ClassID:

21677

A61K2800/45 - CPC Classification

Classification description:

Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects; Chemical, physico-chemical or functional or structural properties of particular ingredients; Colour properties Colour indicators, e.g. pH- or Redox indicators

Recent Application in this class:
#1
20260115110
2026-04-30

Cosmetic and Dermatological Compositions

#2
20260090963
2026-04-02

Xanthommatin as Color Additive for Food, Beverage and Drug Compositions

#3
20260047991
2026-02-19

STIMULI-RESPONSIVE CHROMOGENIC MATERIALS, METHODS OF MAKING AND METHODS OF USE

#4
20250205133
2025-06-26

WASHING AND/OR DISINFECTING AGENTS AND METHOD OF USING SAME

#5
20230270632
2023-08-31

PATCH SHEET FOR SKIN, METHOD FOR USING SAME, ULTRAVIOLET SENSING METHOD, AND METHOD FOR EVALUATING ULTRAVIOLET PROTECTION PERFORMANCE

#6
20230149287
2023-05-18

INVERSE LATEX FOR A COSMETIC COMPOSITION COMBINING EDDS AS A SEQUESTERING AGENT AND A POLYELECTROLYTE COMPRISING AMPS AND ACRYLAMIDE

#7
20230131958
2023-04-27

Cosmetic and Dermatological Compositions

#8
20210275690
2021-09-09

UV-DETECTABLE ANTIMICROBIAL COMPOSITION

#9
20210196582
2021-07-01

METAL EXTRACTION SHEET, MASK PACK INCLUDING SAME AND METHOD FOR MANUFACTURING THE METAL EXTRACTION SHEET

#10
20200315932
2020-10-08

STABLE, REVERSIBLE, COLORED PHOTOCHROMIC ADDITIVES AND METHODS OF MAKING THE SAME

#11
20200206115
2020-07-02

Teeth whitening methods, visually perceptible signals and compositions therefor

#12
20200188253
2020-06-18

TWO-COMPONENT HAIR CARE AGENT WITH COLOR INDICATOR FOR THE IDENTIFICATION OF THE OPTIMUM PH VALUE, METHOD OF APPLYING THE SAME AND USING THE SAME

#13
20200188251
2020-06-18

Two-component hair care agent, method for the production of a cosmetic agent and use of the two-component hair care agent

#14
20190099339
2019-04-04

Cosmetic and dermatological compositions

#15
20180256468
2018-09-13

Teeth whitening methods, visually perceptible signals and compositions therefor

#16
20180221262
2018-08-09

Non-Mutagenic Photochromic Dye

#17
20170360669
2017-12-21

Non-mutagenic photo chromic dye

#18
20170340904
2017-11-30

METHODS OF NEUTRALIZING RELAXED HAIR AND COMPOSITIONS FOR SAME

#19
20170239168
2017-08-24

DENTAL CLEANING COMPOSITION FOR ORTHODONTIC PATIENTS

#20
20170128339
2017-05-11

Teeth whitening methods, visually perceptible signals and compositions therefor

#21
20160317400
2016-11-03

Film forming containing compositions comprising polyvinyl acetate and a pigment

#22
20160220454
2016-08-04

Compound, Composition, Polymer, Mylar Film and Method for Indicating Maximum Exposure to the Sun and UV Radiation

#23
20160175242
2016-06-23

DENTAL CLEANING COMPOSITION FOR ORTHONDONTIC PATIENTS

#24
20160089316
2016-03-31

Compound, Composition, Polymer, Mylar Film and Method for Indicating Maximum Exposure to the Sun and UV Radiation

#25
20150335552
2015-11-26

Teeth whitening methods, visually perceptible signals and compositions therefor

#26
20150328125
2015-11-19

Abradable films for use in oral care

#27
20150313802
2015-11-05

Compositions for neutralizing and coloring hair and methods thereof

#28
20150056148
2015-02-26

Anti-microbial hand towel with time-delay chromatic transfer indicator and absorbency rate delay

#29
20140364352
2014-12-11

Material Release System

#30
20140322666
2014-10-30

Oral care gel dispenser systems

#31
20140314682
2014-10-23

Color change of chalcone-containing oral care formulations

#32
20140287380
2014-09-25

Oral care gels

#33
20140170086
2014-06-19

Method for indicating time for washing or indicating delivery of antibacterial agent

#34
20130255712
2013-10-03

Compositions for neutralizing and coloring hair and methods thereof

#35
20130078190
2013-03-28

Anti-microbial hand towel with time-delay chromatic transfer indicator and absorbency rate delay

#36
20130034502
2013-02-07

Color Changing Cosmetic

#37
20120301406
2012-11-29

SKIN CARE COMPOSITION WITH INDICATING FUNCTION AND METHOD OF USING THE SAME

#38
20120225022
2012-09-06

DENTAL CLEANING COMPOSITION FOR ORTHODONTIC PATIENTS

#39
20120189553
2012-07-26

Dental cleaning composition for evidencing dental plaque

#40
20120183927
2012-07-19

Dental Compositions for Improving Brushing Habits

#41
20120107245
2012-05-03

DENTAL COMPOSITION FOR DETECTION OF CARIOUS TISSUE, DETECTION METHOD

#42
20110268873
2011-11-03

Tattoo transfer pattern printed by an ink jet printer

#43
20110253162
2011-10-20

Methods of neutralizing relaxed hair and compositions for same

#44
20110182826
2011-07-28

Composition with a color to indicate coverage

#45
20110021397
2011-01-27

Composition with a color marker

#46
20100285604
2010-11-11

DISSOLVABLE FILM WITH DETECTION FUNTIONALITY

#47
20100197037
2010-08-05

System for evaluating the pH and buffering capacity of moisture containing cleansing articles

#48
20100119561
2010-05-13

Compositions Having a Performance Indicator

#49
20090176673
2009-07-09

COLOR-CHANGING CLEANSING COMPOSITIONS AND METHODS

#50
20090175799
2009-07-09

COLORED OR COLORABLE TOPICAL COMPOSITION FOAM

#51
20090151849
2009-06-18

Cosmetic Wipe that Provides a Visual Indication of its Effectiveness

#52
20090151748
2009-06-18

Facial blotter with improved oil absorbency

#53
20090130030
2009-05-21

Plural Activating Optical Change Toothpastes, Stimuli and Elements

#54
20090093063
2009-04-09

Color Changing and Coverage Indicating Hand Sanitizer

#55
20080311057
2008-12-18

Bleaching Toothpastes and Methods for Making and Using Them

#56
20080305466
2008-12-11

METHOD FOR DEMONSTRATING DIFFERENCES IN ANTIOXIDANT FUNCTIONALITY AMONG COSMETIC PRODUCTS

#57
20080244838
2008-10-09

Composition for the coloring of keratinous fibers comprising a halochromic compound and/or the dye corresponding to this compound, and method of use thereof

#58
20080241800
2008-10-02

Dental Composition For Detection of Carious Tissue, Detection Method

#59
20080235883
2008-10-02

Composition for the coloring of keratinous fibers comprising a halochromic compound, the dye corresponding to this compound, and methods of use thereof

#60
20080233057
2008-09-25

MILD CLEANSING COMPOSITIONS

#61
20080166303
2008-07-10

Colored or colorable foamable composition and foam

#62
20080014151
2008-01-17

Device and Method for Hand Washing

#63
20070237807
2007-10-11

Anti-microbial hand towel with time-delay chromatic transfer indicator and absorbency rate delay

#64
20070142263
2007-06-21

Color changing cleansing composition

#65
20060280707
2006-12-14

Composition and manufacturing method of self-diagnosis and reduction catalyst processing for permanent & straighter

#66
20060264346
2006-11-23

Timed-release cleansing and/or treatment formulation and method for making and using the same

#67
20060257439
2006-11-16

Cleansing compositions with color changing indicator

#68
20060236470
2006-10-26

Novelty compositions with color changing indicator

#69
20060222675
2006-10-05

Personal care compositions with color changing indicator

#70
20060222601
2006-10-05

Oral care compositions with color changing indicator

#71
20060127425
2006-06-15

Encapsulated material released to generate perceivable sensorial indicia of discrete event occurrence

#72
20060115435
2006-06-01

Dental toothpaste, solution, tablet and system with plaque color indicator and integrated decolorizing compound

#73
20060110464
2006-05-25

Material encapsulation system

#74
20060067896
2006-03-30

Composition of sunscreen and color-changing markers

#75
20060058206
2006-03-16

Aqueous activated components conveyed in a non-aqueous carrier system

#76
20050287069
2005-12-29

Method of determining performance of an antiperspirant compositions

#77
20050276769
2005-12-15

System for evaluating the pH and buffering capacity of moisture containing cleansing articles

#78
20050233919
2005-10-20

Color changing hand soap composition

#79
20050233918
2005-10-20

Color changing hand soap composition

#80
20050090414
2005-04-28

Color changing hand soap composition

#81
20050076459
2005-04-14

Compositions for neutralizing and coloring hair and methods thereof

#82
20050065048
2005-03-24

Hygiene habit training aid

#83
20050048004
2005-03-03

Methods of neutralizing relaxed hair and compositions for same

#84
18376626
2026-03-10

Multifunctional facial patch product

#85
16736454
2020-10-13

Wax for hair removal with thermally activated pigment

#86
15449929
2017-07-04

Method of solubilizing a composition of a cleaned photochromic dye suitable for use on human skin

#87
15293054
2017-04-04

Method, composition for the preparation and cleaning of photochromic dyes resulting in a product suitable for use on human skin