAPSULES

 #23
20200075940
2020-03-05

Electrically conductive porous particle

 #24
20200061564
2020-02-27

System and method for synthesizing polymeric capsules for water softening

 #25
20200016564
2020-01-16

Stimuli-responsive micro-reservoirs for release of encapsulants

 #26
20190374922
2019-12-12

Porous microsphere and method for preparing the same

 #27
20190345374
2019-11-14

Densifying carbon dioxide with a dispersion of carbon dioxide-philic water capsules

 #28
20190336447
2019-11-07

Liposome composition and method for producing same

 #29
20190209994
2019-07-11

Hollow particles and use thereof

 #30
20190169374
2019-06-06

Compositions and methods for delivery of active agents

 #31
20190142715
2019-05-16

Purified polyurea capsules, methods of preparation, and products containing the same

 #32
20190111403
2019-04-18

Formation of a janus microcapsule

 #33
20190091647
2019-03-28

Process for synthesizing hybrid core-shell microparticles comprising a polymer core and a silicon dioxide shell with controlled structure and surface

 #34
20190076812
2019-03-14

MICROCAPSULES COMPRISING HYDROXYALKYL CELLULOSE

 #35
20190062166
2019-02-28

Composite Vehicle Components Including Carbon Spheres

 #36
20190053992
2019-02-21

Core shell silica and methods for the same

 #37
20190029940
2019-01-31

Capsule containing functional substance and method for manufacturing said capsule

 #38
20190023922
2019-01-24

Ink composition, ink set, image recording method, and method for producing ink composition

 #39
20190023920
2019-01-24

Aqueous dispersion, method for manufacturing the same, and image forming method

 #40
20190001294
2019-01-03

Method for producing colloidosome microcapsules

 #41
20180339281
2018-11-29

Flexible colloidal crystal heterostructure and manufacturing method thereof

 #42
20180296488
2018-10-18

Systems and methods for making and using gel microspheres

 #43
20180291561
2018-10-11

METHOD FOR PRODUCING AQUEOUS DISPERSION OF HOLLOW POLYMER PARTICLES, COMPOSITION FOR PAPER COATING, AND COATED PAPER

 #44
20180280913
2018-10-04

Catcapsules for self-healing applications

 #45
20180273835
2018-09-27

Proppant and methods of using the same

 #46
20180258341
2018-09-13

Densifying carbon dioxide with a dispersion of carbon dioxide-philic water capsules

 #47
20180161746
2018-06-14

Microcapsules modified with nanomaterial for controlled release of active agent and process for preparation thereof

 #48
20180161278
2018-06-14

Nozzle, apparatus, and method for producing microparticles

 #49
20180151874
2018-05-31

Negative electrode active material for lithium secondary battery and method of preparing the same

 #50
20180141019
2018-05-24

Self-inflating microcapsules

 #51
20180125112
2018-05-10

COMPOSITION WITH ANTI-SNORTING PROPERTIES AND METHOD THEREOF

 #52
20180110736
2018-04-26

Nozzle, apparatus, and method for producing microparticles

 #53
20180105422
2018-04-19

Composition, particulate materials and methods for making particulate materials

 #54
20180085724
2018-03-29

Microcapsule

 #55
20170354945
2017-12-14

Microcapsules comprising hydroxyalkyl cellulose

 #56
20170341941
2017-11-30

Carbon spheres and methods of making the same

 #57
20170333863
2017-11-23

ENCAPSULATED ACTIVE MATERIALS

 #58
20170326522
2017-11-16

Process for preparing microcapsules having a polyurea shell and a lipophilic core material

 #59
20170312323
2017-11-02

GEL CAPSULE COMPRISING A PLANT CELL

 #60
20170304447
2017-10-26

Nanotube trans-membrane channels mimicking biological porins

 #61
20170219575
2017-08-03

Nanocomposites and nanoagents for detection and treatment of a target of interest and methods of making and using same

 #62
20170189881
2017-07-06

Reversible Microcapsule Filter Cake

 #63
20170189880
2017-07-06

Stabilizing additives for thermochromic pigments

 #64
20170128904
2017-05-11

Lipid membrane structure, lipid-membrane-structure-immobilization carrier, and method of fusing vesicles

 #65
20170113936
2017-04-27

Methods for Synthesizing Graphene from a Lignin Source

 #66
20170092944
2017-03-30

Method of forming a porous particle

 #67
20170088768
2017-03-30

Densifying carbon dioxide with a dispersion of carbon dioxide-philic water capsules

 #68
20170042811
2017-02-16

Liposome composition and method for producing same

 #69
20160289427
2016-10-06

Polymer composite using shear thickening fluid

 #70
20160250612
2016-09-01

Encapsulated particles

 #71
20160207020
2016-07-21

Reversible microcapsule filter cake

 #72
20160108309
2016-04-21

Stabilizing additives for thermochromic pigments

 #73
20150231589
2015-08-20

MICROCAPSULES

 #74
20150092262
2015-04-02

Particles for electrophoretic displays comprising a core and a random-copolymer coating

 #75
20150080285
2015-03-19

Benefit agent delivery composition with a low content of shell particles

 #76
20150056371
2015-02-26

Method of producing hollow particles, method of producing antireflection coating, and method of producing optical element

 #77
20150010602
2015-01-08

Metal oxide particles aftertreated with organic phosphorus compounds

 #78
20140360973
2014-12-11

Superparamagnetic colloids with enhanced charge stability for high quality magnetically tunable photonic structures

 #79
20140187668
2014-07-03

Stabilizing additives for thermochromic pigments

 #80
20140134242
2014-05-15

Delivery particle

 #81
20140131046
2014-05-15

Densifying carbon dioxide with a dispersion of carbon dioxide-philic water capsules

 #82
20140113138
2014-04-24

METHOD OF ENCAPSULATION AND IMMOBILIZATION

 #83
20140017287
2014-01-16

Purified polyurea capsules, methods of preparation, and products containing the same

 #84
20140011033
2014-01-09

Series of capsules comprising at least one drop of internal phase in a drop of intermediate phase and manufacturing method thereof

 #85
20130313734
2013-11-28

METHOD OF PREVENTING AGGLOMERATION DURING MICROENCAPSULATION OF FRAGRANCE OILS

 #86
20130302613
2013-11-14

Microcapsule

 #87
20130164536
2013-06-27

Porous metal oxide particles and their methods of synthesis

 #88
20130156834
2013-06-20

Process for treating sol-gel capsules

 #89
20130072596
2013-03-21

Thermally robust capsule system, and composites including the capsules

 #90
20130011350
2013-01-10

Metal oxide particles aftertreated with organic phosphorus compounds

 #91
20120295790
2012-11-22

Sustained release silica microcapsules

 #92
20120267605
2012-10-25

Methods for the production of nanoscale heterostructures

 #93
20120148644
2012-06-14

Encapsulated Active Materials

 #94
20120121907
2012-05-17

Thermally expanded microspheres and a process for producing the same

 #95
20120093899
2012-04-19

Process for Preparing a High Stability Microcapsule Product and Method for Using Same

 #96
20120064347
2012-03-15

Heat-expandable microspheres and a method of making heat-expandable microspheres and application thereof

 #97
20110059166
2011-03-10

High strength seamless alginate capsules

 #98
20110059165
2011-03-10

Seamless alginate capsules

 #99
20110021347
2011-01-27

Molecule Recognizing Material And Process For Producing The Molecule Recognizing Material

 #100
20110009268
2011-01-13

IPBC-CONTAINING COACERVATES

 #101
20100294290
2010-11-25

Process for manufacturing breakable capsules useful in tobacco products

 #102
20100204349
2010-08-12

Heat-expandable microspheres, process for producing the same, and application thereof

 #103
20100143721
2010-06-10

Porous metal oxide particles and their methods of synthesis

 #104
20100029539
2010-02-04

DELIVERY PARTICLE

 #105
20100029537
2010-02-04

Delivery particle

 #106
20100015447
2010-01-21

Microphasic micro-components and methods for controlling morphology via electrified jetting

 #107
20090326087
2009-12-31

METHOD FOR TREATING MICROCAPSULES FOR USE IN IMAGING MEMBER

 #108
20090280328
2009-11-12

Thermally expanded microspheres and a process for producing the same

 #109
20090181254
2009-07-16

MULTI-CAPSULE SYSTEM AND ITS USE FOR ENCAPSULATING ACTIVE AGENTS

 #110
20080227888
2008-09-18

Microencapsulated rubber additives and method for production thereof

 #111
20080125552
2008-05-29

Low-Viscosity Microcapsule Dispersions

 #112
20080113018
2008-05-15

Encapsulation method for compounds

 #113
20080031909
2008-02-07

Encapsulated Cosmetic Materials

 #114
20070138674
2007-06-21

ENCAPSULATED ACTIVE MATERIAL WITH REDUCED FORMALDEHYDE POTENTIAL

 #115
20070138673
2007-06-21

Process for Preparing a High Stability Microcapsule Product and Method for Using Same

 #116
20070138671
2007-06-21

Encapsulated active material with reduced formaldehyde potential

 #117
20060141148
2006-06-29

Method for modifying microparticles and device for modifying microparticles