ClassID:

102910

C09C2200/303 - 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 low 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
20220220315
2022-07-14

EFFECT PIGMENTS

#5
20220089878
2022-03-24

High chroma flakes

#6
20210332247
2021-10-28

CHAMPAGNE-TONE METAL EFFECT PIGMENTS

#7
20210322285
2021-10-21

PIGMENT MIXTURE

#8
20210253866
2021-08-19

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

#9
20210171776
2021-06-10

PLATE-LIKE PVD ALUMINUM PIGMENT WITH A PROTECTIVE ENCAPSULATION AND METHOD FOR MANUFACTURING A PLATE-LIKE PVD ALUMINIUM PIGMENT WITH A PROTECTIVE ENCAPSULATION

#10
20210147688
2021-05-20

ASYMMETRIC PIGMENT

#11
20210096289
2021-04-01

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

#12
20200369891
2020-11-26

EFFECT PIGMENTS

#13
20200339820
2020-10-29

Effect pigments

#14
20200115558
2020-04-16

Inorganic effect pigments

#15
20200078271
2020-03-12

Particles with improved colour shielding

#16
20200048470
2020-02-13

Interference pigment

#17
20190292372
2019-09-26

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

#18
20190169440
2019-06-06

LiDAR reflecting dark colored pigments and vehicles comprising the same

#19
20190153233
2019-05-23

Asymmetric pigment

#20
20190144679
2019-05-16

Metallic luster pigments

#21
20190031889
2019-01-31

Infrared reflective coating composition

#22
20180194946
2018-07-12

Pearlescent pigments obtained by wet oxidation

#23
20180112076
2018-04-26

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

#24
20170369709
2017-12-28

High chroma flakes

#25
20170145217
2017-05-25

FIVE-LAYERED PIGMENTS

#26
20160340518
2016-11-24

Material compositions for lightning strike protection

#27
20160280926
2016-09-29

Interference pigments on the basis of perlite flakes

#28
20160168387
2016-06-16

Metallic luster pigments

#29
20160137846
2016-05-19

Transparent, electrically semiconducting interference TiOpigments with high color strength

#30
20130216597
2013-08-22

Pigments

#31
20130131187
2013-05-23

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

#32
20120301554
2012-11-29

EFFECT PIGMENTS

#33
20110319498
2011-12-29

Transparent goniochromatic multilayer effect pigment

#34
20110306678
2011-12-15

Angle-dependent interference pigments

#35
20110265690
2011-11-03

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

#36
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

#37
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

#38
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

#39
20110017960
2011-01-27

Complex Inorganic Effect Materials

#40
20100203093
2010-08-12

INTERFERENCE PIGMENTS ON THE BASIS OF PERLITE FLAKES

#41
20100175587
2010-07-15

Interference pigments

#42
20100129412
2010-05-27

Bright pigment and cosmetic composition using the same

#43
20100129411
2010-05-27

FIVE-LAYERED PIGMENTS

#44
20100116169
2010-05-13

Effect pigments comprising a glass flake substrate

#45
20100062244
2010-03-11

Process for Preparing Flake-Form Particles

#46
20090185992
2009-07-23

PROCESS FOR PRODUCING IRON OXIDE COATED PEARLESCENT PIGMENTS

#47
20080249224
2008-10-09

USE OF COATED METALLIC LUSTER PIGMENTS FOR PIGMENTING HIGH MOLECULAR WEIGHT MATERIALS

#48
20080168924
2008-07-17

Pearlescent pigments

#49
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

#50
20070298149
2007-12-27

Animal Feedstuff Dyeing and Animal Drugs

#51
20070289496
2007-12-20

Opaque plastics

#52
20070275244
2007-11-29

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

#53
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

#54
20070251424
2007-11-01

Pigment

#55
20070056470
2007-03-15

Multi-layer effect pigment

#56
20070039521
2007-02-22

Complex inorganic effect materials

#57
20070026224
2007-02-01

Coated metallic luster pigments for pigmenting high molecular weight materials

#58
20060293414
2006-12-28

Extruded article containing polycarbonate and multilayered pigment

#59
20060246149
2006-11-02

Antimicrobial pigments

#60
20060225609
2006-10-12

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

#61
20060180049
2006-08-17

Transparent goniochromatic multilayer effect pigment

#62
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

#63
20060156957
2006-07-20

Multilayer effect pigment

#64
20060112859
2006-06-01

Effect pigments based on thin SiO flakes

#65
20060111466
2006-05-25

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

#66
20060099420
2006-05-11

Interference pigments comprising a layer of silicon oxide

#67
20060070552
2006-04-06

Lustrous black interference pigments

#68
20060048676
2006-03-09

Platelet-shaped pigments

#69
20060042508
2006-03-02

SiOcoated pearlescent pigments

#70
20060034787
2006-02-16

Flake-form pigments based on aluminium

#71
20060027140
2006-02-09

Multilayered interference pigments

#72
20060027139
2006-02-09

Optically variable pigments having an asymmetrical layer structure

#73
20050241530
2005-11-03

Multilayer interference pigments

#74
20050208303
2005-09-22

Coated powder, coating composition, and coated article

#75
20050204958
2005-09-22

Platelike effect pigments with a melamine formaldehyde resin coating

#76
20050166799
2005-08-04

Multi-layer effect pigment

#77
20050090583
2005-04-28

Gloss pigments having high colour saturation

#78
20050090581
2005-04-28

Composite pigment original, composite pigment, process for producing ink composition, and ink composition