ClassID:

24680

A62C5/02 - CPC Classification

Classification description:

Making of fire-extinguishing materials immediately before use of foam

Sub-classes:
Recent Application in this class:
#1
20260000925
2026-01-01

FOAM PROPORTIONAL MIXING DEVICE

#2
20250372750
2025-12-04

ELECTRIC VEHICLE HAVING BATTERY THERMAL RUNAWAY SUPPRESSION SYSTEM

#3
20250367482
2025-12-04

SYSTEM AND METHOD FOR FIREFIGHTING

#4
20250135255
2025-05-01

ADDITIVE AND LIQUID COMPOSITION FOR FIREFIGHTING AND FOR FUME PROTECTION

#5
20240382787
2024-11-21

MULTI-FUNCTIONAL ROBOTIC SYSTEM FOR CONTROLLING FIRE EXTINCTION AT INDUSTRIAL SITES

#6
20240350848
2024-10-24

Operation control method suitable for fire extinguishing system of extra-high voltage converter station

#7
20240327712
2024-10-03

Silicon-based cured foam material for rapidly blocking forest fire, and preparation method and use thereof

#8
20240325810
2024-10-03

FOAM CONCENTRATE TESTING BYPASS SYSTEM

#9
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

#10
20240207664
2024-06-27

PREPARATION AND USE OF A FOAM STABILIZING COMPOSITION INCLUDING A SILANE SURFACTANT

#11
20240207662
2024-06-27

SELF-CONTAINED FOAM-GENERATING DEVICE WITH BUILT-IN BREATHING APPARATUS

#12
20240198157
2024-06-20

PREPARATION OF A FOAM STABILIZING COMPOSITION INCLUDING A SILOXANE CATIONIC SURFACTANT AND A METAL SALT

#13
20240115891
2024-04-11

ADMIXING SYSTEM FOR FIRE-EXTINGUISHING UNITS AND METHOD FOR THE MAINTENANCE THEREOF

#14
20240050790
2024-02-15

MOBILE FIRE SUPPRESSION SYSTEM

#15
20230405377
2023-12-21

FOAM PROPORTIONAL MIXING DEVICE

#16
20230330460
2023-10-19

SYSTEMS FOR FIRE SUPPRESSION WITH ENCAPSULATED SUPPRESSANT AGENT

#17
20230168698
2023-06-01

Variable orifice proportioner

#18
20230166139
2023-06-01

SYSTEMS AND METHODS FOR SUPPRESSING FIRE IN CONTAINERS

#19
20230149753
2023-05-18

Foam producing method, fire extinguishing method, and appliance for foam extinguishing

#20
20230087991
2023-03-23

FIRE-FIGHTING FOAM CONCENTRATE WITH SILICONE SURFACTANT

#21
20230034998
2023-02-02

FIRE PROTECTION DEVICE AND FIRE PROTECTION METHOD FOR EQUIPMENT ROOM

#22
20230024953
2023-01-26

Surrogate foam test system

#23
20220409936
2022-12-29

Fire extinguishing system for air mobility vehicle

#24
20220401771
2022-12-22

ADMIXING SYSTEM FOR FIRE-EXTINGUISHING SYSTEMS AND METHOD FOR OPERATING SUCH AN ADMIXING SYSTEM

#25
20220362604
2022-11-17

Firefighting foam composition

#26
20220362603
2022-11-17

Fire-fighting foam concentrate

#27
20220362595
2022-11-17

ADMIXING SYSTEM FOR FIRE EXTINGUISHING SYSTEMS AND METHOD FOR OPERATING SUCH AN ADMIXING SYSTEM

#28
20220341430
2022-10-27

MOBILE PUMP SYSTEM WITH METERING PUMP AND METHOD THEREFOR

#29
20220123383
2022-04-21

BATTERY THERMAL MANAGEMENT DEVICE AND METHOD FOR IMPROVING SAFETY AND PERFORMANCE OF BATTERY

#30
20220072351
2022-03-10

Method and liquid mixing system for providing a liquid mixture

#31
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

#32
20220006144
2022-01-06

Traction battery device with extinguishing apparatus

#33
20210387033
2021-12-16

Siloxane and glucoside surfactant formulation for fire-fighting foam applications

#34
20210353989
2021-11-18

Fire suppression system

#35
20210283449
2021-09-16

Method for addition of fire suppression additive to base foam solutions

#36
20210283442
2021-09-16

Foam producing method, fire extinguishing method, and appliance for foam extinguishing

#37
20210154511
2021-05-27

Foam material for fire prevention and extinguishing and a preparation method and a use thereof

#38
20210126566
2021-04-29

Low-speed high torque motor control and foam system

#39
20210052927
2021-02-25

Firefighting foam-mixing system

#40
20210046347
2021-02-18

Method for addition of fire suppression additive to base foam solutions

#41
20200360752
2020-11-19

Surrogate foam test system

#42
20200360744
2020-11-19

Proportioner for a fire protection system

#43
20200215372
2020-07-09

Method for addition of fire suppression additive to base foam solutions

#44
20200016441
2020-01-16

Process of manufacturing reticulated foam products, using alternative materials

#45
20190374800
2019-12-12

TURBINE ASSEMBLY FOR DRIVING A PUMP OF A FIRE EXTINGUISHING SYSTEM, AND A TURBINE WHEEL IN SAID TURBINE ASSEMBLY

#46
20190321670
2019-10-24

Siloxane and glucoside surfactant formulation for fire-fighting foam applications

#47
20190224508
2019-07-25

Integrated controls for a fire suppression system

#48
20190168039
2019-06-06

AIR-PRESSURE CONTROLLED PISTON AND VALVE CONFIGURATION

#49
20190168038
2019-06-06

Automatically generating fire-fighting foams to combat Li-ion battery failures

#50
20190168037
2019-06-06

Automatically generating fire-fighting foams to combat Li-ion battery failures

#51
20190099629
2019-04-04

FOAM FIRE SUPPRESSANT SYSTEM

#52
20190030383
2019-01-31

FOAM DELIVERY SYSTEM

#53
20180345059
2018-12-06

FIRESTOP SYSTEM FOR MARINE OR OFF-SHORE APPLICATIONS

#54
20180305108
2018-10-25

Multi-chamber film bag and use thereof

#55
20180272164
2018-09-27

Portable remote fire suppression systems

#56
20180221697
2018-08-09

Surrogate foam test system

#57
20180207462
2018-07-26

Foam test system for firefighting vehicle

#58
20180094759
2018-04-05

Solid foam stick manifold device

#59
20180064974
2018-03-08

Foam-water sprinkler

#60
20170368391
2017-12-28

Systems and methods for suppressing fire in containers

#61
20170259091
2017-09-14

FIRE-FIGHTING SYSTEM

#62
20170216639
2017-08-03

COMPRESSED AIR FOAM SYSTEM WITH SIMPLIFIED USER INTERFACE

#63
20170120093
2017-05-04

Foam test system for firefighting vehicle

#64
20170072234
2017-03-16

Fire extinguishing device for in-air use

#65
20160354623
2016-12-08

Fan unit

#66
20160346576
2016-12-01

Flow rate measurement device for a fire extinguishing apparatus

#67
20160325245
2016-11-10

Premixer and associated installation

#68
20160325128
2016-11-10

AQUEOUS FILM-FORMING FOAM FIRE FIGHTING SYSTEM, METHOD AND APPARATUS

#69
20160310771
2016-10-27

Integrated controls for a fire suppression system

#70
20160263410
2016-09-15

Fire suppression system

#71
20160250506
2016-09-01

Method and system for diluting multiple chemical concentrates and dispersing resultant solutions utilizing a single portable source

#72
20160166867
2016-06-16

Newtonian foam superconcentrate

#73
20160096053
2016-04-07

Fire suppression system component integration

#74
20160023025
2016-01-28

Method for preventing and extinguishing fire

#75
20150231430
2015-08-20

Mobile fire station

#76
20150174437
2015-06-25

Fire suppression system

#77
20150060093
2015-03-05

Combination manifold and detergent holding reservoir for communicating with a fire extinguisher nozzle

#78
20140338931
2014-11-20

Liquid Wet Chemical Fire Extinguishing Spray

#79
20140299337
2014-10-09

Method of extinguishing underground electrical fires

#80
20140238703
2014-08-28

Foam test system for firefighting vehicle

#81
20130306335
2013-11-21

Systems and methods for suppressing fire in containers

#82
20130253711
2013-09-26

Complete integrated fireground control system and method

#83
20130168108
2013-07-04

Foam chamber having a closable testing outlet

#84
20130112773
2013-05-09

COMPRESSED AIR-DRIVEN FOAM GENERATOR SYSTEM IN A BACKPACK FORM FACTOR

#85
20130112439
2013-05-09

Method of extinguishing underground electrical fires

#86
20130105010
2013-05-02

AUTOMATIC FIRE PUMP CONTROL SYSTEM AND METHOD

#87
20130048318
2013-02-28

Compressed air foam system with simplified user interface

#88
20130037282
2013-02-14

Expansion nozzle assembly to produce inert gas bubbles

#89
20130037277
2013-02-14

Foam Generating Apparatus

#90
20120318538
2012-12-20

COMPRESSED AIR FOAM SYSTEM FOR FIRE RETARDANCE

#91
20120312566
2012-12-13

Portable apparatus for generating foam

#92
20120247790
2012-10-04

FOAM PROPELLANT SYSTEM

#93
20120168184
2012-07-05

Fire suppression system

#94
20120061107
2012-03-15

Redundant stationary fire fighting system and method

#95
20120012345
2012-01-19

Smart connector for integration of a foam proportioning system with fire extinguishing equipment

#96
20120012344
2012-01-19

Hydraulic system and method for delivering electricity, water, air, and foam in a firefighting apparatus

#97
20120006570
2012-01-12

FOAM NOZZLE EXPANSION TUBE

#98
20120000680
2012-01-05

Firefighting station

#99
20120000678
2012-01-05

Integral tank in frame

#100
20110308821
2011-12-22

Method of manufacturing fire-extinguishing agent and throw-type fire extinguisher

#101
20110240317
2011-10-06

Integrated controls for a fire supression system

#102
20110226494
2011-09-22

Compact fire-extinguishing system with high-pressure foam proportioning system

#103
20110127051
2011-06-02

Compressed gas foam system

#104
20110056710
2011-03-10

Method of Operating a Servo Motor in a Fire-Extinguishing System

#105
20110056708
2011-03-10

Fire-extinguishing system with servo motor-driven foam pump

#106
20110056707
2011-03-10

Fire-Extinguishing System and Method for Operating Servo Motor-Driven Foam Pump

#107
20110042108
2011-02-24

PORTABLE COMPRESSED GAS FOAM SYSTEM

#108
20100314137
2010-12-16

Fire fighting foam proportioning devices and systems having improved low flow performance

#109
20100236799
2010-09-23

Compressed air foam system for fire retardance

#110
20100193201
2010-08-05

FOAM EXTINGUISHING DEVICE AND METHOD FOR OPERATING IT

#111
20100175897
2010-07-15

Self-sustaining compressed air foam system

#112
20100126738
2010-05-27

Compressed air foam technology

#113
20100122823
2010-05-20

FOAM-GENERATING DEVICE OF A FIRE NOZZLE

#114
20100071914
2010-03-25

Apparatus and method for installing a foam proportioning system in existing fire fighting equipment

#115
20100000744
2010-01-07

HIGH EXPANSION FOAM FIRE-EXTINGUISHING SYSTEM

#116
20090321094
2009-12-31

Fire suppression delivery system

#117
20090301741
2009-12-10

Block for chemically dosing a stream of fluid and an apparatus for housing the block

#118
20090288845
2009-11-26

FIRE EXTINGUISHING APPARATUS

#119
20090266564
2009-10-29

High expansion foam fire-extinguishing system

#120
20090260836
2009-10-22

Integrated controls for a fire suppression system

#121
20090218110
2009-09-03

Hybrid foam proportioning system

#122
20090200045
2009-08-13

Foam proportioning system with low-end controller

#123
20090145615
2009-06-11

Method of, and apparatus for the dispensing of decontaminants and fire suppressant foam

#124
20090120653
2009-05-14

Fire suppression delivery system

#125
20090115259
2009-05-07

Foam proportioning system with solid state contactor

#126
20090095492
2009-04-16

Fire fighting foam dispensing system and related method

#127
20090071662
2009-03-19

Multi-class fire extinguishing agent

#128
20080245282
2008-10-09

Dispersion and aeration apparatus for compressed air foam systems

#129
20080236846
2008-10-02

Stationary fire fighting foam system and method

#130
20080217026
2008-09-11

Composition for fighting fire, device for use therewith and methods of making and using

#131
20080185159
2008-08-07

Foam fire suppression apparatus

#132
20080128142
2008-06-05

Fire fighting foam injection system with auto-start feature

#133
20080128141
2008-06-05

High expansion foam fire-extinguishing system

#134
20080087444
2008-04-17

New technique for fire fighting-large scale open fires

#135
20080035201
2008-02-14

Electronically Controlled Direct Injection Foam Delivery System and Method of Regulating Flow of Foam into Water Stream Based on Conductivity Measure

#136
20080017391
2008-01-24

Compressed fluid system and related method

#137
20080011490
2008-01-17

Alternate foam storage and proportionally mixing device

#138
20070267101
2007-11-22

System and method of delivering foam to a firefighting bucket

#139
20070246230
2007-10-25

Electronically controlled direct injection foam delivery system with temperature compensation

#140
20070227747
2007-10-04

Fire Extinguishing Unit

#141
20070209808
2007-09-13

Floating foam for fire fighting

#142
20070209807
2007-09-13

Method and arrangement for producing compressed air foam for fire-fighting and decontamination

#143
20070181715
2007-08-09

Expansion nozzle assembly to produce inert gas bubbles

#144
20070137716
2007-06-21

Foam eductor

#145
20070131794
2007-06-14

Multifunction spray gun

#146
20070114046
2007-05-24

Fire suppression system

#147
20070040046
2007-02-22

SPRAYING DEVICE AND SYSTEM AND METHOD OF DISPERSING AND DISSEMINATING MATERIALS

#148
20060261187
2006-11-23

Single longitudinal valve ready to use hose end sprayer

#149
20060255180
2006-11-16

Single longitudinal valve ready to use house end sprayer

#150
20060219416
2006-10-05

Pneumatic puncture device for aircraft fire suppression systems

#151
20060207659
2006-09-21

Pump system including host and satellite pumps and method of the same

#152
20060151184
2006-07-13

System and method for testing foam-water fire fighting and fire suppression systems

#153
20060107757
2006-05-25

Method for testing a foam delivery system on a vehicle

#154
20060102749
2006-05-18

Fire fighting nozzle and method including pressure regulation, chemical and eduction features

#155
20060032939
2006-02-16

Fire retardant management system

#156
20050263297
2005-12-01

Foam-generating assembly and foam generator used therein

#157
20050224239
2005-10-13

Method for fighting fire in confined areas using nitrogen expanded foam

#158
20050222287
2005-10-06

Electronically controlled direct injection foam delivery system and method of regulating flow of foam into water stream based on conductivity measure

#159
20050155776
2005-07-21

Fire fighting foam injection system with auto-start feature

#160
20050092502
2005-05-05

Deployable automatic foaming fire protection system

#161
20050045345
2005-03-03

High flow foam system for fire fighting applications

#162
20050023006
2005-02-03

Extinguishing or watering system and admixing system therefor including method associated therewith

#163
15230728
2019-04-30

Negative buoyancy tethered training system

#164
15206037
2018-02-13

Dual-piston pressure reducer

#165
14814814
2017-08-22

Fire-suppression technology system

#166
13627851
2014-12-30

High flow rate foam generating apparatus

#167
13041534
2016-06-21

Foam generating apparatus and method for compressed air foam systems