ClassID:

102879

C09C2200/1004 - CPC Classification

Classification description:

Compositional and structural details of pigments exhibiting interference colours; Interference pigments characterized by the core material the core comprising at least one inorganic oxide, e.g. AlO, TiO or SiO

Sub-classes:
Recent Application in this class:
#1
20260049218
2026-02-19

INTERFERENCE PIGMENTS

#2
20250188293
2025-06-12

AL2O3 FLAKES

#3
20250075080
2025-03-06

PROCESS FOR THE PRODUCTION OF FLAKE-FORM, CRYSTALLINE PARTICLES HAVING AN AURIVILLIUS STRUCTURE AND THE USE THEREOF AS EFFECT PIGMENTS OR SUBSTRATES THEREOF

#4
20240263013
2024-08-08

RADAR FREQUENCY TRANSPARENT EFFECT PIGMENT MIXTURE, FORMULATIONS AND COATINGS THEREOF

#5
20240263012
2024-08-08

ENCAPSULATION OF PALETTE FLAKES WITH NANOSTRUCTURED COPPER OXIDE AS LIDAR REFLECTIVE BLACK PIGMENTS

#6
20240199886
2024-06-20

EFFECT PIGMENTS

#7
20240199885
2024-06-20

PIGMENT INCLUDING A METAL CORE, ORGANIC LAYER, AND AN INORGANIC LAYER

#8
20240052170
2024-02-15

EFFECT PIGMENT HAVING NEAR-INFRARED REFLECTION FUNCTION, AND PAINT AND PANEL USING SAME

#9
20230312933
2023-10-05

Pigment including a metal core, organic layer, and an inorganic layer

#10
20230295443
2023-09-21

SOLVOCHROMIC EFFECT PIGMENTS, METHOD OF PRODUCTION AND USE THEREOF

#11
20230250295
2023-08-10

TITANIUM DIOXIDE PIGMENT WITH COLORING AFTER-TREATMENT

#12
20220363907
2022-11-17

Radar frequency transparent effect pigment mixture, formulations and coatings thereof

#13
20220356356
2022-11-10

Interference pigments

#14
20220220315
2022-07-14

EFFECT PIGMENTS

#15
20220162449
2022-05-26

DEEP BLUISH-BLACK EFFECT PIGMENTS

#16
20220145082
2022-05-12

Radar frequency transparent effect pigment mixture, formulations and coatings thereof

#17
20210371681
2021-12-02

Coating composition, coated article and method for forming multilayer coating film

#18
20210322285
2021-10-21

PIGMENT MIXTURE

#19
20210253866
2021-08-19

Glitter pigment, pigment-containing composition, and pigment-containing painted product

#20
20210017404
2021-01-21

EFFECT PIGMENTS BASED ON COLORED HECTORITES AND COATED COLORED HECTORITES AND MANUFACTURE THEREOF

#21
20210009812
2021-01-14

Plate-like alumina particle and a manufacturing method for the same

#22
20200369891
2020-11-26

EFFECT PIGMENTS

#23
20200283637
2020-09-10

Pigment including a coating of nanoparticles

#24
20200239698
2020-07-30

Golden effect pigments

#25
20200181413
2020-06-11

PARTICLES WITH VARIABLE REFRACTIVE INDEX

#26
20200123388
2020-04-23

Effect pigments

#27
20200078271
2020-03-12

Particles with improved colour shielding

#28
20200032067
2020-01-30

PIGMENT COMPOSITION WITH IMPROVED SPARKLING EFFECT

#29
20200009023
2020-01-09

Effect pigments with high chroma and high brilliancy, method for the production and use thereof

#30
20200002541
2020-01-02

Methods for forming crystalline metal oxide over structural color film using low heat

#31
20190338135
2019-11-07

CERAMIC COLOURS

#32
20190330475
2019-10-31

α-alumina flakes

#33
20190322871
2019-10-24

Alpha-alumina flakes

#34
20190292372
2019-09-26

Glitter pigment, pigment-containing composition, and pigment-containing painted product

#35
20190239544
2019-08-08

COLORING OF WAFERS AND SIMILAR BAKED GOODS

#36
20190225813
2019-07-25

Pigment mixture

#37
20190185678
2019-06-20

Inorganic oxide microparticles having amphiphilic organic silane compound bonded thereto, organic solvent dispersion thereof, and composition for film formation

#38
20190185675
2019-06-20

Plate-like alumina particle and a manufacturing method for the same

#39
20190169439
2019-06-06

Effect pigments

#40
20180223103
2018-08-09

COLOURING OF SURFACES

#41
20180220685
2018-08-09

PREPARATION AND COLOURING OF PULVERULENT FOODS

#42
20180194946
2018-07-12

Pearlescent pigments obtained by wet oxidation

#43
20180112076
2018-04-26

Pearlescent pigments, process for producing them, and use of such pigments

#44
20170355855
2017-12-14

Gold-coloured effect pigments having high chroma and high brilliancy, method for the production and use thereof

#45
20170349756
2017-12-07

Effect pigments having high transparency, high chroma and high brilliancy, method for the production and use thereof

#46
20170348202
2017-12-07

Red-coloured decorative pigments with high chroma and high brilliancy, method for their production and use of same

#47
20170348201
2017-12-07

Effect pigments with high chroma and high brilliancy, method for the production and use thereof

#48
20170321058
2017-11-09

Electrically conductive, colored interference pigments

#49
20170321057
2017-11-09

Non-metallic pigments having metal properties

#50
20170306158
2017-10-26

MANUFACTURING OF DIFFRACTIVE PIGMENTS BY FLUIDIZED BED CHEMICAL VAPOR DEPOSITION

#51
20170240745
2017-08-24

Effect pigments

#52
20170130054
2017-05-11

Effect pigments

#53
20170107379
2017-04-20

Pigment/frit mixtures

#54
20160363832
2016-12-15

Composite color particles

#55
20160222213
2016-08-04

Interference pigments

#56
20160185972
2016-06-30

Pigments

#57
20160137847
2016-05-19

TRANSPARENT, OPTICALLY VARIABLE INTERFERENCE PIGMENTS HAVING ELECTRICALLY SEMICONDUCTING PROPERTIES

#58
20160137846
2016-05-19

Transparent, electrically semiconducting interference TiOpigments with high color strength

#59
20160046812
2016-02-18

Method for manufacturing plate alpha-alumina pearlescent pigments and nano-metal coating pearlescent pigments with large aspect ratio

#60
20150337137
2015-11-26

Particle and composition of particles with controlled dimensions

#61
20150291799
2015-10-15

Pigment with photocatalytic activity, method for the production thereof and coating agent

#62
20150259538
2015-09-17

Gold pigment

#63
20150259536
2015-09-17

Weather-resistant pearlescent pigments, process for the production and use thereof

#64
20150183995
2015-07-02

Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof

#65
20150166799
2015-06-18

Effect pigments

#66
20150122146
2015-05-07

Plate-shaped effect pigment comprising a copper-containing coating, method for the production thereof, and use thereof

#67
20150098972
2015-04-09

Coated, wet-chemically oxidized aluminum effect pigments, method for the production thereof, coating agent and coated object

#68
20150069287
2015-03-12

Thermally conductive, plate-shaped pigment coated with aluminium oxide

#69
20140349009
2014-11-27

Photoluminescent pigment; cosmetic, paint composition, and resin composition containing same; and bright pigment production method

#70
20140335348
2014-11-13

Photoluminescent pigment, and photoluminescent paint composition and automobile outer panel coating material containing same

#71
20140322534
2014-10-30

α-alumina flakes

#72
20140246628
2014-09-04

Conductive polymer material, use of same, and a method for the production of same

#73
20140165878
2014-06-19

Interference pigment with high color intensity and method of manufacturing the same

#74
20140018439
2014-01-16

Weather-resistant pearlescent pigments, process for the production and use thereof

#75
20130257035
2013-10-03

Magnetic pigments

#76
20130251771
2013-09-26

Brilliant black pigments

#77
20130216597
2013-08-22

Pigments

#78
20130213260
2013-08-22

Effect pigments with an outer protective coating comprising zinc oxide

#79
20130209790
2013-08-15

PVD-metallic effect pigments with diffractive structure and metal nanoparticles, process for preparing them and use thereof

#80
20130045338
2013-02-21

Manufacturing of diffractive pigments by fluidized bed chemical vapor deposition

#81
20130040057
2013-02-14

BLACK PEARLESCENT PIGMENT WITH A METAL LAYER

#82
20130028952
2013-01-31

FILLER PIGMENTS

#83
20120308667
2012-12-06

Effect pigments

#84
20120269986
2012-10-25

Pearlescent pigment, process for producing the same, coating composition and multilayered coat

#85
20120251606
2012-10-04

Cosmetic comprising multi-colored lustrous pearlescent pigments

#86
20120227627
2012-09-13

Nacreous pigment with high chroma and multiple colors and method of preparing the same

#87
20120219607
2012-08-30

Pearlescent pigments on the basis of fine and thin synthetic substrates

#88
20120128604
2012-05-24

Method for Manufacturing Highly Iridescent Titanium Oxide Composition

#89
20120091702
2012-04-19

Magnetic pigments comprising a flaky substrate and layer of maghemite

#90
20120016058
2012-01-19

Manganese vanadium tantalum oxide and pigments having a black metallic effect coated with the same

#91
20120007271
2012-01-12

Method for producing thin flake

#92
20110301273
2011-12-08

Pigment granules

#93
20110300200
2011-12-08

Effect Pigment And The Use Thereof In Cosmetics And In The Foods And Pharmaceuticals Sector

#94
20110297887
2011-12-08

Printing process for preparing particulate products

#95
20110265690
2011-11-03

High-gloss multilayer effect pigments having a narrow size distribution, and method for the production thereof

#96
20110265689
2011-11-03

High-gloss multilayer effect pigments having a chromatic interference color and a narrow size distribution, and method for the production thereof

#97
20110259243
2011-10-27

High-gloss multilayer effect pigments having a non-silver interference color and a narrow size distribution, and method for the production thereof

#98
20110256194
2011-10-20

Pearlescent pigment

#99
20110251303
2011-10-13

Pigment granules

#100
20110237683
2011-09-29

Pigment compositions with improved sparking effect

#101
20110233482
2011-09-29

CONDUCTIVE POWDER

#102
20110226161
2011-09-22

High-gloss multilayer effect pigments having a silver interference color and a narrow size distribution, and method for the production thereof

#103
20110196046
2011-08-11

Pigments with an iron silicate-containing coating

#104
20110126735
2011-06-02

Black pearlescent pigment with a metal layer

#105
20110118384
2011-05-19

Pearlescent pigments coated with a metal oxide/hydroxide layer and an acrylic copolymer

#106
20110112234
2011-05-12

PIGMENT MIXTURES

#107
20110105676
2011-05-05

PROCESS FOR PREPARING PLATELET-LIKE PIGMENTS COMPRISING A NITROGEN DOPED CARBON COATING

#108
20110104220
2011-05-05

Pigments

#109
20110088595
2011-04-21

Pigment preparations

#110
20110064779
2011-03-17

Pearlescent pigments based on fine and thin substrates

#111
20110031640
2011-02-10

Process for Making Angstrom Scale and High Aspect Functional Platelets

#112
20110027402
2011-02-03

Process for Making Angstrom Scale and High Aspect Functional Platelets

#113
20100322981
2010-12-23

BRIGHT INTERFERENCE PIGMENTS

#114
20100297045
2010-11-25

Effect pigments based on artificially produced substrates with a narrow size distribution

#115
20100270510
2010-10-28

Intensely coloured and/or optically variable pigments having an electrically conductive core

#116
20100258769
2010-10-14

Optically variable pigments of high electrical conductivity

#117
20100249304
2010-09-30

Pearlescent pigment

#118
20100227181
2010-09-09

Bright pigment

#119
20100180796
2010-07-22

BLACK BRIGHT PIGMENT, AND COSMETIC, PAINT, INK OR RESIN COMPOSITION CONTAINING THE BLACK BRIGHT PIGMENT

#120
20100175587
2010-07-15

Interference pigments

#121
20100129411
2010-05-27

FIVE-LAYERED PIGMENTS

#122
20100095868
2010-04-22

PEARLESCENT PIGMENTS WITH A CROSS-LINKABLE BINDING AGENT COATING, COATING COMPOSITION, METHOD FOR PRODUCING THE COATED PERLESCENT PIGMENTS AND USE THEREOF

#123
20100089291
2010-04-15

FLAKE PIGMENT AND PREPARATION METHOD THEREOF AND COSMETIC USING THE SAME

#124
20100075031
2010-03-25

Method of forming a (rutile) titanium dioxide-coated platelet-like pigment

#125
20100022383
2010-01-28

Photocatalytically active coating

#126
20100021565
2010-01-28

Pearlescent pigments

#127
20090320719
2009-12-31

Pearlescent pigments with large aspect ratio and a method of their preparation

#128
20090286665
2009-11-19

Method of manufacture of particles with controlled dimensions

#129
20090258251
2009-10-15

Pearlescent Pigment, Process for Producing the Same, Coating Composition and Multilayered Coat

#130
20090252772
2009-10-08

Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof

#131
20090220557
2009-09-03

EFFECT PIGMENT AND USE THEREOF IN COSMETICS AND IN THE FOOD AND PHARMACEUTICAL INDUSTRIES

#132
20090208436
2009-08-20

Orange pearlescent pigments

#133
20090185992
2009-07-23

PROCESS FOR PRODUCING IRON OXIDE COATED PEARLESCENT PIGMENTS

#134
20090176089
2009-07-09

Effect pigments that are surface-modified with LCST and/or UCST polymers

#135
20090169589
2009-07-02

FILLER PIGMENTS

#136
20090053164
2009-02-26

POWDERY PEARLY LUSTRE COMPOSITION, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF

#137
20090038514
2009-02-12

Multi-colored lustrous pearlescent pigments

#138
20080319089
2008-12-25

Method of colouring carrier materials

#139
20080305184
2008-12-11

Pigment mixture

#140
20080280150
2008-11-13

Iridescent magnetic effect pigments comprising a ferrite layer

#141
20080279796
2008-11-13

TRANSITION METAL-CONTAINING EFFECT PIGMENTS

#142
20080274152
2008-11-06

COSMETIC POWDER COMPOSITIONS HAVING LARGE PARTICLE SIZE COLOR TRAVEL EFFECT PIGMENTS

#143
20080207772
2008-08-28

Mixture of Interference Pigments

#144
20080200560
2008-08-21

Pigments

#145
20080185099
2008-08-07

Process of using microwave deposition of metal oxide onto an organic substrate

#146
20080181921
2008-07-31

MULTIPLE LAYERED PIGMENTS EXHIBITING COLOR TRAVEL

#147
20080171203
2008-07-17

NANOPLATELET NICKEL HYDROXIDES AND METHODS OF PREPARING SAME

#148
20080171158
2008-07-17

NANOPLATELET COPPER HYDROXIDES AND METHODS OF PREPARING SAME

#149
20080169201
2008-07-17

Nanoplatelet magnesium hydroxides and methods of preparing same

#150
20080153922
2008-06-26

FILLER, PROCESS FOR PRODUCING THE SAME, AND COSMETIC

#151
20080134940
2008-06-12

Printing Process for Preparing Particulate Products

#152
20080124575
2008-05-29

Coating, ink, or article comprising multi-colored lustrous pearlescent pigments

#153
20080118452
2008-05-22

Cosmetic comprising multi-colored lustrous pearlescent pigments

#154
20080115694
2008-05-22

Multi-colored lustrous pearlescent pigments

#155
20080110372
2008-05-15

Multi-colored lustrous pearlescent pigments and process for making

#156
20080110371
2008-05-15

SECURITY PIGMENTS AND THE PROCESS OF MAKING THEREOF

#157
20080054221
2008-03-06

Nanoplatelet metal hydroxides and methods of preparing same

#158
20080051491
2008-02-28

Polymer encapsulation of high aspect ratio materials and methods of making same

#159
20070298149
2007-12-27

Animal Feedstuff Dyeing and Animal Drugs

#160
20070275244
2007-11-29

Particles comprising an anion-binding layer containing anion-forming organic active compounds, and method of making and using thereof

#161
20070232724
2007-10-04

METHODS FOR ENCAPSULATION OF MATERIALS AND METHODS FOR MAKING RESINOUS COMPOSITIONS AND ARTICLES COMPRISING THE SAME

#162
20070166544
2007-07-19

Particles having a functional multilayered structure

#163
20070098989
2007-05-03

Robust multilayer magnetic pigments and foils

#164
20070078213
2007-04-05

Fine particle hard molded bodies for abrasion-resistant polymer matrices

#165
20070060668
2007-03-15

Photostabilised effect pigments

#166
20070051275
2007-03-08

Method of colouring carrier materials

#167
20070028799
2007-02-08

Interference pigment with a high covering power

#168
20070026229
2007-02-01

Carbon coated high luster materials

#169
20060292371
2006-12-28

Carbon coated high luster materials

#170
20060286357
2006-12-21

Golf ball

#171
20060246149
2006-11-02

Antimicrobial pigments

#172
20060241211
2006-10-26

Effect Pigment

#173
20060225609
2006-10-12

Silvery white interference pigments having a high luster and based on transparent substrate laminae

#174
20060223910
2006-10-05

Sparkle effect of unique particle size distribution

#175
20060165991
2006-07-27

Composite particles, and coloring composition and resin composition using the same

#176
20060159920
2006-07-20

Microstructured effect pigments

#177
20060156949
2006-07-20

Intensely colored red effect pigments

#178
20060155007
2006-07-13

UV-stabilised particles

#179
20060144295
2006-07-06

Pearlescent pigment

#180
20060144294
2006-07-06

Pearlescent pigment

#181
20060112859
2006-06-01

Effect pigments based on thin SiO flakes

#182
20060111466
2006-05-25

Process for printing substrates according to the ink-jet printing method

#183
20060070552
2006-04-06

Lustrous black interference pigments

#184
20060046057
2006-03-02

Effect pigments that are surface-modified with LCST and/or UCST polymers

#185
20060042508
2006-03-02

SiOcoated pearlescent pigments

#186
20060032404
2006-02-16

Mixture of interference pigments

#187
20060027140
2006-02-09

Multilayered interference pigments

#188
20060013838
2006-01-19

Cosmetic powder compositions having large particle size color travel effect pigments

#189
20050257716
2005-11-24

Organic dyes suitable for use in drugs and cosmetics laked onto a platy titanium dioxide pigment

#190
20050253117
2005-11-17

Transparent conductive pigments

#191
20050241530
2005-11-03

Multilayer interference pigments

#192
20050204958
2005-09-22

Platelike effect pigments with a melamine formaldehyde resin coating

#193
20050186423
2005-08-25

Carbon coated high luster materials

#194
20050176850
2005-08-11

Interference pigments

#195
20050154083
2005-07-14

Polymer encapsulation of high aspect ratio materials and methods of making same

#196
20050154082
2005-07-14

Highly reflective interference pigments with dark absorption color

#197
20050143493
2005-06-30

Pigment composition for plastics

#198
20050120917
2005-06-09

Coloured microstructured effect pigments

#199
20050061205
2005-03-24

Titanium oxide composition having high brilliant color, composition comprising coating and cosmetic composition, and method for their preparation

#200
20050031564
2005-02-10

Color effect materials and production thereof

#201
20050019575
2005-01-27

Effect pigments of uniform shape and size

#202
20050013934
2005-01-20

Process for the preparation of a pigment comprising a core material and at least one dielectric layer

#203
20050001203
2005-01-06

Pearlescent pigments based on selectively absorbing layers of chalcogenide, oxychalcogenide and mixed chalcogenides