Antimicrobial, antibacterial, antifungal additives

Industry

CPC
B01D2239/0442

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids

Current Industry

B01D2239/0442Antimicrobial, antibacterial, antifungal additives

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pathogen capture using active surface modification
- Patent number 12,128,260
- Issue date Oct 29, 2024
- Farzin Hatami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filtering material for air filters and method for manufacturing fil...
- Patent number 12,128,339
- Issue date Oct 29, 2024
- Nikki-Universal Co., Ltd.
- Akane Nariyuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metallic filter with microstructured architecture of controlled por...
- Patent number 12,121,839
- Issue date Oct 22, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Hicham Maskrot
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for anti-microbial purification of air
- Patent number 12,083,465
- Issue date Sep 10, 2024
- The Boeing Company
- Judd Steven Carper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preventing and handling indoor air pollution
- Patent number 12,019,003
- Issue date Jun 25, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Active force electric field anti-pathogenic fabric and methods of c...
- Patent number 12,011,622
- Issue date Jun 18, 2024
- Florida A&M University
- Satyanarayan Dev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Glass fiber filter element for visible light photocatalysis and air...
- Patent number 11,944,957
- Issue date Apr 2, 2024
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Filter media and system using the same
- Patent number 11,921,046
- Issue date Mar 5, 2024
- Honeywell International Inc.
- Richard George Rateick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air decontamination and self-renewing purification system utilizing...
- Patent number 11,786,625
- Issue date Oct 17, 2023
- Metalmark Innovations PBC
- Sissi Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gas detection and purification device
- Patent number 11,772,029
- Issue date Oct 3, 2023
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bioactive filter
- Patent number 11,760,664
- Issue date Sep 19, 2023
- Christian P. Benzing
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Personal protective nose mask
- Patent number 11,717,710
- Issue date Aug 8, 2023
- Muthukumaran Azhagesan
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Corona disinfecting air filter systems
- Patent number 11,707,706
- Issue date Jul 25, 2023
- Suresh Bhate
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Nanofiber air filter medium with high adsorption performance and pr...
- Patent number 11,638,892
- Issue date May 2, 2023
- CHANG-FONG TEXTILE TECHNOLOGY CO., LTD.
- Jin-Ding Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter unit
- Patent number 11,638,887
- Issue date May 2, 2023
- OASE GmbH
- Thomas Willuweit
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Antimicrobial metal nanoparticle mesh air filter
- Patent number 11,470,892
- Issue date Oct 18, 2022
- King Abdulaziz University
- Prince Mufti Ziaul Hasan
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Reusable exoskeleton frame with U-shaped locking members and eco-fr...
- Patent number 11,439,938
- Issue date Sep 13, 2022
- MANN+HUMMEL Life Sciences & Environment Holding Singapore Pte. Ltd.
- Jon Garth Nichols
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter medium and method for producing such a filter medium
- Patent number 11,400,402
- Issue date Aug 2, 2022
- Mahel International GmbH
- Eva Boendel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Preparation method of cotton bast fiber and chitosan composite non-...
- Patent number 11,383,189
- Issue date Jul 12, 2022
- Jiangnan University
- Xiuliang Hou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polyamide nanofiber nonwovens for filters
- Patent number 11,376,534
- Issue date Jul 5, 2022
- Ascend Performance Materials Operations LLC
- Wai-Shing Yung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pathogen-killing filter assemblage
- Patent number 11,358,013
- Issue date Jun 14, 2022
- KJR Materials Technology Consulting LLC
- Kenneth J. Reed
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Antimicrobial composite filtering material and method for making th...
- Patent number 11,351,491
- Issue date Jun 7, 2022
- KX Technologies LLC
- Jinwen Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration system and methods of using such system for improved wat...
- Patent number 11,325,099
- Issue date May 10, 2022
- Tuskegee University
- Vijaya Rangari
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Protective fabric and protective product
- Patent number 11,325,346
- Issue date May 10, 2022
- Senturion+ LLC
- Liangjie Dong
- A41 - WEARING APPAREL
Information Patent Grant
Multi-stage nasal filter
- Patent number 11,285,345
- Issue date Mar 29, 2022
- Frederick Thomas Strobl
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Polyurethane-based materials
- Patent number 11,179,663
- Issue date Nov 23, 2021
- AVIRO LLC
- Gangadhar Jogikalmath
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Disinfectant composition for textile and related substrates, and me...
- Patent number 11,134,686
- Issue date Oct 5, 2021
- Green Impact Holding AG
- Rohini Swamy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Personal protective anti-viral face mask
- Patent number 11,123,584
- Issue date Sep 21, 2021
- Iowa State University Research Foundation, Inc.
- James E. Fay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water filtration system
- Patent number 11,090,588
- Issue date Aug 17, 2021
- PepsiCo, Inc.
- Vikas Kumar Sharma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anti-corrosion fluid filter system
- Patent number 11,014,032
- Issue date May 25, 2021
- Scavenger Manufacturing LLC
- Lewis E. Orms
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR FILTER WITH ABLATIVE AND SACRIFICIAL POLYMERS
- Publication number 20240408522
- Publication date Dec 12, 2024
- Industrial Polymers and Chemicals, Inc.
- Thomas J. Kennedy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFYING DEVICE FOR PURIFYING AIR AND METHOD FOR OPERATING AN...
- Publication number 20240382889
- Publication date Nov 21, 2024
- Audi AG
- Matthew HALL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTIBACTERIAL OR ANTIVIRAL FILTER HAVING IMPROVED COATING DURABILIT...
- Publication number 20240307806
- Publication date Sep 19, 2024
- KOREA INSTITUTE OF MATERIALS SCIENCE
- Seung-hoon LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter and Method for Manufacturing an Air Filter
- Publication number 20240307808
- Publication date Sep 19, 2024
- ALSTOM Holdings
- Domenico Palmisano
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES
- Publication number 20240278172
- Publication date Aug 22, 2024
- Liquidity Corporation
- Tomás Colussi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD AND SYSTEM FOR COATING FILTER MEDIA
- Publication number 20240269337
- Publication date Aug 15, 2024
- MOLECULAR PLASMA GROUP SA
- Régis HEYBERGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBACTERIAL FILTER, METHOD FOR MANUFACTURING SAME, AND AIR PURIFI...
- Publication number 20240189747
- Publication date Jun 13, 2024
- COWAY CO., LTD.
- Hyun Jun YUN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ANTIMICROBIAL AIR FILTER
- Publication number 20240182682
- Publication date Jun 6, 2024
- Industrial Polymers and Chemicals, Inc.
- Thomas J. Kennedy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL A...
- Publication number 20240156315
- Publication date May 16, 2024
- Edmond F. DiRenna
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFICATION MODULE AND AIR PURIFICATION SYSTEM INCLUDING THE SAME
- Publication number 20240091692
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Mijong KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRIC FIELD PRODUCTION FOR REMEDIATION OF MICROORGANISMS
- Publication number 20240049816
- Publication date Feb 15, 2024
- THE TRUSTEES OF INDIANA UNIVERSITY
- Chandan K. SEN
- A41 - WEARING APPAREL
Information Patent Application
FILTER ELEMENT COMPRISING GRAPHENE FOR AIR CONDITIONING UNITS
- Publication number 20240035690
- Publication date Feb 1, 2024
- DIRECTA PLUS S.p.A.
- Laura Giorgia Rizzi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Porous Materials For Treating Contaminants
- Publication number 20240024809
- Publication date Jan 25, 2024
- Metalmark Innovations, PBC
- Elijah SHIRMAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
Air Decontamination and Self-Renewing Purification System Utilizing...
- Publication number 20240000990
- Publication date Jan 4, 2024
- Metalmark Innovations, PBC
- Sissi LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER MATERIAL FOR FILTERING A FLUID
- Publication number 20240001174
- Publication date Jan 4, 2024
- Bio-Gate AG
- Peter STEINRUECKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE, PRODUCTION METHOD THEREFOR, AND AIR CONDITIONER
- Publication number 20240001273
- Publication date Jan 4, 2024
- Honda Motor Co., Ltd.
- Naruhiko OKUBO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER AND METHOD FOR PREVENTING TRANSMISSION OF INFECTIONS
- Publication number 20230372847
- Publication date Nov 23, 2023
- Lainisalo Capital OU
- Pertti LAINISALO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PERSONAL PROTECTIVE ANTI-VIRAL FACE MASK
- Publication number 20230372747
- Publication date Nov 23, 2023
- Iowa State University Research Foundation, Inc.
- James E. Fay
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
A MULTI-LAYERED REPLACEABLE FILTER ASSEMBLY AND A MICROFILTER ASSEM...
- Publication number 20230356123
- Publication date Nov 9, 2023
- Ashok Shukla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVEMENTS IN OR RELATING TO FILTERS
- Publication number 20230311046
- Publication date Oct 5, 2023
- ALCHEMIE TECHNOLOGY LIMITED
- Simon KEW
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH FILTRATION FILTER WITH DISINFECTION, LOW PRESSURE DROP AND RED...
- Publication number 20230311037
- Publication date Oct 5, 2023
- The Hong Kong Polytechnic University
- Wallace Woon Fong LEUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIFUNCTIONAL FILTER MATERIALS
- Publication number 20230292860
- Publication date Sep 21, 2023
- Khalifa University of Science and Technology
- Shadi Wajih HASAN
- A41 - WEARING APPAREL
Information Patent Application
Fiber Material Composite Having a Region that Neutralizes Reactive...
- Publication number 20230271036
- Publication date Aug 31, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Jens Dahl Jensen
- A41 - WEARING APPAREL
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
METHOD OF TREATING A TEXTILE WITH GRAPHENE AND TEXTILE SO OBTAINED
- Publication number 20230243089
- Publication date Aug 3, 2023
- DIRECTA PLUS S.P.A.
- Giulio Giuseppe Cesareo
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
IMPROVED FILTERING MASK
- Publication number 20230241427
- Publication date Aug 3, 2023
- U-EARTH BIOTECH LTD
- Elisabetta MAGGIO
- A41 - WEARING APPAREL
Information Patent Application
VACUUM CLEANER FOR AIR POLLUTION PREVENTION
- Publication number 20230233045
- Publication date Jul 27, 2023
- MICROJET TECHNOLOGY CO., LTD.
- Hao-Jan Mou
- G01 - MEASURING TESTING
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
TEXTILE ARTICLE COMPRISING GRAPHENE AND FILTERS COMPRISING SAID TEX...
- Publication number 20230225430
- Publication date Jul 20, 2023
- DIRECTA PLUS S.p.A.
- Giulio Giuseppe Cesareo
- A41 - WEARING APPAREL
Information Patent Application
SELF-CHARGING MULTI-LAYER TRIBOELECTRIC PPE
- Publication number 20230223870
- Publication date Jul 13, 2023
- E-MASK LLC
- Barnali Ghatak
- A41 - WEARING APPAREL

Antimicrobial, antibacterial, antifungal additives

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pathogen capture using active surface modification

Filtering material for air filters and method for manufacturing fil...

Metallic filter with microstructured architecture of controlled por...

Systems and methods for anti-microbial purification of air

Method of preventing and handling indoor air pollution

Active force electric field anti-pathogenic fabric and methods of c...

Glass fiber filter element for visible light photocatalysis and air...

Filter media and system using the same

Air decontamination and self-renewing purification system utilizing...

Gas detection and purification device

Bioactive filter

Personal protective nose mask

Corona disinfecting air filter systems

Nanofiber air filter medium with high adsorption performance and pr...

Filter unit

Antimicrobial metal nanoparticle mesh air filter

Reusable exoskeleton frame with U-shaped locking members and eco-fr...

Filter medium and method for producing such a filter medium

Preparation method of cotton bast fiber and chitosan composite non-...

Polyamide nanofiber nonwovens for filters

Pathogen-killing filter assemblage

Antimicrobial composite filtering material and method for making th...

Filtration system and methods of using such system for improved wat...

Protective fabric and protective product

Multi-stage nasal filter

Polyurethane-based materials

Disinfectant composition for textile and related substrates, and me...

Personal protective anti-viral face mask

Water filtration system

Anti-corrosion fluid filter system

Patents Applicationslast 30 patents

AIR FILTER WITH ABLATIVE AND SACRIFICIAL POLYMERS

AIR PURIFYING DEVICE FOR PURIFYING AIR AND METHOD FOR OPERATING AN...

ANTIBACTERIAL OR ANTIVIRAL FILTER HAVING IMPROVED COATING DURABILIT...

Air Filter and Method for Manufacturing an Air Filter

ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES

METHOD AND SYSTEM FOR COATING FILTER MEDIA

ANTIBACTERIAL FILTER, METHOD FOR MANUFACTURING SAME, AND AIR PURIFI...

ANTIMICROBIAL AIR FILTER

VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL A...

AIR PURIFICATION MODULE AND AIR PURIFICATION SYSTEM INCLUDING THE SAME

ELECTRIC FIELD PRODUCTION FOR REMEDIATION OF MICROORGANISMS

FILTER ELEMENT COMPRISING GRAPHENE FOR AIR CONDITIONING UNITS

Porous Materials For Treating Contaminants

Air Decontamination and Self-Renewing Purification System Utilizing...

FILTER MATERIAL FOR FILTERING A FLUID

FILTER DEVICE, PRODUCTION METHOD THEREFOR, AND AIR CONDITIONER

AIR FILTER AND METHOD FOR PREVENTING TRANSMISSION OF INFECTIONS

PERSONAL PROTECTIVE ANTI-VIRAL FACE MASK

A MULTI-LAYERED REPLACEABLE FILTER ASSEMBLY AND A MICROFILTER ASSEM...

IMPROVEMENTS IN OR RELATING TO FILTERS

HIGH FILTRATION FILTER WITH DISINFECTION, LOW PRESSURE DROP AND RED...

MULTIFUNCTIONAL FILTER MATERIALS

Fiber Material Composite Having a Region that Neutralizes Reactive...

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

METHOD OF TREATING A TEXTILE WITH GRAPHENE AND TEXTILE SO OBTAINED

IMPROVED FILTERING MASK

VACUUM CLEANER FOR AIR POLLUTION PREVENTION

FILTER MEDIUM FOR AIR AND WATER PURIFICATION AND DISINFECTION

TEXTILE ARTICLE COMPRISING GRAPHENE AND FILTERS COMPRISING SAID TEX...

SELF-CHARGING MULTI-LAYER TRIBOELECTRIC PPE