Filtration

Industry

CPC
A61L2/022

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Parent Industries

AHUMAN NECESSITIES A61Medical science A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL DISINFECTION, STERILISATION, OR DEODORISATION OF AIR CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses Accessories therefor

Current Industry

A61L2/022Filtration

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Clean negative pressure hospital room system using compressor and t...
- Patent number 12,152,792
- Issue date Nov 26, 2024
- Korea Institute of Energy Research
- Jongjae Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sterilization and filtration of peptide compositions
- Patent number 12,115,264
- Issue date Oct 15, 2024
- 3-D Matrix, Ltd.
- Eun Seok Gil
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterile and/or purified fluid and/or solution delivery system
- Patent number 11,981,588
- Issue date May 14, 2024
- Parker-Hannifin Corporation
- Joseph Foss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Venting system for a mixing apparatus
- Patent number 11,806,642
- Issue date Nov 7, 2023
- FUJIFILM Irvine Scientific, Inc.
- Thomas Reid Fletcher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifiers
- Patent number 11,648,329
- Issue date May 16, 2023
- RHT Limited
- Chi Keung Rudy Chan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Irradiated membrane for cell expansion
- Patent number 11,596,902
- Issue date Mar 7, 2023
- Gambro Lundia AB
- Bernd Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtered product bag with compact form factor
- Patent number 11,511,009
- Issue date Nov 29, 2022
- Baxter International Inc.
- William Spencer Hurst
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pathogen containment shield
- Patent number 11,491,252
- Issue date Nov 8, 2022
- William F. Timme
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method of maintaining sterile environment of working chamber, and s...
- Patent number 11,478,562
- Issue date Oct 25, 2022
- Ushio Denki Kabushiki Kaisha
- Keisuke Naito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for contacting blood with ozone
- Patent number 11,426,505
- Issue date Aug 30, 2022
- Sangair AB
- Johan Sjöholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for filtering beverages
- Patent number 11,324,238
- Issue date May 10, 2022
- Donaldson Company, Inc.
- Matthew R. Otterstatter
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sterilization process challenge device
- Patent number 11,147,897
- Issue date Oct 19, 2021
- American Sterilizer Company
- Harry Bala
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air treatment systems
- Patent number 11,105,522
- Issue date Aug 31, 2021
- PRODEW, INC.
- Itamar Kleinberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiple-bore solute cartridge carrier
- Patent number 11,097,965
- Issue date Aug 24, 2021
- The Cleveland Clinic Foundation
- Joseph Foss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilization and filtration of peptide compositions
- Patent number 11,090,398
- Issue date Aug 17, 2021
- 3-D Matrix, Ltd.
- Eun Seok Gil
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterile and/or purified fluid and/or solution delivery system
- Patent number 11,021,378
- Issue date Jun 1, 2021
- The Cleveland Clinic Foundation
- Joseph Foss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Irradiated membrane for cell expansion
- Patent number 10,974,201
- Issue date Apr 13, 2021
- Gambro Lundia AB
- Bernd Krause
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sterile containers for medical objects
- Patent number 10,966,795
- Issue date Apr 6, 2021
- AESCULAP AG
- Gerold Zieris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid treatment system and method
- Patent number 10,934,179
- Issue date Mar 2, 2021
- EBED Holdings Inc.
- Walter Jacob Bauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for cleaning and treating HVAC systems with a...
- Patent number 10,786,587
- Issue date Sep 29, 2020
- Jonathan J. Ricciardi
- B08 - CLEANING
Information Patent Grant
Method for mixing and dispensing
- Patent number 10,729,795
- Issue date Aug 4, 2020
- Veltek Associates, Inc.
- Arthur L. Vellutato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multi-stage medical sewage sterilization device and method based on...
- Patent number 10,717,665
- Issue date Jul 21, 2020
- SHAOGUAN UNIVERSITY
- Jinsheng Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for inactivation/removal of coagulation factors by precipita...
- Patent number 10,640,548
- Issue date May 5, 2020
- Octapharma AG
- Waltraud Kaar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pivoting cable holder for multi-function disinfection cabinet
- Patent number 10,596,289
- Issue date Mar 24, 2020
- Carl L. Ricciardi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilization and filtration of peptide compositions
- Patent number 10,369,237
- Issue date Aug 6, 2019
- 3-D Matrix, Ltd.
- Eun Seok Gil
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for retrovirus removal
- Patent number 10,252,199
- Issue date Apr 9, 2019
- EMD Millipore Corporation
- Onur Y. Kas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Semiconductor manufactured nano-structures for microbe or virus tra...
- Patent number 10,246,730
- Issue date Apr 2, 2019
- International Business Machines Corporation
- Yann Astier
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Filter and container having microbicidal activity
- Patent number 10,071,175
- Issue date Sep 11, 2018
- Sharp Kabushiki Kaisha
- Takahiro Nakahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removal of viruses from blood by lectin affinity hemodia...
- Patent number 10,022,483
- Issue date Jul 17, 2018
- Aethlon Medical, Inc.
- Richard H Tullis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air purifier
- Patent number 9,744,492
- Issue date Aug 29, 2017
- Beijing FUNATE Innovation Technology Co., Ltd.
- Yu-Quan Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC FILTER SYSTEM FOR DISINFECTION OF FLUIDS
- Publication number 20240350685
- Publication date Oct 24, 2024
- KAF HEALTH TEKNOLOJI ANONIM SIRKETI
- Kubra KARAKOC
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM
- Publication number 20240286938
- Publication date Aug 29, 2024
- The Cleveland Clinic Foundation
- Joseph Foss
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED INTRACAVITY GAS CIRCULATION TREATMENT DEVICE FOR LAPAROS...
- Publication number 20240173444
- Publication date May 30, 2024
- SIMAI CO., LTD.
- Min Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENTING SYSTEM FOR A MIXING APPARATUS
- Publication number 20240033659
- Publication date Feb 1, 2024
- FUJIFILM Irvine Scientific, Inc.
- Thomas Reid Fletcher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DECONTAMINATION APPARATUS AND DECONTAMINATION METHOD
- Publication number 20230364285
- Publication date Nov 16, 2023
- NITTA CORPORATION
- Makoto SHIGETA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR PURIFIERS
- Publication number 20230248873
- Publication date Aug 10, 2023
- RHT LIMITED
- Chi Keung Rudy CHAN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
STERILIZATION DEVICE
- Publication number 20230241275
- Publication date Aug 3, 2023
- Shenzhen Envicool Health Environment Technology Co., Ltd
- Fan YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER INSERT AND DEVICE FOR STERILIZATION AND/OR DISINFECTION THEREOF
- Publication number 20230201401
- Publication date Jun 29, 2023
- CESKE VYSOKE UCENI TECHNICKE V PRAZE
- Lukas VOJTECH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRAPOROUS NANOFIBER MATS AND USES THEREOF
- Publication number 20230123639
- Publication date Apr 20, 2023
- EMD Millipore Corporation
- Mikhail Kozlov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MACHINE, SYSTEM AND METHOD FOR THE FILTRATION, DISINFECTION AND PUR...
- Publication number 20230026966
- Publication date Jan 26, 2023
- FDR PATENT, S.L.
- Ana Maria ACIEN REYES
- B08 - CLEANING
Information Patent Application
Apparatus And Method For Contacting Blood With Ozone
- Publication number 20220362451
- Publication date Nov 17, 2022
- Sangair AB
- Johan Sjöholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR FILTERING BEVERAGES
- Publication number 20220240550
- Publication date Aug 4, 2022
- Donaldson Company, Inc.
- Matthew R. Otterstatter
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METAL WORKING FLUID DECONTAMINATION APPARATUS
- Publication number 20220211888
- Publication date Jul 7, 2022
- Ivan Mark WILDS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTIFUNCTION MACHINE FOR CLEANING AND SANITIZING SURFACES AND ENVI...
- Publication number 20220183518
- Publication date Jun 16, 2022
- TPA IMPEX SPA
- Luigi Amoretti
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LIGHT FIXTURE WITH UV DISINFECTION
- Publication number 20220118148
- Publication date Apr 21, 2022
- Apogee Lighting Holdings, LLC
- Maxim S. Shatalov
- F21 - LIGHTING
Information Patent Application
CLEAN NEGATIVE PRESSURE HOSPITAL ROOM SYSTEM USING COMPRESSOR AND T...
- Publication number 20220065466
- Publication date Mar 3, 2022
- Korea Institute Of Energy Research
- Jongjae CHO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR MITIGATING AIRBORNE CONTAMINATION IN CONDITIO...
- Publication number 20220054687
- Publication date Feb 24, 2022
- Arizona Board of Regents on behalf of Arizona State University
- Erica Forzani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STERILIZATION AND FILTRATION OF PEPTIDE COMPOSITIONS
- Publication number 20220001047
- Publication date Jan 6, 2022
- 3-D MATRIX, LTD.
- Eun Seok Gil
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REMOVAL OF WATER CONTAMINANTS USING ENHANCED CERAMIC FILTRATION MAT...
- Publication number 20210370205
- Publication date Dec 2, 2021
- UWM Research Foundation, Inc.
- Yin Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVAL OF VIRUSES FROM BLOOD BY LECTIN AFFINITY HEMODIA...
- Publication number 20210369933
- Publication date Dec 2, 2021
- Aethlon Medical, Inc.
- Richard H. Tullis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR TREATMENT SYSTEMS
- Publication number 20210364171
- Publication date Nov 25, 2021
- PRODEW, INC.
- Itamar KLEINBERGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENTING SYSTEM FOR A MIXING APPARATUS
- Publication number 20210322897
- Publication date Oct 21, 2021
- FUJIFILM Irvine Scientific, Inc.
- Thomas Reid Fletcher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATORY MASK
- Publication number 20210308496
- Publication date Oct 7, 2021
- Francesco Paolo Monteleone
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
WASTE TREATMENT DEVICE
- Publication number 20210188680
- Publication date Jun 24, 2021
- SCG CHEMICALS CO., LTD.
- Attawut Kumkrong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IRRADIATED MEMBRANE FOR CELL EXPANSION
- Publication number 20210178333
- Publication date Jun 17, 2021
- GAMBRO LUNDIA AB
- Bernd Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM
- Publication number 20210171371
- Publication date Jun 10, 2021
- The Cleveland Clinic Foundation
- Joseph Foss
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Integrated intracavity gas circulation treatment device for laparos...
- Publication number 20210121587
- Publication date Apr 29, 2021
- SIMAI CO., LTD.
- Min Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYGIENIC MASK-STORAGE CASE
- Publication number 20210085816
- Publication date Mar 25, 2021
- DESIZON CO., LTD.
- Young Jin KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VEHICLE FOR PROVIDING A DIALYSIS SOLUTION
- Publication number 20210023976
- Publication date Jan 28, 2021
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Klaus WOLF
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MIXING AND DISPENSING
- Publication number 20200390916
- Publication date Dec 17, 2020
- Veltak Associates, Inc.
- Arthur L. VELLUTATO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Clean negative pressure hospital room system using compressor and t...

Sterilization and filtration of peptide compositions

Sterile and/or purified fluid and/or solution delivery system

Venting system for a mixing apparatus

Air purifiers

Irradiated membrane for cell expansion

Filtered product bag with compact form factor

Pathogen containment shield

Method of maintaining sterile environment of working chamber, and s...

Apparatus and method for contacting blood with ozone

System and method for filtering beverages

Sterilization process challenge device

Air treatment systems

Multiple-bore solute cartridge carrier

Sterilization and filtration of peptide compositions

Sterile and/or purified fluid and/or solution delivery system

Irradiated membrane for cell expansion

Sterile containers for medical objects

Liquid treatment system and method

Method and apparatus for cleaning and treating HVAC systems with a...

Method for mixing and dispensing

Multi-stage medical sewage sterilization device and method based on...

Method for inactivation/removal of coagulation factors by precipita...

Pivoting cable holder for multi-function disinfection cabinet

Sterilization and filtration of peptide compositions

Method for retrovirus removal

Semiconductor manufactured nano-structures for microbe or virus tra...

Filter and container having microbicidal activity

Method for removal of viruses from blood by lectin affinity hemodia...

Air purifier

Patents Applicationslast 30 patents

ELECTRONIC FILTER SYSTEM FOR DISINFECTION OF FLUIDS

STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM

INTEGRATED INTRACAVITY GAS CIRCULATION TREATMENT DEVICE FOR LAPAROS...

VENTING SYSTEM FOR A MIXING APPARATUS

DECONTAMINATION APPARATUS AND DECONTAMINATION METHOD

AIR PURIFIERS

STERILIZATION DEVICE

FILTER INSERT AND DEVICE FOR STERILIZATION AND/OR DISINFECTION THEREOF

ULTRAPOROUS NANOFIBER MATS AND USES THEREOF

MACHINE, SYSTEM AND METHOD FOR THE FILTRATION, DISINFECTION AND PUR...

Apparatus And Method For Contacting Blood With Ozone

SYSTEM AND METHOD FOR FILTERING BEVERAGES

METAL WORKING FLUID DECONTAMINATION APPARATUS

MULTIFUNCTION MACHINE FOR CLEANING AND SANITIZING SURFACES AND ENVI...

LIGHT FIXTURE WITH UV DISINFECTION

CLEAN NEGATIVE PRESSURE HOSPITAL ROOM SYSTEM USING COMPRESSOR AND T...

SYSTEM AND METHOD FOR MITIGATING AIRBORNE CONTAMINATION IN CONDITIO...

STERILIZATION AND FILTRATION OF PEPTIDE COMPOSITIONS

REMOVAL OF WATER CONTAMINANTS USING ENHANCED CERAMIC FILTRATION MAT...

METHOD FOR REMOVAL OF VIRUSES FROM BLOOD BY LECTIN AFFINITY HEMODIA...

AIR TREATMENT SYSTEMS

VENTING SYSTEM FOR A MIXING APPARATUS

RESPIRATORY MASK

WASTE TREATMENT DEVICE

IRRADIATED MEMBRANE FOR CELL EXPANSION

STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM

Integrated intracavity gas circulation treatment device for laparos...

HYGIENIC MASK-STORAGE CASE

VEHICLE FOR PROVIDING A DIALYSIS SOLUTION

METHOD FOR MIXING AND DISPENSING