for portable use

Industry

CPC
B01D2259/4541

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2259/00Type of treatment

Current Industry

B01D2259/4541for portable use

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for concentrating gas
- Patent number 12,121,844
- Issue date Oct 22, 2024
- Ventec Life Systems, Inc.
- Haneen Y. Yehya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transportable modular water vapor condensation apparatus
- Patent number 12,060,699
- Issue date Aug 13, 2024
- Ashera Holdings LLC
- Robert G. Carrington
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Oxygen gas concentrator with outlet accumulator
- Patent number 11,964,105
- Issue date Apr 23, 2024
- Inogen, Inc.
- Todd Allum
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for concentrating gas
- Patent number 11,931,689
- Issue date Mar 19, 2024
- Ventec Life Systems, Inc.
- Haneen Y. Yehya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrated magnesium hydride energy system
- Patent number 11,929,530
- Issue date Mar 12, 2024
- Shanghai Covapor Energy Technology Co., Ltd
- Peng Jia
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for reduction of unwanted gases in indoor air
- Patent number 11,890,571
- Issue date Feb 6, 2024
- enVerid Systems, Inc.
- Udi Meirav
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable pressure swing adsorption method and system for fuel gas c...
- Patent number 11,872,518
- Issue date Jan 16, 2024
- Coldstream Energy IP, LLC
- Jason G. S. Ho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner with rollable filter
- Patent number 11,865,485
- Issue date Jan 9, 2024
- LG Electronics Inc.
- Hyunju Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable air cleaner for kitchen
- Patent number 11,826,686
- Issue date Nov 28, 2023
- LG Electronics Inc.
- Hyunju Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact portable oxygen concentrator
- Patent number 11,821,559
- Issue date Nov 21, 2023
- Inogen, Inc.
- Brenton Alan Taylor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas concentrator with removable cartridge adsorbent beds
- Patent number 11,801,359
- Issue date Oct 31, 2023
- Inogen, Inc.
- Brenton Taylor
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas concentrator with removable cartridge adsorbent beds
- Patent number 11,786,689
- Issue date Oct 17, 2023
- Inogen, Inc.
- Brenton Alan Taylor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air cleaner with user interface
- Patent number 11,772,027
- Issue date Oct 3, 2023
- LG Electronics Inc.
- Hyunju Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Miniature gas detection and purification device
- Patent number 11,772,030
- Issue date Oct 3, 2023
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transportable modular water vapor condensation apparatus
- Patent number 11,697,926
- Issue date Jul 11, 2023
- Ashera Holdings LLC
- Robert G. Carrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact portable oxygen concentrator
- Patent number 11,686,415
- Issue date Jun 27, 2023
- Inogen, Inc.
- Brenton Alan Taylor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air cleaner with cutter
- Patent number 11,654,389
- Issue date May 23, 2023
- LG Electronics Inc.
- Hyunju Kim
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Portable oxygen concentrator
- Patent number 11,648,505
- Issue date May 16, 2023
- ANHUI XIAOSHAN MEDICAL TECHNOLOGY CO., LTD.
- Ji Lei
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transportable modular water vapor condensation apparatus
- Patent number 11,629,482
- Issue date Apr 18, 2023
- Ashera Holdings LLC
- Robert G. Carrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable pressure swing adsorption method and system for fuel gas c...
- Patent number 11,577,191
- Issue date Feb 14, 2023
- Coldstream Energy IP, LLC
- Jason G. S. Ho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Product manifolds for use with portable oxygen concentrators and po...
- Patent number 11,534,713
- Issue date Dec 27, 2022
- Aventics Corporation
- James R. Ward
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorbent material module, adsorbent material structure and gas fil...
- Patent number 11,524,258
- Issue date Dec 13, 2022
- Aura Material Inc.
- Chin-Chih Tai
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Gas concentrator with removable cartridge adsorbent beds
- Patent number 11,484,680
- Issue date Nov 1, 2022
- Inogen, Inc.
- Brenton Taylor
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oxygen enhancement of a room and HVAC system for same
- Patent number 11,466,878
- Issue date Oct 11, 2022
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and systems for the delivery of oxygen enriched gas
- Patent number 11,458,274
- Issue date Oct 4, 2022
- Inova Labs, Inc.
- Dragan Nebrigac
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and apparatus for treating a respiratory disorder
- Patent number 11,446,457
- Issue date Sep 20, 2022
- ResMed Pty Ltd
- Paul Andrew Dickens
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tubular filter and system for filtration of polluted ambient air
- Patent number 11,420,145
- Issue date Aug 23, 2022
- Kirill Kulakovskij
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Air purifier apparatus with flexible filter modules
- Patent number 11,389,676
- Issue date Jul 19, 2022
- Carmen Schuller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultra rapid cycle portable oxygen concentrator
- Patent number 11,369,768
- Issue date Jun 28, 2022
- Separation Design Group IP Holdings, LLC
- Stephen Douglas Galbraith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-haze anti-harmful gas air filter membrane as well as preparati...
- Patent number 11,338,249
- Issue date May 24, 2022
- Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences
- Zhigang Zhao
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
SORBENT BED FOR AN AIR FILTER
- Publication number 20240326018
- Publication date Oct 3, 2024
- AVON PROTECTION SYSTEMS, INC.
- Michelle Ojiri
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PORTABLE OXYGEN CONCENTRATOR WITH UPSTREAM FILTER UNIT
- Publication number 20240316306
- Publication date Sep 26, 2024
- AXNAR MED TECH GmbH
- Jochen Hölscher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE PRESSURE SWING ADSORPTION METHOD AND SYSTEM FOR LOW FLOW R...
- Publication number 20240278167
- Publication date Aug 22, 2024
- ColdStream Energy IP, LLC
- Jason G. S. Ho
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
OXYGEN GAS CONCENTRATOR WITH OUTLET ACCUMULATOR
- Publication number 20240216636
- Publication date Jul 4, 2024
- Inogen, Inc.
- Todd ALLUM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
System and Method for Concentrating Gas
- Publication number 20240157289
- Publication date May 16, 2024
- Ventec Life System, Inc.
- Haneen Y. Yehya
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND SYSTEM FOR REDUCTION OF UNWANTED GASES IN INDOOR AIR
- Publication number 20240123392
- Publication date Apr 18, 2024
- enVerid Systems, Inc.
- Udi Meirav
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TRANSPORTABLE MODULAR WATER VAPOR CONDENSATION APPARATUS
- Publication number 20230399825
- Publication date Dec 14, 2023
- Ashera Holdings LLC
- Robert G. Carrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRA RAPID CYCLE PORTABLE OXYGEN CONCENTRATOR
- Publication number 20230372658
- Publication date Nov 23, 2023
- SEPARATION DESIGN GROUP IP HOLDINGS, LLC
- Stephen Douglas GALBRAITH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Eco-Friendly Personal Exhalant Filter
- Publication number 20230346013
- Publication date Nov 2, 2023
- Philter Labs Incorporated
- John Grimm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MINITOX 2 MOUTHPIECE WITH VENTILATED AIRFLOW FOR A SMOKING ARTICLE
- Publication number 20230346012
- Publication date Nov 2, 2023
- Eldar Bakhram Sariyev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HANDHELD EXHALED GAS COLLECTION DEVICE
- Publication number 20230293043
- Publication date Sep 21, 2023
- SHENZHEN BREATHA BIOTECHNOLOGY CO. LTD
- Hang LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PORTABLE PRESSURE SWING ADSORPTION SYSTEM AND METHOD FOR FUEL GAS C...
- Publication number 20230249122
- Publication date Aug 10, 2023
- ColdStream Energy IP, LLC
- Jason G. S. Ho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SELF-DISINFECTING ANTIVIRAL FILTER MATERIAL, MANUFACTURING AND USE...
- Publication number 20230248876
- Publication date Aug 10, 2023
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Horst BOETTCHER
- A41 - WEARING APPAREL
Information Patent Application
FILTER MEDIUM FOR AIR AND WATER PURIFICATION AND DISINFECTION
- Publication number 20230234032
- Publication date Jul 27, 2023
- Helvyatech GmbH
- Filippo BARBARO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTER UNIT WITH A FILTER BLOCK, A DAMPING LAYER AND A HOUSING, AND...
- Publication number 20230219026
- Publication date Jul 13, 2023
- Drager Safety AG & Co. KGaA
- Benjamin BRANDENBURG
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FOOD CONTAINER FOR PRESERVING FRESHNESS OF FOOD ITEMS
- Publication number 20230202736
- Publication date Jun 29, 2023
- KING'S FLAIR INNOVATIVE MARKETING LIMITED
- Siu Wah WONG
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHODS AND APPARATUS FOR CONTROLLING OPERATIONS IN AN OXYGEN CONCE...
- Publication number 20230201512
- Publication date Jun 29, 2023
- ResMed Asia Pte. Ltd.
- Rex Dael NAVARRO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE VENTILATOR
- Publication number 20230173214
- Publication date Jun 8, 2023
- SEPARATION DESIGN GROUP LLC
- Stephen Douglas GALBRAITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATOR MASK WITH A FILTER
- Publication number 20230166135
- Publication date Jun 1, 2023
- WOCO INDUSTRIETECHNIK GMBH
- Fritz Schmitt
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
OXYGEN CONCENTRATOR WITH MOISTURE MANAGEMENT
- Publication number 20230132087
- Publication date Apr 27, 2023
- ResMed Asia Pte. Ltd.
- Keith Renier Brigola DALISAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GAS CONCENTRATOR WITH REMOVABLE CARTRIDGE ADSORBENT BEDS
- Publication number 20230120744
- Publication date Apr 20, 2023
- Inogen, Inc.
- Brenton Taylor
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PORTABLE OXYGEN CONCENTRATOR
- Publication number 20230120614
- Publication date Apr 20, 2023
- ANHUI XIAOSHAN MEDICAL TECHNOLOGY CO., LTD.
- Ji LEI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Filter, Composition and Process for Cleaning Feed and Exhaust Fluid...
- Publication number 20230116353
- Publication date Apr 13, 2023
- Standard H2, Inc.
- Mariavicenta Wasas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PORTABLE PRESSURE SWING ADSORPTION METHOD AND SYSTEM FOR FUEL GAS C...
- Publication number 20230101201
- Publication date Mar 30, 2023
- ColdStream Energy IP, LLC
- Jason G. S. Ho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRANSPORTABLE MODULAR WATER VAPOR CONDENSATION APPARATUS
- Publication number 20230080628
- Publication date Mar 16, 2023
- Ashera Holdings LLC
- Robert G. Carrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PORTABLE PRESSURE SWING ADSORPTION METHOD AND SYSTEM FOR FUEL GAS C...
- Publication number 20230082278
- Publication date Mar 16, 2023
- ColdStream Energy IP, LLC
- Jason G. S. Ho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SIEVE BED ASSEMBLY WITH AN IDENTIFICATION DEVICE
- Publication number 20230045644
- Publication date Feb 9, 2023
- ResMed Asia Pte. Ltd.
- Devona Yinqiu Poon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION OF GASES FROM AIR
- Publication number 20220387923
- Publication date Dec 8, 2022
- Arkema France
- Guillaume Ortiz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MITIGATING NOISE AND VIBRATION IN A PORTABL...
- Publication number 20220313938
- Publication date Oct 6, 2022
- Inogen, Inc.
- Daniel Wayne Chin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR CONCENTRATING GAS
- Publication number 20220305428
- Publication date Sep 29, 2022
- INVACARE CORPORATION
- Haneen Y. Yehya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

for portable use

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for concentrating gas

Transportable modular water vapor condensation apparatus

Oxygen gas concentrator with outlet accumulator

System and method for concentrating gas

Hydrated magnesium hydride energy system

Method and system for reduction of unwanted gases in indoor air

Portable pressure swing adsorption method and system for fuel gas c...

Air cleaner with rollable filter

Portable air cleaner for kitchen

Compact portable oxygen concentrator

Gas concentrator with removable cartridge adsorbent beds

Gas concentrator with removable cartridge adsorbent beds

Air cleaner with user interface

Miniature gas detection and purification device

Transportable modular water vapor condensation apparatus

Compact portable oxygen concentrator

Air cleaner with cutter

Portable oxygen concentrator

Transportable modular water vapor condensation apparatus

Portable pressure swing adsorption method and system for fuel gas c...

Product manifolds for use with portable oxygen concentrators and po...

Adsorbent material module, adsorbent material structure and gas fil...

Gas concentrator with removable cartridge adsorbent beds

Oxygen enhancement of a room and HVAC system for same

Method and systems for the delivery of oxygen enriched gas

Methods and apparatus for treating a respiratory disorder

Tubular filter and system for filtration of polluted ambient air

Air purifier apparatus with flexible filter modules

Ultra rapid cycle portable oxygen concentrator

Anti-haze anti-harmful gas air filter membrane as well as preparati...

Patents Applicationslast 30 patents

SORBENT BED FOR AN AIR FILTER

PORTABLE OXYGEN CONCENTRATOR WITH UPSTREAM FILTER UNIT

PORTABLE PRESSURE SWING ADSORPTION METHOD AND SYSTEM FOR LOW FLOW R...

OXYGEN GAS CONCENTRATOR WITH OUTLET ACCUMULATOR

System and Method for Concentrating Gas

METHOD AND SYSTEM FOR REDUCTION OF UNWANTED GASES IN INDOOR AIR

TRANSPORTABLE MODULAR WATER VAPOR CONDENSATION APPARATUS

ULTRA RAPID CYCLE PORTABLE OXYGEN CONCENTRATOR

Eco-Friendly Personal Exhalant Filter

MINITOX 2 MOUTHPIECE WITH VENTILATED AIRFLOW FOR A SMOKING ARTICLE

HANDHELD EXHALED GAS COLLECTION DEVICE

PORTABLE PRESSURE SWING ADSORPTION SYSTEM AND METHOD FOR FUEL GAS C...

SELF-DISINFECTING ANTIVIRAL FILTER MATERIAL, MANUFACTURING AND USE...

FILTER MEDIUM FOR AIR AND WATER PURIFICATION AND DISINFECTION

FILTER UNIT WITH A FILTER BLOCK, A DAMPING LAYER AND A HOUSING, AND...

FOOD CONTAINER FOR PRESERVING FRESHNESS OF FOOD ITEMS

METHODS AND APPARATUS FOR CONTROLLING OPERATIONS IN AN OXYGEN CONCE...

PORTABLE VENTILATOR

RESPIRATOR MASK WITH A FILTER

OXYGEN CONCENTRATOR WITH MOISTURE MANAGEMENT

GAS CONCENTRATOR WITH REMOVABLE CARTRIDGE ADSORBENT BEDS

PORTABLE OXYGEN CONCENTRATOR

Filter, Composition and Process for Cleaning Feed and Exhaust Fluid...

PORTABLE PRESSURE SWING ADSORPTION METHOD AND SYSTEM FOR FUEL GAS C...

TRANSPORTABLE MODULAR WATER VAPOR CONDENSATION APPARATUS

PORTABLE PRESSURE SWING ADSORPTION METHOD AND SYSTEM FOR FUEL GAS C...

SIEVE BED ASSEMBLY WITH AN IDENTIFICATION DEVICE

SEPARATION OF GASES FROM AIR

SYSTEMS AND METHODS FOR MITIGATING NOISE AND VIBRATION IN A PORTABL...

SYSTEM AND METHOD FOR CONCENTRATING GAS