ClassID:

102909

C09C2200/302 - CPC Classification

Classification description:

Compositional and structural details of pigments exhibiting interference colours; Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle Thickness of a layer with high refractive material

Recent Application in this class:
#1
20260152639
2026-06-04

ASYMMETRIC PIGMENT

#2
20260098158
2026-04-09

COMPOSITION INCLUDING DUAL CAVITY COLOR SHIFTING PIGMENTS

#3
20250383490
2025-12-18

NON-CONDUCTIVE PIGMENTS IN A MULTI-LAYER FILM AND METHODS OF MAKING

#4
20250049650
2025-02-13

Effect pigments having a reflective core and semiconductor layers

#5
20240225964
2024-07-11

GLITTER PIGMENT INCLUDING ZIRCONIUM-OXIDE-INCLUDING COATING

#6
20240110064
2024-04-04

HIGH-COATING METAL EFFECT PIGMENTS

#7
20220267604
2022-08-25

NEAR-INFRARED-SHIELDING MATERIAL

#8
20220220315
2022-07-14

EFFECT PIGMENTS

#9
20220162449
2022-05-26

DEEP BLUISH-BLACK EFFECT PIGMENTS

#10
20220089878
2022-03-24

High chroma flakes

#11
20210332247
2021-10-28

CHAMPAGNE-TONE METAL EFFECT PIGMENTS

#12
20210322285
2021-10-21

PIGMENT MIXTURE

#13
20210253866
2021-08-19

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

#14
20210147688
2021-05-20

ASYMMETRIC PIGMENT

#15
20210096289
2021-04-01

Multilayer optical films, enabled structural color, structural colored pigment, and method of preparing the same

#16
20200339820
2020-10-29

Effect pigments

#17
20200239698
2020-07-30

Golden effect pigments

#18
20200190330
2020-06-18

Glitter pigment having electromagnetic wave transmission properties, composition including the pigment, and painted product including the pigment

#19
20200123387
2020-04-23

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

#20
20200115558
2020-04-16

Inorganic effect pigments

#21
20200078271
2020-03-12

Particles with improved colour shielding

#22
20200071534
2020-03-05

Composite white pigment

#23
20200009023
2020-01-09

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

#24
20190338135
2019-11-07

CERAMIC COLOURS

#25
20190292372
2019-09-26

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

#26
20190169440
2019-06-06

LiDAR reflecting dark colored pigments and vehicles comprising the same

#27
20190153233
2019-05-23

Asymmetric pigment

#28
20190144679
2019-05-16

Metallic luster pigments

#29
20190031889
2019-01-31

Infrared reflective coating composition

#30
20180194946
2018-07-12

Pearlescent pigments obtained by wet oxidation

#31
20180179389
2018-06-28

PEG-ASSISTED DEPOSITION OF CRACK-FREE TITANIA NANOCRYSTALLINE COATINGS OVER AI FLAKES

#32
20180155551
2018-06-07

Bright pigment, method for producing same, pigment-containing composition, and pigment-containing painted product

#33
20180155550
2018-06-07

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

#34
20180112076
2018-04-26

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

#35
20170369709
2017-12-28

High chroma flakes

#36
20170355855
2017-12-14

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

#37
20170349756
2017-12-07

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

#38
20170348201
2017-12-07

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

#39
20170321058
2017-11-09

Electrically conductive, colored interference pigments

#40
20170321057
2017-11-09

Non-metallic pigments having metal properties

#41
20170130054
2017-05-11

Effect pigments

#42
20160340518
2016-11-24

Material compositions for lightning strike protection

#43
20160280926
2016-09-29

Interference pigments on the basis of perlite flakes

#44
20160222213
2016-08-04

Interference pigments

#45
20160168387
2016-06-16

Metallic luster pigments

#46
20160137847
2016-05-19

TRANSPARENT, OPTICALLY VARIABLE INTERFERENCE PIGMENTS HAVING ELECTRICALLY SEMICONDUCTING PROPERTIES

#47
20160002432
2016-01-07

PEG-assisted deposition of crack-free titania nanocrystalline coatings over Al flakes

#48
20150259538
2015-09-17

Gold pigment

#49
20150259536
2015-09-17

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

#50
20130257035
2013-10-03

Magnetic pigments

#51
20130251771
2013-09-26

Brilliant black pigments

#52
20130216597
2013-08-22

Pigments

#53
20130131187
2013-05-23

Color metallic pigment, method for producing same, and coating composition and cosmetic containing same

#54
20130040057
2013-02-14

BLACK PEARLESCENT PIGMENT WITH A METAL LAYER

#55
20120301554
2012-11-29

EFFECT PIGMENTS

#56
20120251606
2012-10-04

Cosmetic comprising multi-colored lustrous pearlescent pigments

#57
20120219607
2012-08-30

Pearlescent pigments on the basis of fine and thin synthetic substrates

#58
20120128604
2012-05-24

Method for Manufacturing Highly Iridescent Titanium Oxide Composition

#59
20120125229
2012-05-24

Printing ink, in particular ink-jet ink, containing pearlescent pigments based on fine and thin substrates

#60
20110319498
2011-12-29

Transparent goniochromatic multilayer effect pigment

#61
20110306678
2011-12-15

Angle-dependent interference pigments

#62
20110301273
2011-12-08

Pigment granules

#63
20110300200
2011-12-08

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

#64
20110265690
2011-11-03

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

#65
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

#66
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

#67
20110256194
2011-10-20

Pearlescent pigment

#68
20110251303
2011-10-13

Pigment granules

#69
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

#70
20110223218
2011-09-15

Colored micaceous pigments having bismuth oxychloride appearance and performance effects

#71
20110126735
2011-06-02

Black pearlescent pigment with a metal layer

#72
20110017960
2011-01-27

Complex Inorganic Effect Materials

#73
20100222159
2010-09-02

GOLF BALL

#74
20100203093
2010-08-12

INTERFERENCE PIGMENTS ON THE BASIS OF PERLITE FLAKES

#75
20100151047
2010-06-17

Effect pigments

#76
20100129412
2010-05-27

Bright pigment and cosmetic composition using the same

#77
20100129411
2010-05-27

FIVE-LAYERED PIGMENTS

#78
20100116169
2010-05-13

Effect pigments comprising a glass flake substrate

#79
20100062244
2010-03-11

Process for Preparing Flake-Form Particles

#80
20100021565
2010-01-28

Pearlescent pigments

#81
20090257126
2009-10-15

Zero-order diffractive pigments

#82
20090220557
2009-09-03

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

#83
20090185992
2009-07-23

PROCESS FOR PRODUCING IRON OXIDE COATED PEARLESCENT PIGMENTS

#84
20090038514
2009-02-12

Multi-colored lustrous pearlescent pigments

#85
20080168924
2008-07-17

Pearlescent pigments

#86
20080124575
2008-05-29

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

#87
20080118452
2008-05-22

Cosmetic comprising multi-colored lustrous pearlescent pigments

#88
20080115694
2008-05-22

Multi-colored lustrous pearlescent pigments

#89
20080110372
2008-05-15

Multi-colored lustrous pearlescent pigments and process for making

#90
20080110371
2008-05-15

SECURITY PIGMENTS AND THE PROCESS OF MAKING THEREOF

#91
20080102269
2008-05-01

Multilayered Effect Pigment Comprising a Central Absorber Layer, Method for the Production Thereof, Use of the Same, Coating Agent and Coated Object

#92
20080047470
2008-02-28

Effect pigments

#93
20070298149
2007-12-27

Animal Feedstuff Dyeing and Animal Drugs

#94
20070289496
2007-12-20

Opaque plastics

#95
20070275244
2007-11-29

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

#96
20070259182
2007-11-08

Process for preparing flake-form pigments based on aluminum and on Sioz(Z=0.7-2.0) comprising forming a layer of separating agent

#97
20070134177
2007-06-14

Effect Materials

#98
20070104663
2007-05-10

Effect pigments having an aluminum or an aluminum aloy core, process for the production thereof and use thereof

#99
20070056470
2007-03-15

Multi-layer effect pigment

#100
20070039521
2007-02-22

Complex inorganic effect materials

#101
20070034112
2007-02-15

Luster pigments having a pronounced glittering effect

#102
20070032573
2007-02-08

Black bright pigment, and cosmetic, coating composition, resin compostion and ink composition comprising the same

#103
20060293414
2006-12-28

Extruded article containing polycarbonate and multilayered pigment

#104
20060246149
2006-11-02

Antimicrobial pigments

#105
20060180049
2006-08-17

Transparent goniochromatic multilayer effect pigment

#106
20060165620
2006-07-27

Coloured gloss pigments having at least one coating of siox, with x=0.03 to 0.95 for use in cosmetic and personal care formulations

#107
20060156957
2006-07-20

Multilayer effect pigment

#108
20060156949
2006-07-20

Intensely colored red effect pigments

#109
20060144295
2006-07-06

Pearlescent pigment

#110
20060144294
2006-07-06

Pearlescent pigment

#111
20060112859
2006-06-01

Effect pigments based on thin SiO flakes

#112
20060111466
2006-05-25

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

#113
20060099420
2006-05-11

Interference pigments comprising a layer of silicon oxide

#114
20060070552
2006-04-06

Lustrous black interference pigments

#115
20060048676
2006-03-09

Platelet-shaped pigments

#116
20060027140
2006-02-09

Multilayered interference pigments

#117
20050287090
2005-12-29

Reducing pigments

#118
20050252410
2005-11-17

Plane-parallel structures of silicon/silicon oxide

#119
20050241530
2005-11-03

Multilayer interference pigments

#120
20050208303
2005-09-22

Coated powder, coating composition, and coated article

#121
20050176850
2005-08-11

Interference pigments

#122
20050166799
2005-08-04

Multi-layer effect pigment

#123
20050161678
2005-07-28

Methods of producing plane-parallel structures of silicon suboxide, silicon dioxide and/or silicon carbide, plane-parallel structures obtainable by such methods, and the use thereof

#124
20050090583
2005-04-28

Gloss pigments having high colour saturation

#125
20050061205
2005-03-24

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

#126
20050013934
2005-01-20

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