Patents-Review.com
ClassID:

21814 ⎘

A61L9/05 - CPC Classification

Classification description:

Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating specially adapted to be released by contact with a liquid, e.g. for toilets

Recent Application in this class:
#1
20260083872
2026-03-26

BIODEGRADABLE EMANATOR FOR VAPOR OF A VOLATILE FLUID

 #2
20250325724
2025-10-23

A FRAGRANCE DIFFUSER FOR A FLUSH TANK

 #3
20240226361
2024-07-11

APPARATUS FOR AERATOR DISPERSAL OF A GASEOUS CLEANING AGENT

 #4
20240156100
2024-05-16

ODOR AND MICROBIAL MITIGATION SOLUTION

 #5
20240124807
2024-04-18

METHODS FOR REDUCING WATER CONSUMPTION, CARBON EMISSIONS AND CHEMICAL USAGE

 #6
20210236678
2021-08-05

HOUSEHOLD PRODUCT DELIVERING WARMING AND/OR TINGLING SENSATIONS

 #7
20210154348
2021-05-27

Solid air freshener

 #8
20200376150
2020-12-03

Method and apparatus for RV/marine toilet bowl seal conditioning and odor control

 #9
20200306403
2020-10-01

Vapor generation and distribution devices, systems, and methods

 #10
20200171194
2020-06-04

SCENT SWITCH DEVICE

 #11
20190351087
2019-11-21

Urinal air freshener

 #12
20190336636
2019-11-07

DISSOLVABLE EFFERVESCENT TOILET DEODORIZER AND METHOD OF USE

 #13
20190224358
2019-07-25

Water dispersible fragranced film and use thereof

 #14
20190218761
2019-07-18

Scent barrier and dispenser

 #15
20190125913
2019-05-02

Solid air freshener

 #16
20190071855
2019-03-07

LAVATORY SERVICE INDICATORS AND SANITATION

 #17
20190055724
2019-02-21

WATER-SOLUBLE AIR FRESHENER DELIVERY SYSTEM AND METHOD OF USING THE SAME

 #18
20190054200
2019-02-21

HOUSEHOLD PRODUCT DELIVERING WARMING AND/OR TINGLING SENSATIONS

 #19
20180347161
2018-12-06

Urinal screens and assemblies

 #20
20180272022
2018-09-27

Urinal air freshener

 #21
20180272021
2018-09-27

Eco-friendly system for preventing toilet malodor

 #22
20180264158
2018-09-20

Neutralization of odors

 #23
20180155910
2018-06-07

Toilet rim block and rim block cage

 #24
20180155909
2018-06-07

Toilet rim block and rim block cage

 #25
20180155908
2018-06-07

Toilet rim block and rim block cage

 #26
20180155660
2018-06-07

Toilet rim block and rim block cage

 #27
20170312382
2017-11-02

SELF-ADHESIVE FRAGRANCED GELS

 #28
20170290941
2017-10-12

Packaged personal deodorizing products

 #29
20170281820
2017-10-05

Solid air freshener

 #30
20170128610
2017-05-11

High surface area reservoir for volatile fluid dispenser

 #31
20170096808
2017-04-06

Urinal screens

 #32
20160331858
2016-11-17

Solid air freshener

 #33
20160256587
2016-09-08

Emanator device

 #34
20160151529
2016-06-02

Personal deodorizing products

 #35
20160145845
2016-05-26

System and method for the metered dispensing of a fragrance in a closed room, in particular in a lavatory of a vehicle

 #36
20160122991
2016-05-05

Toilet water splash inhibiting device

 #37
20160101205
2016-04-14

Solid state fragrancing

 #38
20150273500
2015-10-01

Volatile material dispenser and method of emitting a volatile material

 #39
20150191683
2015-07-09

Block-shaped agent for application on a sanitary object

 #40
20150159358
2015-06-11

Lavatory treatment device

 #41
20150090806
2015-04-02

Solid air freshener

 #42
20140356311
2014-12-04

Adhesive agent for application on a sanitary object

 #43
20140349904
2014-11-27

Sanitary product in piece form

 #44
20140314619
2014-10-23

Emanator device

 #45
20140298577
2014-10-09

Self-adhesive lavatory treatment compositions

 #46
20140154201
2014-06-05

Self-adhesive fragranced gels

 #47
20140076984
2014-03-20

Solid state fragrancing

 #48
20130323194
2013-12-05

Method of eliminating cat urine odor

 #49
20130186974
2013-07-25

Disinfectant system

 #50
20130126634
2013-05-23

SOLID AIR FRESHENER

 #51
20130112107
2013-05-09

Catalytic composition having a corrosion-inhibiting effect, method for inhibiting corrosion and use of same

 #52
20120228800
2012-09-13

Process for manufacturing improved dispensing devices

 #53
20120225026
2012-09-06

SELF-ADHESIVE FRAGRANCED GELS

 #54
20120125372
2012-05-24

METHOD OF SANITIZING A SINK DRAIN

 #55
20120091231
2012-04-19

Aromatic shower head device

 #56
20110318296
2011-12-29

SOLID AIR FRESHENER

 #57
20110296597
2011-12-08

AIR FRESHENING ARTICLE AND METHOD OF MANUFACTURE

 #58
20110243809
2011-10-06

Apparatus for releasing a dry chemistry into a liquid sterilization system

 #59
20110142784
2011-06-16

Method for cleaning and/or deodorizing toilet bowl or urinal using an adhesive agent

 #60
20110028925
2011-02-03

Method of reducing urine odor and article functioning to reduce urine odor

 #61
20110027212
2011-02-03

Functional material and delivery gel composition and method for manufacturing

 #62
20110002871
2011-01-06

Adhesive agent for application on a sanitary object

 #63
20100192292
2010-08-05

URINAL CLEANING AND DEODORIZING APPARATUS AND METHOD

 #64
20100183694
2010-07-22

URINAL FILTER

 #65
20100104469
2010-04-29

METHOD OF REDUCING MALODORS

 #66
20090257973
2009-10-15

MALODOR REDUCING COMPOSITION, FRAGRANCE COMPOSITION AND PRODUCT COMPRISING THE SAME

 #67
20090235443
2009-09-24

Dispensing devices

 #68
20090148342
2009-06-11

Hypochlorite Technology

 #69
20090117069
2009-05-07

SUBLIMABLE COMPOSITION FOR CONTROLLING ODOR

 #70
20090110618
2009-04-30

SINK DRAIN DEODORIZER STICK

 #71
20090088357
2009-04-02

Device for fragrancing automatic dishwashers and for improving the pearl-off performace of the rinsing water during the drying phase

 #72
20090028748
2009-01-29

Method of reducing toilet odor

 #73
20080313795
2008-12-25

Dispensing Devices and Compositions Therefor

 #74
20080303186
2008-12-11

Method for manufacturing cageless lavatory dispensing devices

 #75
20080255017
2008-10-16

Adhesive Agent For Sanitary Cleaning And Deodorization

 #76
20080237915
2008-10-02

Process for manufacturing improved dispensing devices

 #77
20080194448
2008-08-14

Lavatory block compositions

 #78
20080168596
2008-07-17

DRAIN STOPPER WITH DEODORIZER

 #79
20080146487
2008-06-19

Multiphase bathing tablets

 #80
20080058241
2008-03-06

Pasty composition for sanitary ware

 #81
20080058240
2008-03-06

Pasty composition for sanitary ware

 #82
20080057020
2008-03-06

Pasty composition for sanitary ware

 #83
20070272895
2007-11-29

Deodorizing system

 #84
20070204387
2007-09-06

Device for Dispensing a Fluid

 #85
20070204386
2007-09-06

Fresh bowl tabs

 #86
20070000037
2007-01-04

Scented sink strainer/stopper

 #87
20060264348
2006-11-23

Liquid composition for reducing toilet odor

 #88
20060074006
2006-04-06

System and method for a fragrant polymer configured for use in a growing medium

 #89
20050227906
2005-10-13

Fragrance compositions

 #90
20050135979
2005-06-23

Device for deodorizing a sink drain and method therefor

 #91
20050089502
2005-04-28

Effervescent delivery system

 #92
20050053574
2005-03-10

Method of dispensing volatile and soluble substances and a device for use therein

 #93
20050049154
2005-03-03

Scented tablet for toilet and method for scenting restroom effluent

 #94
20050020460
2005-01-27

Dispensing systems, dispensers and methods for sustained, incremental release of fragrance

 #95
18432452
2024-09-10

Fragrance carrier holder

 #96
15972786
2019-01-01

Apparatus for dissolving a fragrance carrier