ClassID:

32405

B01J13/0043 - CPC Classification

Classification description:

Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons; Preparation of sols containing elemental metal

Recent Application in this class:
#1
20250387430
2025-12-25

PREPARATION OF HIGHLY STABLE CONCENTRATED DISPERSIONS OF SILVER NANOPARTICLES USING SYNERGISTIC DISPERSING AGENTS

#2
20250128228
2025-04-24

ORGANIC ALUMINUM SOL AND PREPARATION METHOD THEREOF

#3
20250026817
2025-01-23

Anti-Bed Bug Monoclonal Antibodies and Methods of Making and Uses Thereof

#4
20240024838
2024-01-25

PROGRAMMING NUCLEATION AND GROWTH IN COLLOIDAL CRYSTALS

#5
20220410266
2022-12-29

PREPARATION OF HIGHLY STABLE CONCENTRATED DISPERSIONS OF SILVER NANOPARTICLES USING SYNERGISTIC DISPERSING AGENTS

#6
20220250148
2022-08-11

PREPARATION OF HIGHLY STABLE CONCENTRATED DISPERSIONS OF SILVER NANOPARTICLES USING SYNERGISTIC DISPERSING AGENTS

#7
20220250023
2022-08-11

COLLOIDAL BREWING SYSTEM

#8
20220073831
2022-03-10

Aqueous metal colloid combustion additive

#9
20210299750
2021-09-30

Preparation of highly stable concentrated dispersions of silver nanoparticles using synergistic dispersing agents

#10
20200368708
2020-11-26

Stabilized colloidal crystals and methods of stabilizing colloidal crystals

#11
20200363405
2020-11-19

Anti-bed bug monoclonal antibodies and methods of making and uses thereof

#12
20200325037
2020-10-15

Ferrous modified selenium sol for inhibiting accumulation of cadmium and arsenic in rice and preparation method and application thereof

#13
20190308155
2019-10-10

IMPROVED PRECIOUS METAL NANOPARTICLES

#14
20190105804
2019-04-11

GAS DISPERSION MANUFACTURE OF NANOPARTICULATES, AND NANOPARTICULATE-CONTAINING PRODUCTS AND PROCESSING THEREOF

#15
20190015809
2019-01-17

Method of producing metallic nano particle colloidal dispersions

#16
20180361340
2018-12-20

Nanocluster liquid dispersion, nanocluster film, nanocluster solid dispersion, method for producing nanocluster liquid dispersion, and device for producing nanocluster liquid dispersion

#17
20180346659
2018-12-06

Water-soluble solid or semi-solid dispersion of particles

#18
20180340083
2018-11-29

METAL DISPERSION WITH INCREASED STABILITY

#19
20180318784
2018-11-08

Colloids of inorganic nanocrystals in molten media and related methods

#20
20180280910
2018-10-04

Reactor

#21
20180223390
2018-08-09

Method of producing platinum colloid and platinum colloid produced thereby

#22
20180126463
2018-05-10

Method and apparatus for production of uniformly sized nanoparticles

#23
20170137501
2017-05-18

Anti-bed bug monoclonal antibodies and methods of making and uses thereof

#24
20160184787
2016-06-30

Surface-Modified Metal Colloids and Production Thereof

#25
20160051955
2016-02-25

Methods for surfactant removal from nanoparticle suspensions

#26
20150307666
2015-10-29

Multi-component particles comprising inorganic nanoparticles distributed in an organic matrix and processes for making and using same

#27
20150203700
2015-07-23

Metal nanoparticle composite body, metal colloidal solution, and methods for producing these

#28
20150011655
2015-01-08

Flow system method for preparing substantially pure nanoparticles, nanoparticles obtained by this method and use thereof

#29
20140377159
2014-12-25

Graphene solutions

#30
20140357470
2014-12-04

Metal colloidal solution and method for producing the same

#31
20140322138
2014-10-30

Method of reliable particle size control for preparing aqueous suspension of precious metal nanoparticles and the precious metal nanoparticle suspension prepared by the method thereof

#32
20140288194
2014-09-25

Method and apparatus for production of uniformly sized nanoparticles

#33
20140213807
2014-07-31

Methods for preparing aqueous suspension of precious metal nanoparticles

#34
20140170070
2014-06-19

Stable colloidal gold nanoparticles with controllable surface modification and functionalization

#35
20140124707
2014-05-08

Preparation of metal colloids

#36
20140087062
2014-03-27

Plating catalyst and method

#37
20140042652
2014-02-13

Gas dispersion manufacture of nanoparticulates, and nanoparticulate-containing products and processing thereof

#38
20140005295
2014-01-02

Blue coloured aqueous dispersion of silver nanoparticles a process for preparation and compositions thereof

#39
20130230719
2013-09-05

Crystalline metallic nano-particles and colloids thereof

#40
20130126798
2013-05-23

Method for producing a metal nanoparticle colloid

#41
20130099152
2013-04-25

Preparation method of magnetic cluster colloid and magnetic cluster colloid prepared thereby

#42
20130001833
2013-01-03

Method and apparatus for production of uniformly sized nanoparticles

#43
20120301606
2012-11-29

NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE

#44
20120282134
2012-11-08

PRODUCTION OF METAL AND METAL-ALLOY NANOPARTICLES WITH HIGH REPETITION RATE ULTRAFAST PULSED LASER ABLATION IN LIQUIDS

#45
20120266780
2012-10-25

Process for producing encapsulated metal colloids as inorganic coloured pigments

#46
20120225021
2012-09-06

Stable colloidal gold nanoparticles with controllable surface modification and functionalization

#47
20120145554
2012-06-14

Plating catalyst and method

#48
20120135052
2012-05-31

Method for preparing an organic-compatible and water-compatible composition of metal nanocrystals, and resulting composition

#49
20120122245
2012-05-17

ALLOYED METAL COLLOID

#50
20120077671
2012-03-29

Noble metal nanoparticles, a process for preparing these and their use

#51
20110313059
2011-12-22

Process for preparing stable suspensions of metal nanoparticles and the stable colloidal suspensions obtained thereby

#52
20110286904
2011-11-24

Process for metal oxide and metal nanoparticles synthesis

#53
20110196099
2011-08-11

PARTICLE DOUBLETS AND N-MERS AND METHODS FOR FABRICATION THEREOF

#54
20110150938
2011-06-23

Supercrystalline colloidal particles and method of production

#55
20110100835
2011-05-05

METHOD FOR PRODUCING COLLOIDAL SOLUTION OF METAL NANO-PARTICLE AND METAL NANO-PARTICLE THEREBY

#56
20110064825
2011-03-17

Method for preparing dispersions of precious metal nanoparticles and for isolating such nanoparticles from said dispersions

#57
20100327236
2010-12-30

Method for producing metal microparticles, and metal colloidal solution containing the metal microparticles

#58
20100290043
2010-11-18

Preparation of metal colloids

#59
20100243579
2010-09-30

Process for producing a nanoscale zero-valent metal

#60
20100196192
2010-08-05

Production of metal and metal-alloy nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquids

#61
20100159471
2010-06-24

Method for producing gold colloid and gold colloid

#62
20100096601
2010-04-22

Molecules with complexing groups for aqueous nanoparticle dispersions and uses thereof

#63
20100096328
2010-04-22

Method of testing integrity of microporous membrane

#64
20100025224
2010-02-04

Apparatus and process for metal oxides and metal nanoparticles synthesis

#65
20090263496
2009-10-22

Method for producing metal particles, metal particles produced thereby, and the use thereof

#66
20090256118
2009-10-15

Fine silver particle colloidal dispersion, coating liquid for silver film formation, processes for producing these, and silver film

#67
20090236570
2009-09-24

Preparation of stable silver colloids

#68
20090236569
2009-09-24

CRYSTALLINE METALLIC NANO-PARTICLES AND COLLOIDS THEREOF

#69
20090212260
2009-08-27

Stabilizing solutions for submicronic particles, methods for making the same and methods of stabilizing submicronic particles

#70
20090104437
2009-04-23

SCALABLE SILVER NANO-PARTICLE COLLOID

#71
20090029148
2009-01-29

Metal Nanoparticle, Metal Nanoparticle Colloid, Method for Storing Metal Nanoparticle Colloid, and Metal Coating Film

#72
20090027611
2009-01-29

Metal nanoparticle and use thereof for inducing chirality in liquid crystal phases

#73
20090013825
2009-01-15

Preparation of colloidal nanosilver

#74
20080072402
2008-03-27

PARTICLE DOUBLETS AND N-MERS AND METHODS FOR FABRICATION THEREOF

#75
20080064767
2008-03-13

High-concentration nanoscale silver colloidal solution and preparing process thereof

#76
20070290384
2007-12-20

Gas dispersion manufacture of nanoparticulates, and nanoparticulate-containing products and processing thereof

#77
20070275383
2007-11-29

Novel Hybrid Probes with Heightened Luminescence

#78
20070269880
2007-11-22

Stabilizing solutions for submicronic particles, methods for making the same and methods of stabilizing submicronic particles

#79
20070219084
2007-09-20

Stable concentrated metal colloids and methods of making same

#80
20070219083
2007-09-20

Stable concentrated metal colloids and methods of making same

#81
20070218555
2007-09-20

Anti-Microbial Activity Of Biologically Stabilized Silver Nano Particles

#82
20070202304
2007-08-30

Nanoparticle colloid, method for its production and its use in the growth of carbon nanotubes

#83
20070186725
2007-08-16

Precious metal colloid, precious metal fine-particle, composition, and method for producing precious metal fine-particle

#84
20070178163
2007-08-02

Gas dispersion manufacture of nanoparticulates, and nanoparticulate-containing products and processing thereof

#85
20070134491
2007-06-14

Metal nano-particles and method for preparing the same, dispersion of metal nano-particles and method for preparing the same, and thin metallic wire and metal film and method for preparing these substances

#86
20070098909
2007-05-03

Colloidal metal solution, process for producing the same and paint using the same

#87
20070098608
2007-05-03

Colloidal metal solution, process for producing the same and paint using the same

#88
20070078190
2007-04-05

Use of 2,3-dihydroxynaphthalene-6-sulfonic acid salts as dispersants

#89
20070074598
2007-04-05

Granular metal powder

#90
20070013317
2007-01-18

Colloidal nanoparticles and apparatus for producing colloidal nanoparticles in a dense medium plasma

#91
20060286684
2006-12-21

Sensors for detecting an analyte using silver nanoparticles

#92
20060235085
2006-10-19

Metal colloid solution

#93
20060196310
2006-09-07

Three-element metal colloid having three layer core/shell structure and method for prreparing such three-element metal colloid

#94
20060188772
2006-08-24

Noble metal nanoparticles, a process for preparing these and their use

#95
20060144189
2006-07-06

Method for preparing colloidal solution and carrier having colloidal particles fixed on surface thereof, fuel cell cathode, fuel cell anode and method for preparing the same and fuel cell using the same, and low temperature oxidation catalyst, method for preparing the same and fuel cell fuel modifying device using the same

#96
20060099232
2006-05-11

Active oxygen eliminator and production method thereof

#97
20060083924
2006-04-20

Process for producing a nanoscale zero-valent metal

#98
20060083694
2006-04-20

Multi-component particles comprising inorganic nanoparticles distributed in an organic matrix and processes for making and using same

#99
20060079396
2006-04-13

Metal colloid and catalyst produced from such metal colloid

#100
20060024382
2006-02-02

Platinum nanocolloid solution, process for producing the same and drink containing platinum nanocolloid

#101
20060005465
2006-01-12

Organic colloidal dispersion of essentially monocrystalline praticles of at least one compound based on at least one rare earth, a process for its preparation, and use thereof

#102
20050217427
2005-10-06

Method of making and using nanoscale metal

#103
20050214522
2005-09-29

Process for producing noble-metal type fine-particle dispersion, coating liquid for forming transparent conductive layer, transparent conductive layered structure and display device

#104
20050199860
2005-09-15

Process for producing noble-metal type fine-particle dispersion, coating liquid for forming transparent conductive layer, transparent conductive layered structure and display device

#105
20050186129
2005-08-25

Metallic colloid particles and process for producing same

#106
20050165120
2005-07-28

Process for phase transfer of hydrophobic nanoparticles

#107
20050061678
2005-03-24

Treatment of humans with colloidal silver composition

#108
20050042615
2005-02-24

Microfluidic ser(r)s detection

#109
20050032915
2005-02-10

Metallic colloid and functional material produced therefrom

#110
15725225
2019-01-08

Adjusting a distance between an electrode and a liquid

#111
15630838
2018-10-16

Method of making colloidal metal nanoparticles