ClassID:

21887

A61L15/56 - CPC Classification

Classification description:

Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads; Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons; Use of materials characterised by their function or physical properties Wetness-indicators or colourants

Recent Application in this class:
#1
20260048169
2026-02-19

Water-Absorbing Material and Uses Thereof

#2
20250002740
2025-01-02

Compositions for Wetness Indication

#3
20240366829
2024-11-07

WATER ACTIVATED HYDROGEL-BASED MEDICAL PATCHES, FLEXIBLE SUBSTRATES AND METHODS OF MAKING AND USING SUCH PATCHES

#4
20240366827
2024-11-07

COMPOSITION FOR WET INDICATOR AND WET INDICATOR

#5
20240225484
2024-07-11

MECHANOCHROMIC ARRAY PATCH AND METHOD FOR MANUFACTURING THE SAME

#6
20240130638
2024-04-25

MECHANOCHROMIC ARRAY PATCH AND METHOD FOR MANUFACTURING THE SAME

#7
20240123091
2024-04-18

Modified wound dressings

#8
20240091741
2024-03-21

COMPOSITIONS AND METHODS FOR FILTERING MICROORGANISMS FROM A FLUID

#9
20240057934
2024-02-22

WEARABLE DEVICE FOR DETECTION OF AMNIOTIC FLUID

#10
20240050620
2024-02-15

HOT MELT WETNESS INDICATOR ADHESIVE AND PRODUCTION PROCESS THEREOF

#11
20230414416
2023-12-28

ABSORBENT ARTICLES CONTAINING WETNESS INDICATING COMPOSITIONS AND METHODS FOR MANUFACTURE

#12
20230226251
2023-07-20

WOUND CARE COVERING

#13
20230172496
2023-06-08

POLYMER MATERIALS

#14
20230092725
2023-03-23

PATTERNED FIBROUS SUBSTRATES

#15
20230090274
2023-03-23

FIBROUS SUBSTRATES CONTAINING FIBERS WITH FIBER ADDITIVES

#16
20230086160
2023-03-23

FLUID PERMEABLE PATTERNED FIBROUS SUBSTRATES

#17
20230073054
2023-03-09

MANUFACTURING METHOD OF HEMOSTATIC MATERIAL AND HEMOSTATIC MATERIAL PREPARED THEREBY

#18
20220331478
2022-10-20

Systems and Methods for Making Hydrophilic Foams

#19
20220117714
2022-04-21

BIODEGRADABLE WRAP FOR VETERINARY USE, ESPECIALLY LEG WRAPS FOR CATTLE

#20
20220047771
2022-02-17

WOUND DRESSING COMPOSITIONS AND USES THEREOF

#21
20210389731
2021-12-16

Systems and methods for indicating the time elapsed since the occurrence of a triggering event

#22
20210361822
2021-11-25

Functional wound dressing

#23
20210361490
2021-11-25

Detecting microbial infections in wounds

#24
20210315746
2021-10-14

Treated nonwoven having an affinity for an active ingredient

#25
20210275693
2021-09-09

Modified wound dressings

#26
20210252184
2021-08-19

WATER-ABSORBING MATERIAL AND USES THEREOF

#27
20210228765
2021-07-29

SELF-ACTIVATING CATHETER INSERTION SITE DRESSING

#28
20210146020
2021-05-20

DIFFERENTIAL CONTRAST WOUND FILLER

#29
20210052436
2021-02-25

WETNESS INDICATING COMPOSITIONS INCLUDING AN AMPHIPHILIC POLYDIACETYLENE AND ABSORBENT ARTICLES INCLUDING THE SAME

#30
20200397619
2020-12-24

Determining the Condition of a Wound

#31
20200375802
2020-12-03

Methods and devices to disrupt and contain pathogens

#32
20200352795
2020-11-12

WETNESS INDICATOR WITH HARDENERS

#33
20200289337
2020-09-17

Wetness indicator free from halogen-containing species

#34
20200246500
2020-08-06

MOISTURE DETECTOR USING WATER-SOLUBLE CONDUCTOR

#35
20200085991
2020-03-19

WOUND DRESSING MATERIALS INCORPORATING ANTHOCYANINS DERIVED FROM FRUIT OR VEGETABLE SOURCES

#36
20190350774
2019-11-21

Absorbent product comprising colored areas

#37
20190307904
2019-10-10

MODIFIED WOUND DRESSINGS

#38
20190298584
2019-10-03

Moisture Detecting Article and Method of Making Same

#39
20190240373
2019-08-08

Diagnostic composition for identifying amniotic fluid

#40
20190224363
2019-07-25

INDICATOR DRESSING AND METHOD FOR INDICATING A CONTAMINATION, IN PARTICULAR OF A WOUND

#41
20190224051
2019-07-25

ETNESS INDICATOR WITH HARDENERS AND CRYSTALLIZERS

#42
20190203187
2019-07-04

Chemiluminescent wetness indicator for absorbent products

#43
20190167835
2019-06-06

ANTIOXIDANT AND ANTIMICROBIAL WOUND DRESSING MATERIALS

#44
20190142642
2019-05-16

DETECTING MICROBIAL INFECTIONS IN WOUNDS

#45
20190117823
2019-04-25

Water-absorbing material and uses thereof

#46
20190083675
2019-03-21

Systems and methods for making hydrophilic foams

#47
20190015028
2019-01-17

Polymer materials

#48
20190001017
2019-01-03

METHOD OF APPLYING A SKIN BENEFICIAL AGENT TO AN ABSORBENT ARTICLE

#49
20180110896
2018-04-26

Wetness indicator compositions comprising leuco dyes

#50
20180093007
2018-04-05

Wound dressing materials incorporating anthocyanins derived from fruit or vegetable sources

#51
20180071428
2018-03-15

WOUND DRESSING

#52
20180021459
2018-01-25

DETERMINING THE CONDITION OF A WOUND

#53
20170254760
2017-09-07

Liquid contact indicator

#54
20170197007
2017-07-13

Diagnostic composition for identifying amniotic fluid

#55
20170165123
2017-06-15

Absorbent item having indicators for the differential detection of urine and faeces

#56
20170014282
2017-01-19

Treated nonwoven having an affinity for an active ingredient

#57
20160303275
2016-10-20

LEUCO DYES WITH HOT MELT BINDING MATRIX

#58
20160287742
2016-10-06

Hot melt wetness indicator composition that includes a leuco dye, and articles including the same

#59
20160287741
2016-10-06

METASTABLE SILVER NANOPARTICLE COMPOSITES WITH COLOR INDICATING PROPERTIES

#60
20160282276
2016-09-29

Liquid activated color change ink and methods of use

#61
20160278990
2016-09-29

Wetness notification system

#62
20160153143
2016-06-02

Medical nonwoven fabric, and preparation method thereof

#63
20160108375
2016-04-21

Chemiluminescent wetness indicator for absorbent products

#64
20160106880
2016-04-21

Wound dressing materials incorporating anthocyanins derived from fruit or vegetable sources

#65
20160106348
2016-04-21

Personal hygiene item

#66
20160051417
2016-02-25

Urine Detection Inductor Suitable For Large-scale Production

#67
20160038628
2016-02-11

WETNESS INDICATOR WITH PERMANENT COLORANT

#68
20160038627
2016-02-11

METHOD OF CAUSING DELAYED HEMOSTASIS

#69
20150352244
2015-12-10

Antioxidant and antimicrobial wound dressing materials

#70
20150351971
2015-12-10

Prophylactic dressing and use of same in the prevention of infection

#71
20150328389
2015-11-19

Device for detecting moisture for use with a device for monitoring an access to a patient, in particular for monitoring the vascular access in an extracorporeal blood treatment

#72
20150297781
2015-10-22

Absorbent and absorbent article provided therewith

#73
20150272495
2015-10-01

Moisture indicating hydrophilic polyurethane

#74
20150258237
2015-09-17

Dust reducer consisting of multi-component metal compound, water absorbing agent containing multi-component metal compound, and method for producing the same

#75
20150217019
2015-08-06

Time indicator tampon

#76
20150173960
2015-06-25

Absorbent article with tear resistant film

#77
20140324004
2014-10-30

Aqueous medium-sensitive coating compositions for triggered release of active ingredients and visual indication for wetness

#78
20140207095
2014-07-24

Aqueous-triggered color-appearing inks

#79
20140114271
2014-04-24

Absorbent Article Having Activated Color Regions in Overlapping Layers

#80
20140093548
2014-04-03

Method for decontaminating the skin with textile composite material

#81
20140088534
2014-03-27

Liquid-activated color change ink and methods of use

#82
20140088533
2014-03-27

Liquid-activated formulation with permanent colorant

#83
20140088532
2014-03-27

Liquid-activated formulation with surfactant

#84
20140088530
2014-03-27

Liquid-activated formulation with solvent-based binding matrix

#85
20140087417
2014-03-27

Personal care products with visual indicator of vaginitis

#86
20140087181
2014-03-27

LIQUID-ACTIVATED FORMULATION WITH HOT MELT BINDING MATRIX

#87
20140081228
2014-03-20

Absorbent article with tear resistant film

#88
20130310784
2013-11-21

Absorbent article having asymmetric printed patterns for providing a functional cue

#89
20130281949
2013-10-24

POTTY TRAINING LINERS

#90
20130211355
2013-08-15

ABSORBENT ARTICLES COMPRISING SUBSTANTIALLY IDENTICAL CHASSIS

#91
20130158493
2013-06-20

Graphics performance in different absorbent article constructions

#92
20130158492
2013-06-20

Absorbent Article With Moisture Indicator

#93
20130131619
2013-05-23

Disposable wearing article

#94
20130116644
2013-05-09

Non-tacky wetness indicator composition for application on a polymeric substrate

#95
20130110064
2013-05-02

System for detection and monitoring of body exudates using a gas emitting substance for use in interactive toilet training

#96
20130066289
2013-03-14

Wetness indicator having varied hues

#97
20130053754
2013-02-28

Device for detecting moisture for use with a device for monitoring an access to a patient, in particular for monitoring the vascular access in an extracorporeal blood treatment

#98
20130046261
2013-02-21

Decorative Adhesive Wound Care Systems

#99
20130035629
2013-02-07

OPTICAL BANDAGE TO STERILIZE WOUNDS

#100
20130005926
2013-01-03

Process for producing water-absorbing resin

#101
20130005919
2013-01-03

Process for producing water-absorbing resin

#102
20130005904
2013-01-03

Process for producing water-absorbing resin

#103
20120328485
2012-12-27

Color-changing materials and multiple component materials having a color-changing composition

#104
20120283529
2012-11-08

Method for detecting analyte in a bodily fluid, and dressing for implementing such a method

#105
20120270458
2012-10-25

MEDICAL NONWOVEN FABRIC, AND PREPARATION METHOD THEREOF

#106
20120238025
2012-09-20

Synthetic urine and method for manufacturing synthetic urine

#107
20120232511
2012-09-13

Personal care articles with tactile visual cues

#108
20120226249
2012-09-06

Disposable Absorbent Articles Having Wide Color Gamut Indicia Printed Thereon

#109
20120215190
2012-08-23

Paper diaper

#110
20120209230
2012-08-16

Absorbent articles with tear resistant film

#111
20120203190
2012-08-09

Feminine care absorbent article for use in warm climates

#112
20120203145
2012-08-09

GREEN ARTICLE FOR USE IN WOUND TREATMENT

#113
20120165770
2012-06-28

Absorbent article with stimulation composite

#114
20120150134
2012-06-14

Wetness sensor for use in an absorbent article

#115
20120143160
2012-06-07

Color-changing composition

#116
20120107592
2012-05-03

ACTIVE POLYMERIC FILMS

#117
20120083411
2012-04-05

Superabsorbent polymer compositions having color stability

#118
20110303872
2011-12-15

Water-Absorbing Polymer Particles with Improved Color Stability

#119
20110172507
2011-07-14

Textile Composite Material Comprising Nanofiber Nonwoven

#120
20110152805
2011-06-23

Water-triggered coloring or color changing indicator

#121
20110144603
2011-06-16

Aqueous-triggered color-appearing inks

#122
20110137274
2011-06-09

Absorbent articles comprising wetness indicators

#123
20110121230
2011-05-26

Process for producing water-absorbing polymer particles with improved color stability

#124
20110106035
2011-05-05

ABSORBENT ARTICLE HAVING ACTIVATED COLOR REGIONS IN OVERLAPPING LAYERS

#125
20110054429
2011-03-03

Textile Composite Material for Decontaminating the Skin

#126
20110045252
2011-02-24

WEB MATERIALS COMPRISING BROWN INK

#127
20110015599
2011-01-20

Multiple component materials having a color-changing composition

#128
20110015598
2011-01-20

Color-changing materials and multiple component materials having a color-changing composition

#129
20110015597
2011-01-20

Multiple Component Materials Having A Color-Changing Composition

#130
20110015063
2011-01-20

Multiple Component Materials Having A Color-Changing Composition

#131
20110009841
2011-01-13

Superabsorbent polymer compositions having color stability

#132
20110004174
2011-01-06

Absorbent articles comprising an iron complexing agent

#133
20100305529
2010-12-02

Absorbent Article With Absorbent Polymer Material, Wetness Indicator, And Reduced Migration Of Surfactant

#134
20100291670
2010-11-18

Method for detecting on skin

#135
20100274209
2010-10-28

Disposable article providing improved management of bodily exudates

#136
20100264369
2010-10-21

Hot melt wetness indicator adhesive composition containing UV fluorescent agent

#137
20100262100
2010-10-14

Absorbent articles comprising wetness indicators

#138
20100125261
2010-05-20

Disposable Absorbent Articles Comprising Odor Controlling Materials In A Distribution Profile

#139
20090326494
2009-12-31

Absorbent article

#140
20090302498
2009-12-10

SENSING DEVICE

#141
20090275908
2009-11-05

Absorbent Articles Capable of Indicating the Presence of Urine

#142
20090221980
2009-09-03

Absorbent article having an olfactory wetness signal

#143
20090143754
2009-06-04

Personal care products with visual indicator of vaginitis

#144
20090062764
2009-03-05

ZONED APPLICATION OF DECOLORIZING COMPOSITION FOR USE IN ABSORBENT ARTICLES

#145
20090023848
2009-01-22

Superabsorbent polymer compositions having color stability

#146
20080269704
2008-10-30

Absorbent articles and laminates containing a bonding pattern

#147
20080269703
2008-10-30

Absorbent article featuring leakage warning

#148
20080234644
2008-09-25

Absorbent article with colour changing properties

#149
20080195072
2008-08-14

Disposable absorbent articles having photochromic ink based graphics

#150
20080171957
2008-07-17

Wound dressings and performance measurement of such dressings

#151
20080057532
2008-03-06

Method for detecting candida on skin

#152
20080021428
2008-01-24

Disposable absorbent articles having a pocketed temperature sensor

#153
20080004578
2008-01-03

Stent having time-release indicator

#154
20070219302
2007-09-20

Neutralizing superabsorbent polymer composition

#155
20070154528
2007-07-05

Flexible wound dressing

#156
20070142799
2007-06-21

Personal care products with microchemical sensors for odor detection

#157
20070100269
2007-05-03

Antioxidant and antimicrobial wound dressing materials

#158
20070088303
2007-04-19

Personal Wear Article with Wetness Indicator

#159
20070079748
2007-04-12

Wetness indicating composition

#160
20060293632
2006-12-28

Absorbent article featuring a non-abrasive temperature change member

#161
20060222675
2006-10-05

Personal care compositions with color changing indicator

#162
20060159732
2006-07-20

Antioxidant wound dressing materials

#163
20060142716
2006-06-29

Absorbent article featuring a non-abrasive temperature change member

#164
20060142715
2006-06-29

Absorbent article featuring a temperature change member

#165
20060142714
2006-06-29

Absorbent article featuring a temperature change member

#166
20060069362
2006-03-30

Absorbent article with indicator

#167
20050256479
2005-11-17

Absorbent article performing color change in response to external stimulus

#168
20050228349
2005-10-13

Toilet training article containing a foaming agent

#169
20050165370
2005-07-28

Absorbent hygiene article provided with a wet indicator

#170
20050124072
2005-06-09

Personal care products with visual indicator of vaginitis

#171
20050112085
2005-05-26

Odor controlling article including a visual indicating device for monitoring odor absorption

#172
20050096617
2005-05-05

Coating composition with color and/or optical components and a tampon applicator coated therewith

#173
20050096614
2005-05-05

Cover layer for an absorbent article

#174
20050092204
2005-05-05

Ink jet ink composition for wetness indication