Patents-Review.com
ClassID:

32419 ⎘

B01J13/025 - 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 Applications of microcapsules not provided for in other subclasses

Recent Application in this class:
#1
20250250474
2025-08-07

PHASE CHANGE MICROCAPSULE FOR DRILLING FLUID COOLING AND ITS PREPARATION METHOD AND APPLICATION

 #2
20230366125
2023-11-16

COMPARTMENTALISED COMBINATORIAL CHEMISTRY BY MICROFLUIDIC CONTROL

 #3
20230356169
2023-11-09

METHOD FOR CONTROLLING ENCAPSULATION EFFICIENCY AND BURST RELEASE OF WATER SOLUBLE MOLECULES FROM NANOPARTICLES AND MICROPARTICLES PRODUCED BY INVERSE FLASH NANOPRECIPITATION

 #4
20230347348
2023-11-02

MICROCHANNEL DEVICE, AND HIGH-OIL-LOAD MICROCAPSULE AND METHOD FOR PREPARING THE SAME USING THE MICROCHANNEL DEVICE

 #5
20230048266
2023-02-16

Multisomes: encapsulated droplet networks

 #6
20220306931
2022-09-29

Covalent organic frameworks for improved oil recovery

 #7
20220212250
2022-07-07

System and method for manufacture of undercooled metallic core-shell particles

 #8
20220041925
2022-02-10

Light upconversion microcapsule shells

 #9
20210299625
2021-09-30

Microparticle for Bioanalytical Investigations and Method for Producing Such a Microparticle

 #10
20200232979
2020-07-23

Microcapsules and Methods for Analyte Detection

 #11
20200214988
2020-07-09

Multisomes: encapsulated droplet networks

 #12
20200023332
2020-01-23

Method for controlling encapsulation efficiency and burst release of water soluble molecules from nanoparticles and microparticles produced by inverse flash nanoprecipitation

 #13
20190329211
2019-10-31

Thermosensitive nanocapsules and preparing method thereof

 #14
20190184364
2019-06-20

FRAGRANCE COMPOSITIONS CONTAINING MICROCAPSULES

 #15
20190111403
2019-04-18

Formation of a janus microcapsule

 #16
20190054441
2019-02-21

Microcapsules having dual reagents for forming a self-healing material separated by the capsule wall and methods for making same

 #17
20190024261
2019-01-24

COMPARTMENTALISED COMBINATORIAL CHEMISTRY BY MICROFLUIDIC CONTROL

 #18
20180272299
2018-09-27

Compartmentalised combinatorial chemistry by microfluidic control

 #19
20180085724
2018-03-29

Microcapsule

 #20
20170189881
2017-07-06

Reversible Microcapsule Filter Cake

 #21
20170144124
2017-05-25

Powdery Composition Containing Emulsion

 #22
20160325257
2016-11-10

Method for synthesizing non-spherical nanostructures

 #23
20160207020
2016-07-21

Reversible microcapsule filter cake

 #24
20140356289
2014-12-04

Multisomes: encapsulated droplet networks

 #25
20140343212
2014-11-20

Treated inorganic pigments having improved dispersability and use thereof in coating compositions

 #26
20140342087
2014-11-20

Treated inorganic core particles having improved dispersability

 #27
20140338852
2014-11-20

Laminate paper treated with inorganic pigments having improved dispersability

 #28
20130302613
2013-11-14

Microcapsule

 #29
20090197772
2009-08-06

Compartmentalised combinatorial chemistry by microfluidic control

 #30
20070184489
2007-08-09

Compartmentalised combinatorial chemistry by microfluidic control

 #31
20060078893
2006-04-13

Compartmentalised combinatorial chemistry by microfluidic control

 #32
20050208144
2005-09-22

Microcapsule suspension liquid and process for production thereof

 #33
20050106098
2005-05-19

Microparticles and methods for their production

 #34
20050082521
2005-04-21

Core-shell structure having controlled cavity inside and structure comprising the core-shell structure as component, and method for preparation thereof

 #35
18752891
2025-08-05

Phase change microcapsule for drilling fluid cooling and its preparation method and application