for gasproof shelters

Industry

CPC
A62B23/04

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Parent Industries

AHUMAN NECESSITIES A62Life-saving A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING A62B23/00Filters for breathing-protection purposes

Current Industry

A62B23/04for gasproof shelters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
NBC filtration systems
- Patent number 11,938,351
- Issue date Mar 26, 2024
- BETH-EL ZIKHRON YAAQOV INDUSTRIES LTD.
- Samuel Koeger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modular NBC filtration system for protection shelters
- Patent number 11,839,778
- Issue date Dec 12, 2023
- BETH-EL ZIKHRON YAAQOV INDUSTRIES LTD.
- Samuel Koeger
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Catalyst production process
- Patent number 8,900,420
- Issue date Dec 2, 2014
- 3M Innovative Properties Company
- Badri Veeraraghavan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Filtration method and a filter device for removing impurities from...
- Patent number 7,601,189
- Issue date Oct 13, 2009
- Oy Hydrocell Ltd.
- Markku Lampinen
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Air purifying filter systems for building air supply and respirator...
- Patent number 6,840,986
- Issue date Jan 11, 2005
- Koslow Technologies Corporation
- Evan E. Koslow
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Filters
- Patent number 6,340,402
- Issue date Jan 22, 2002
- Microtech Filters Limited
- Cesare Lucarelli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Protection system against the penetration of contaminated air and b...
- Patent number 6,328,775
- Issue date Dec 11, 2001
- Beth-El Zikhron-Yaaqov
- Albrecht Fuchs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cartridge ejector device for fluid compression system
- Patent number 5,215,658
- Issue date Jun 1, 1993
- Ingersoll-Rand Company
- Charles J. Luby
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Theta blast cell
- Patent number 5,115,613
- Issue date May 26, 1992
- Theta Technologies, Inc.
- Walton McCarthy
- E04 - BUILDING
Information Patent Grant
Deodorizing fitting for air filters
- Patent number 4,563,333
- Issue date Jan 7, 1986
- Walter J. Frigon
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Air flow balancing fire damper
- Patent number 4,519,301
- Issue date May 28, 1985
- Lawrence E. Wetzel
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Energy transfer and air purifying devices
- Patent number 4,213,769
- Issue date Jul 22, 1980
- Edward B. Nagelmeyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3443906
- Patent number 3,443,906
- Issue date May 13, 1969
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
2840184
- Patent number 2,840,184
- Issue date Jun 24, 1958
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
2839157
- Patent number 2,839,157
- Issue date Jun 17, 1958
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
MODULAR PORTABLE MULTI-CREW LIFE SUPPORT SYSTEM
- Publication number 20220040505
- Publication date Feb 10, 2022
- HAMILTON SUNDSTRAND CORPORATION
- Jake Rohrig
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
MODULAR NBC FILTRATION SYSTEM FOR PROTECTION SHELTERS
- Publication number 20210393994
- Publication date Dec 23, 2021
- BETH-EL ZIKHRON YAAQOV INDUSTRIES LTD.
- Samuel KOEGER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST PRODUCTION PROCESS
- Publication number 20090054230
- Publication date Feb 26, 2009
- Badri Veeraraghavan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Filtration method and a filter device for removing impurities from...
- Publication number 20070089605
- Publication date Apr 26, 2007
- Markku Lampinen
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR PURIFYING FILTER SYSTEMS FOR BUILDING AIR SUPPLY AND RESPIRATOR...
- Publication number 20040255785
- Publication date Dec 23, 2004
- Evan E. Koslow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

for gasproof shelters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

NBC filtration systems

Modular NBC filtration system for protection shelters

Catalyst production process

Filtration method and a filter device for removing impurities from...

Air purifying filter systems for building air supply and respirator...

Filters

Protection system against the penetration of contaminated air and b...

Cartridge ejector device for fluid compression system

Theta blast cell

Deodorizing fitting for air filters

Air flow balancing fire damper

Energy transfer and air purifying devices

3443906

2840184

2839157

Patents Applicationslast 30 patents

MODULAR PORTABLE MULTI-CREW LIFE SUPPORT SYSTEM

MODULAR NBC FILTRATION SYSTEM FOR PROTECTION SHELTERS

CATALYST PRODUCTION PROCESS

Filtration method and a filter device for removing impurities from...

AIR PURIFYING FILTER SYSTEMS FOR BUILDING AIR SUPPLY AND RESPIRATOR...