ClassID:

24798

A62D1/0042 - CPC Classification

Classification description:

Fire-extinguishing compositions; Use of chemical substances in extinguishing fires; Liquid extinguishing substances; Aqueous solutions "Wet" water, i.e. containing surfactant

Recent Application in this class:
#1
20260083995
2026-03-26

ANTIFREEZE FORMULATIONS AND SPRINKLER SYSTEMS COMPRISING IMPROVED ANTIFREEZES

#2
20260014404
2026-01-15

LONG-TERM FIRE RETARDANT WITH CORROSION INHIBITORS AND METHODS FOR MAKING AND USING SAME

#3
20250360349
2025-11-27

FIRE-FIGHTING FOAM COMPOSITION

#4
20250303211
2025-10-02

FIRE-FIGHTING FOAM COMPOSITION WITH MICROFIBROUS CELLULOSE

#5
20250288841
2025-09-18

FIRE RETARDANT COMPOSITIONS AND PRODUCTS AND METHODS FOR PREPARING THE SAME

#6
20250213907
2025-07-03

SYSTEM FOR EXTINGUISHING FIRES

#7
20250121235
2025-04-17

LONG-TERM FIRE RETARDANT WITH CORROSION INHIBITORS AND METHODS FOR MAKING AND USING SAME

#8
20250099797
2025-03-27

Non-Toxic Fire Extinguishing Compositions, Devices and Methods of Using Same

#9
20250050154
2025-02-13

METHOD FOR EXTINGUISING FIRE

#10
20240424333
2024-12-26

ECO-FRIENDLY FIRE-FIGHTING COMPOSITION AND METHOD OF USE THEREOF

#11
20240424332
2024-12-26

METHOD FOR SUPPRESSION OF BATTERY HAZARDS

#12
20240293694
2024-09-05

FOAM EXTINGUISHING AGENT RAW LIQUID

#13
20240269501
2024-08-15

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#14
20240269500
2024-08-15

FIRE EXTINGUISHING COMPOSITION AND METHOD OF MAKING

#15
20240252870
2024-08-01

ENVIRONMENTALLY-CLEAN AQUEOUS-BASED FIRE EXTINGUISHING BIOCHEMICAL LIQUID CONCENTRATES FOR MIXING WITH PROPORTIONED QUANTITIES OF WATER TO PRODUCE FIRE EXTINGUISHING WATER STREAMS

#16
20240226632
2024-07-11

FIRE-FIGHTING FOAM CONCENTRATE

#17
20240226631
2024-07-11

Nonfluorinated agent for liquid vehicle systems

#18
20240198158
2024-06-20

FIRE-FIGHTING FOAM COMPOSITION

#19
20240189643
2024-06-13

Firefighting foam composition

#20
20240189642
2024-06-13

Fire-fighting foam concentrate

#21
20240189641
2024-06-13

ANTIFREEZE FORMULATIONS AND SPRINKLER SYSTEMS COMPRISING IMPROVED ANTIFREEZES

#22
20240157185
2024-05-16

LONG-TERM FIRE RETARDANT WITH CORROSION INHIBITORS AND METHODS FOR MAKING AND USING SAME

#23
20240123272
2024-04-18

LONG-TERM FIRE RETARDANT WITH CORROSION INHIBITORS AND METHODS FOR MAKING AND USING SAME

#24
20240091577
2024-03-21

FIRE FIGHTING AGENT COMPOSITIONS

#25
20240042258
2024-02-08

NONFLUORINATED AGENT FOR LIQUID VEHICLE SYSTEMS

#26
20230414983
2023-12-28

Nonfluorinated agent for liquid vehicle systems

#27
20230405382
2023-12-21

FIRE-FIGHTING FOAM COMPOSITION WITH MICROFIBROUS CELLULOSE

#28
20230398393
2023-12-14

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#29
20230310917
2023-10-05

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#30
20230302317
2023-09-28

INTEGRATED FIRE SUPPRESSION IN MOBILE LITHIUM-ION BATTERY ARRAY

#31
20230256280
2023-08-17

Fire-fighting foam composition

#32
20230201646
2023-06-29

FIRE EXTINGUISHING COMPOSITIONS FOR LARGE FIRES

#33
20230173318
2023-06-08

IMPROVED ANTIFREEZE FOR FIRE SPRINKLER SYSTEMS

#34
20230166148
2023-06-01

Aqueous fire extinguishing agent

#35
20230132729
2023-05-04

Antifreeze formulations and sprinkler systems comprising improved antifreezes

#36
20230132525
2023-05-04

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#37
20230087991
2023-03-23

FIRE-FIGHTING FOAM CONCENTRATE WITH SILICONE SURFACTANT

#38
20230051502
2023-02-16

Fire-fighting foam concentrate

#39
20220362607
2022-11-17

Fire-fighting foam concentrate

#40
20220362606
2022-11-17

Fire-fighting foam composition with microfibrous cellulose

#41
20220362604
2022-11-17

Firefighting foam composition

#42
20220362603
2022-11-17

Fire-fighting foam concentrate

#43
20220323810
2022-10-13

FIRE SUPPRESSANT

#44
20220212047
2022-07-07

Zwitterionic and glucoside surfactant formulations for fire-fighting foam applications

#45
20220184442
2022-06-16

System for extinguishing fires

#46
20220184436
2022-06-16

Aqueous fire extinguishing agent and preparation method thereof

#47
20220143445
2022-05-12

Expandable fire-fighting foam system, composition, and method of manufacture

#48
20220143444
2022-05-12

Nonfluorinated agent for liquid vehicle systems

#49
20220134157
2022-05-05

Fire suppressant

#50
20220126150
2022-04-28

Wetting agent composition for extinguishing fires

#51
20220080242
2022-03-17

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#52
20220072355
2022-03-10

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#53
20220054876
2022-02-24

Environmentally-clean biodegradable water-based concentrates for producing fire inhibiting and fire extinguishing liquids for fighting class A and class B fires

#54
20220016462
2022-01-20

COMPOSITION AND METHOD FOR EXTINGUISHING FIRE

#55
20210387032
2021-12-16

Antifreeze formulations and sprinkler systems comprising improved antifreezes

#56
20210379434
2021-12-09

Fire extinguishing composition

#57
20210331017
2021-10-28

Non-toxic fire extinguishing compositions, devices and methods of using same

#58
20210220687
2021-07-22

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#59
20210213319
2021-07-15

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#60
20210213318
2021-07-15

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#61
20210187337
2021-06-24

Systems and compositions for suppressing and extinguishing fires

#62
20210146182
2021-05-20

Fire extinguishing composition and method of making

#63
20210077845
2021-03-18

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#64
20210009787
2021-01-14

Long-term fire retardant with an organophosphate and methods for making and using same

#65
20200391065
2020-12-17

Process of producing extinguishing agent

#66
20200384299
2020-12-10

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#67
20200384298
2020-12-10

Long-term fire retardant with corrosion inhibitors and methods for making and using same

#68
20200179737
2020-06-11

System for extinguishing fires

#69
20200101340
2020-04-02

Systems and compositions for suppressing and extinguishing fires

#70
20200094093
2020-03-26

Fire extinguishing systems and compositions and methods of use thereof

#71
20200023215
2020-01-23

Fire suppression nozzle, nozzle assembly, and method for C6-based solution

#72
20190351271
2019-11-21

METHOD FOR AVOIDING AND EXTINGUISHING A DEFLAGRATION IN MATERIALS CAPABLE OF DEFLAGRATION

#73
20190321669
2019-10-24

Composition for fire extinguishant

#74
20190314661
2019-10-17

Composition, container, system and methods

#75
20190269952
2019-09-05

Fire retardant and mitigation compositions and agents

#76
20190168049
2019-06-06

Fire-extinguishing liquid agent and fire-extinguishing equipment loaded with said fire-extinguishing liquid agent

#77
20180345061
2018-12-06

Antifreeze formulation and sprinkler systems comprising improved antifreezes

#78
20170274235
2017-09-28

Flame retardant and fire extinguishing product for fires in solid materials

#79
20170203136
2017-07-20

Antifreeze compositions

#80
20170056698
2017-03-02

Fire extinguishing compositions

#81
20160375286
2016-12-29

CFC-free and phosphor-free aqueous fire extinguishing agent

#82
20160114203
2016-04-28

Fire extinguishing agent and fire extinguishing method

#83
20160107014
2016-04-21

Flame retardant and fire extinguishing product for fires in liquids

#84
20160023033
2016-01-28

Perfluoroalkyl composition with reduced chain length

#85
20160023032
2016-01-28

Use of high molecular weight acrylic polymers in fire fighting foams

#86
20150335928
2015-11-26

Flame retardant and fire extinguishing product for fires in solid materials

#87
20150335926
2015-11-26

Flame retardant and fire extinguishing product for fires in liquids

#88
20150224352
2015-08-13

FLAME RETARDANT AND FIRE EXTINGUISHING PRODUCT FOR FIRES IN SOLID MATERIALS

#89
20150014571
2015-01-15

Fire fighting water additive

#90
20140366598
2014-12-18

ENCAPSULATED NITROGEN FERTILIZER COMPOSITION WITH FIRE-EXTINGUISHING AND FIRE-SPREADING PREVENTING OPTION CORRESPONDING MANUFACTURE PROCESS AND APPLICATION PROCESS

#91
20140290970
2014-10-02

Fire extinguishing agent and fire extinguishing method using same

#92
20140138105
2014-05-22

FIRE SUPPRESSION FLUID CONTAINING A CARBOXYLATE SALT

#93
20140138104
2014-05-22

Fire fighting foam composition and method of use

#94
20130269957
2013-10-17

Non-aqueous fire suppressing liquid concentrate

#95
20130220646
2013-08-29

COMPOSITION FOR CONTROLLING GRILL FLARE-UPS

#96
20090151963
2009-06-18

Method of Preventing or Extinguishing Fires

#97
20090072182
2009-03-19

FIRE FIGHTING AND COOLING COMPOSITION

#98
20090069496
2009-03-12

COHERENT GEL COATING FOR PREVENTING AND/OR EXTINGUISHING FIRES

#99
20070213248
2007-09-13

Surfactant-based composition

#100
20060091350
2006-05-04

Use of fluorine-free fire fighting agents

#101
20050045849
2005-03-03

Methods for preventing and/or extinguishing fires

#102
20050001197
2005-01-06

Fluorine-free fire fighting agents and methods

#103
18764482
2025-06-03

Fire extinguishing agent composition and fire extinguisher for electric vehicles containing the same

#104
18143590
2024-04-02

Fire suppression composition and method of encapsulation, thermal runaway prevention

#105
18060943
2023-11-21

Long-term fire retardant with corrosion inhibitors and methods for making and using same