Cartridges

Industry

CPC
C02F2201/006

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2201/00Apparatus for treatment of water, waste water or sewage

Current Industry

C02F2201/006Cartridges

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Sterile and/or purified fluid and/or solution delivery system
- Patent number 12,365,609
- Issue date Jul 22, 2025
- The Cleveland Clinic Foundation
- Joseph Foss
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter cartridge
- Patent number 12,358,811
- Issue date Jul 15, 2025
- ACLARIS WATER INNOVATIONS GMBH, LINDAU, ZWEIGNIEDERLASSUNG REBSTEIN
- Kurt Wallerstorfer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for manufacturing a system for filtering and disi...
- Patent number 12,351,478
- Issue date Jul 8, 2025
- Excelitas Canada, Inc.
- Marvin Ruffin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purifying apparatus and filter structure and refrigerator hav...
- Patent number 12,343,665
- Issue date Jul 1, 2025
- LG Electronics Inc.
- Jimin You
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and filter having the filter element
- Patent number 12,338,142
- Issue date Jun 24, 2025
- Solventum Intellectual Properties Company
- Biyong Qiu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Home water-based drink formulating system
- Patent number 12,338,114
- Issue date Jun 24, 2025
- Culligan International Company
- Tedd Schneidewend
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Water purifier and supply in a vehicle
- Patent number 12,338,138
- Issue date Jun 24, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Paxton S. Williams
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pet hydration system
- Patent number 12,336,516
- Issue date Jun 24, 2025
- GREEN LIFE LLC
- Richard A. Mayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self contained modular decentralized point of use fluid treatment s...
- Patent number 12,330,975
- Issue date Jun 17, 2025
- John James McEncroe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for purifying drinking water in multiple stages
- Patent number 12,319,604
- Issue date Jun 3, 2025
- INSTRACTION GMBH
- Martin Welter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment dispensing apparatus
- Patent number 12,319,596
- Issue date Jun 3, 2025
- CROSSTEX INTERNATIONAL, INC.
- Thomas L. Fenton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filtration system and method
- Patent number 12,311,291
- Issue date May 27, 2025
- Pentair Residential Filtration, LLC
- Richard Reckin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multifunction bypass dispensing system
- Patent number 12,312,263
- Issue date May 27, 2025
- Roger Alan Benham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cartridge, in particular sanitizing cartridge, and system for sanit...
- Patent number 12,304,840
- Issue date May 20, 2025
- BWT Holding GmbH
- Katharina Weitgasser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Chlorinators and replaceable cell cartridges therefor
- Patent number 12,281,490
- Issue date Apr 22, 2025
- Hayward Industries, Inc.
- Patrick Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter candle and system comprising a filter candle for preparing w...
- Patent number 12,275,657
- Issue date Apr 15, 2025
- BWT Holding GmbH
- Jürgen Johann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filter
- Patent number D1071085
- Issue date Apr 15, 2025
- Epic Life Inc.
- Ryan David Weitz
- D23 - Environmental heating and cooling
Information Patent Grant
Water tank with filter cartridge
- Patent number 12,268,978
- Issue date Apr 8, 2025
- ACLARIS WATER INNOVATIONS GMBH , LINDAU , ZWEIGNIEDERLASSUNG
- Kurt Wallerstorfer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter cartridge
- Patent number 12,263,420
- Issue date Apr 1, 2025
- Brita SE
- Tobias Schuler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
RO element with integral pressure valve
- Patent number 12,263,450
- Issue date Apr 1, 2025
- Parker-Hannifin Corporation
- Steven Yoshimura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
RO element with integral pressure vessel
- Patent number 12,251,664
- Issue date Mar 18, 2025
- Parker-Hannifin Corporation
- Steven T. Yoshimura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water purification cartridge
- Patent number 12,234,162
- Issue date Feb 25, 2025
- UNITIKA LTD.
- Shinji Taniguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dispensing cartridge alert
- Patent number 12,234,166
- Issue date Feb 25, 2025
- KING TECHNOLOGY, INC.
- Eric Barton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter cartridge
- Patent number 12,227,432
- Issue date Feb 18, 2025
- BRITA SE
- Phillip Bunnemann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sump pump system and methods for removing synthetic ester-based flu...
- Patent number 12,226,712
- Issue date Feb 18, 2025
- Solidification Products International, Inc.
- William J. Gannon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composite aggregate particles, adsorbent using same, molded body an...
- Patent number 12,220,682
- Issue date Feb 11, 2025
- Kuraray Co., Ltd.
- Shuji Kawasaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filter with quick release device
- Patent number 12,215,041
- Issue date Feb 4, 2025
- Kemflo International Co., Ltd.
- Sheng-Nan Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water filter cartridge having tank limescale protection
- Patent number 12,195,353
- Issue date Jan 14, 2025
- AQUIS Wasser-Luft-Systeme, GmbH, Lindau Zweigniederlassung Rebstein
- Bernd Heitele
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modularized subsea seawater desalination system
- Patent number 12,186,705
- Issue date Jan 7, 2025
- Waterise AS
- Davoud Tayebi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Passive membrane filtration system with pre-treatment
- Patent number 12,161,954
- Issue date Dec 10, 2024
- BIO CLEAN ENVIRONMENTAL SERVICES, LLC
- Zachariha J. Kent
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT SYSTEM WITH BIOCONTACTOR
- Publication number 20250223209
- Publication date Jul 10, 2025
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Steven JONS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE RECLAMATION SYSTEM AND METHOD
- Publication number 20250214877
- Publication date Jul 3, 2025
- BWXT Medical Ltd.
- Bryan Blake WIGGINS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SMART WATER TREATMENT DEVICES, SYSTEMS, AND RELATED METHODS
- Publication number 20250206639
- Publication date Jun 26, 2025
- Fritze Technologies LLC
- Karl J. Fritze
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CAPSULE FOR LIQUID TREATMENT MEDIA
- Publication number 20250100899
- Publication date Mar 27, 2025
- AARKE AB
- Erik WAHLIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SPA WATER TREATMENT SYSTEM
- Publication number 20250092705
- Publication date Mar 20, 2025
- King Technology, Inc.
- Eric Barton
- E04 - BUILDING
Information Patent Application
FAUCET
- Publication number 20250073625
- Publication date Mar 6, 2025
- ADAMS RITE AEROSPACE INC.
- Nera-Lee Patel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DOMESTIC APPLIANCE FOR DISPENSING DRINKING WATER
- Publication number 20250065280
- Publication date Feb 27, 2025
- BUSE KSW GMBH & CO. KG
- Max Taha
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Carbon Block Vessel Device for Use in Water Purification for Dialys...
- Publication number 20250066233
- Publication date Feb 27, 2025
- Specialty Water Technologies
- Seth Aric Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER PURIFICATION SYSTEM AND METHOD
- Publication number 20250050250
- Publication date Feb 13, 2025
- Kaustubh Chilwarwar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONDENSATE MANAGEMENT SYSTEMS AND METHODS
- Publication number 20250052448
- Publication date Feb 13, 2025
- RHEEM MANUFACTURING COMPANY
- Saman Beyhaghi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERABLE SMART MATERIALS FOR SELECTIVE REMOVAL OF POLLUTANTS FRO...
- Publication number 20250051189
- Publication date Feb 13, 2025
- EXPOSOME PVT. LTD.
- Prerna Goradia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID HANDLING SYSTEM, CARTRIDGE THEREFOR AND METHOD OF MANUFACTURI...
- Publication number 20250042772
- Publication date Feb 6, 2025
- BRITA SE
- Peter WEIDNER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEIONISER FOR A FLUID CIRCUIT, FLUID CIRCUIT COMPRISING SUCH A DEIO...
- Publication number 20250025870
- Publication date Jan 23, 2025
- HUTCHINSON
- Damien GILLET
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROLYTIC REACTOR AND METHODS FOR THE ELECTROLYTIC TREATMENT OF...
- Publication number 20250019275
- Publication date Jan 16, 2025
- e2metrix inc.
- Ihsen BEN SALAH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and Method for the Treatment of Drinking Water
- Publication number 20250011194
- Publication date Jan 9, 2025
- BWT Holding GmbH
- Katharina WEITGASSER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRAVITY-FED FILTER INTERCONNECT UTILIZING CODED POLYMAGNETS
- Publication number 20250010225
- Publication date Jan 9, 2025
- KX TECHNOLOGIES LLC
- Robert Astle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REFRIGERATOR APPLIANCE AND WATER FILTER ASSEMBLY
- Publication number 20240425386
- Publication date Dec 26, 2024
- Haier US Appliance Solutions, Inc.
- Bradford Gasior
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER
- Publication number 20240408546
- Publication date Dec 12, 2024
- Natural Ocean Well Co.
- Robert A. Bergstrom
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
DEVICES AND SYSTEMS HAVING A REMOVABLE CARTRIDGE FOR PREPARING A CH...
- Publication number 20240368011
- Publication date Nov 7, 2024
- INNOVATIVE WATER CARE, LLC
- Touraj Rowhani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DRAIN CLEANER APPARATUS
- Publication number 20240335866
- Publication date Oct 10, 2024
- Joseph MCDONNELL
- B08 - CLEANING
Information Patent Application
REFRIGERATOR WITH MODULAR CARTRIDGES IN FLUID COMMUNICATION WITH TH...
- Publication number 20240318901
- Publication date Sep 26, 2024
- MIDEA GROUP CO., LTD.
- Gregory Butorin
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
REFRIGERATOR WITH MODULAR CARTRIDGES IN FLUID COMMUNICATION WITH TH...
- Publication number 20240317606
- Publication date Sep 26, 2024
- MIDEA GROUP CO., LTD.
- Gregory Butorin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
WATER TREATMENT SYSTEMS AND METHODS
- Publication number 20240286941
- Publication date Aug 29, 2024
- NUVO RESIDENTIAL, LLC DBA NUVOH2O
- Byron Laird Washburn
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Membrane Cartridge and Membrane Cartridge Manufacturing Method
- Publication number 20240278179
- Publication date Aug 22, 2024
- KUBOTA CORPORATION
- Yoshio Matsuzaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Porous Polymer Product For Removing Contaminants From A Fluid Stream
- Publication number 20240269649
- Publication date Aug 15, 2024
- CELANESE INTERNATIONAL CORPORATION
- Hendrich Chiong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water Filter and Purifier
- Publication number 20240262714
- Publication date Aug 8, 2024
- Epic Life Inc.
- Ryan David Weitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT SYSTEM AND METHOD
- Publication number 20240207759
- Publication date Jun 27, 2024
- Drops Tech 2015 Ltd
- Baruch ZISER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER SOFTENER SYSTEM
- Publication number 20240199461
- Publication date Jun 20, 2024
- NUVO RESIDENTIAL, LLC DBA NUVOH2O
- Byron Laird WASHBURN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CUSTOMIZABLE MULTISTAGE FILTER ASSEMBLY WITH REUSABLE SELF-CONTAINE...
- Publication number 20240182344
- Publication date Jun 6, 2024
- David Matthew Benson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Filter cartridge

System and method for manufacturing a system for filtering and disi...

Water purifying apparatus and filter structure and refrigerator hav...

Filter element and filter having the filter element

Home water-based drink formulating system

Water purifier and supply in a vehicle

Pet hydration system

Self contained modular decentralized point of use fluid treatment s...

Device for purifying drinking water in multiple stages

Water treatment dispensing apparatus

Water filtration system and method

Multifunction bypass dispensing system

Cartridge, in particular sanitizing cartridge, and system for sanit...

Chlorinators and replaceable cell cartridges therefor

Filter candle and system comprising a filter candle for preparing w...

Water filter

Water tank with filter cartridge

Filter cartridge

RO element with integral pressure valve

RO element with integral pressure vessel

Water purification cartridge

Dispensing cartridge alert

Filter cartridge

Sump pump system and methods for removing synthetic ester-based flu...

Composite aggregate particles, adsorbent using same, molded body an...

Water filter with quick release device

Water filter cartridge having tank limescale protection

Modularized subsea seawater desalination system

Passive membrane filtration system with pre-treatment

Patents Applicationslast 30 patents

WATER TREATMENT SYSTEM WITH BIOCONTACTOR

WASTE RECLAMATION SYSTEM AND METHOD

SMART WATER TREATMENT DEVICES, SYSTEMS, AND RELATED METHODS

CAPSULE FOR LIQUID TREATMENT MEDIA

SPA WATER TREATMENT SYSTEM

FAUCET

DOMESTIC APPLIANCE FOR DISPENSING DRINKING WATER

Carbon Block Vessel Device for Use in Water Purification for Dialys...

WATER PURIFICATION SYSTEM AND METHOD

CONDENSATE MANAGEMENT SYSTEMS AND METHODS

REGENERABLE SMART MATERIALS FOR SELECTIVE REMOVAL OF POLLUTANTS FRO...

FLUID HANDLING SYSTEM, CARTRIDGE THEREFOR AND METHOD OF MANUFACTURI...

DEIONISER FOR A FLUID CIRCUIT, FLUID CIRCUIT COMPRISING SUCH A DEIO...

ELECTROLYTIC REACTOR AND METHODS FOR THE ELECTROLYTIC TREATMENT OF...

System and Method for the Treatment of Drinking Water

GRAVITY-FED FILTER INTERCONNECT UTILIZING CODED POLYMAGNETS

REFRIGERATOR APPLIANCE AND WATER FILTER ASSEMBLY

SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER

DEVICES AND SYSTEMS HAVING A REMOVABLE CARTRIDGE FOR PREPARING A CH...

DRAIN CLEANER APPARATUS

REFRIGERATOR WITH MODULAR CARTRIDGES IN FLUID COMMUNICATION WITH TH...

REFRIGERATOR WITH MODULAR CARTRIDGES IN FLUID COMMUNICATION WITH TH...

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

WATER TREATMENT SYSTEMS AND METHODS

Membrane Cartridge and Membrane Cartridge Manufacturing Method

Porous Polymer Product For Removing Contaminants From A Fluid Stream

Water Filter and Purifier

WATER TREATMENT SYSTEM AND METHOD

WATER SOFTENER SYSTEM

CUSTOMIZABLE MULTISTAGE FILTER ASSEMBLY WITH REUSABLE SELF-CONTAINE...