Liquid level

Industry

CPC
C02F2209/42

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Parent Industries

CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2209/00Controlling or monitoring parameters in water treatment

Current Industry

C02F2209/42Liquid level

Industries

Patents Grantslast 30 patents

Information Patent Grant
Remote water softener monitoring system
- Patent number 11,657,695
- Issue date May 23, 2023
- AJ1E Superior Solutions, LLC
- Andrew J. Wanie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modular water purification device
- Patent number 11,655,161
- Issue date May 23, 2023
- Mehdi Hatamian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Antimicrobial capture system with carbon container
- Patent number 11,643,341
- Issue date May 9, 2023
- SAFE FOODS CORPORATION
- Justin Massey
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Transfer assembly and system for aquaculture
- Patent number 11,627,729
- Issue date Apr 18, 2023
- Atlantic Sapphire IP, L.L.C.
- Thue Holm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water electrolysis system and water level error calculation apparatus
- Patent number 11,629,075
- Issue date Apr 18, 2023
- Honda Motor Co., Ltd.
- Yuji Asano
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Systems and methods for providing an electrolytic cell that produce...
- Patent number 11,629,076
- Issue date Apr 18, 2023
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- B08 - CLEANING
Information Patent Grant
Methods and processes for producing electrolyzed water
- Patent number 11,623,880
- Issue date Apr 11, 2023
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and systems for marine wastewater treatment
- Patent number 11,613,482
- Issue date Mar 28, 2023
- DE NORA MARINE TECHNOLOGIES, LLC.
- Dana Casbeer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for treating bio-contaminated wastewater and process for dec...
- Patent number 11,608,278
- Issue date Mar 21, 2023
- Verno Holdings, LLC
- John D. Riley
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Systems and methods for treatment processes
- Patent number 11,603,326
- Issue date Mar 14, 2023
- EnviroMix, Inc.
- Theodore K. Jenkins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Transfer assembly and system for aquaculture
- Patent number 11,596,132
- Issue date Mar 7, 2023
- Atlantic Sapphire IP, L.L.C.
- Thue Holm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water production, filtration and dispensing system
- Patent number 11,596,874
- Issue date Mar 7, 2023
- Infinite Water, Inc.
- Arthur Neumann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for decontaminating water and generating water vapor
- Patent number 11,591,241
- Issue date Feb 28, 2023
- Verno Holdings, LLC
- John D. Riley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas-dissolved liquid manufacturing device
- Patent number 11,584,669
- Issue date Feb 21, 2023
- Ebara Corporation
- Yoichi Nakagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for manufacturing hydrogen-containing water
- Patent number 11,584,666
- Issue date Feb 21, 2023
- Welltech Korea Co., Ltd.
- Seung Yeol Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Variable drain flow restrictor
- Patent number 11,583,806
- Issue date Feb 21, 2023
- Ecowater Systems LLC
- Michael J. Sherman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for providing an electrolytic cell
- Patent number 11,565,952
- Issue date Jan 31, 2023
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Grey-water processing device for rail vehicles
- Patent number 11,535,527
- Issue date Dec 27, 2022
- Siemens Mobility GmbH
- Simon Gaedker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Blend for odor control
- Patent number 11,524,905
- Issue date Dec 13, 2022
- Evoqua Water Technologies LLC
- Timothy Frank Matheis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method to improve control of conductivity, free residual...
- Patent number 11,505,474
- Issue date Nov 22, 2022
- Calpine Corporation
- Ely Bencomo Trujillo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and apparatus for producing electrolyzed water
- Patent number 11,498,856
- Issue date Nov 15, 2022
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Systems and methods of intensive recirculating aquaculture
- Patent number 11,484,015
- Issue date Nov 1, 2022
- Atlantic Sapphire IP, L.L.C.
- Thue Holm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for conditioning electrolyzed water
- Patent number 11,479,484
- Issue date Oct 25, 2022
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sequencing batch reactor systems and methods
- Patent number 11,472,726
- Issue date Oct 18, 2022
- Evoqua Water Technologies LLC
- Kenneth L. Norcross
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment system and methods
- Patent number 11,465,923
- Issue date Oct 11, 2022
- SOSYSTEMS, INC.
- George Frigon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Pet hydration system
- Patent number 11,457,609
- Issue date Oct 4, 2022
- GREEN LIFE LLC
- Richard A. Mayer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Disposable filter unit for a system allowing for purification and r...
- Patent number 11,452,951
- Issue date Sep 27, 2022
- ORBITAL SYSTEMS AB
- Joakim Oscarson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air conditioner and method for controlling the same
- Patent number 11,454,408
- Issue date Sep 27, 2022
- LG Electronics Inc.
- Yongmin Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for operating membrane separation device with halt process
- Patent number 11,452,971
- Issue date Sep 27, 2022
- Kubota Corporation
- Yasunobu Okajima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and apparatus for producing electrolyzed alkaline and oxidi...
- Patent number 11,440,820
- Issue date Sep 13, 2022
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
TREATMENT SYSTEM AND METHOD FOR DRINKING WATER
- Publication number 20230118796
- Publication date Apr 20, 2023
- TSINGHUA UNIVERSITY
- Wenjun SUN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR WATER PRODUCTION, TREATMENT, ADJUSTMENT AND...
- Publication number 20230113840
- Publication date Apr 13, 2023
- Source Global, PBC
- Cody Friesen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sequencing Batch Reactor Systems and Methods
- Publication number 20230106586
- Publication date Apr 6, 2023
- Evoqua Water Technologies LLC
- Kenneth L. Norcross
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Portable Water Filtration Device
- Publication number 20230083946
- Publication date Mar 16, 2023
- The Source H2O IP Holdings, LLC
- Miguel Favorel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pet Hydration System
- Publication number 20230046845
- Publication date Feb 16, 2023
- Green Life LLC
- Richard A. Mayer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR TREATMENT PROCESSES
- Publication number 20230031729
- Publication date Feb 2, 2023
- ENVIROMIX, INC
- Theodore K. Jenkins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING ELECTROLYZED WATER
- Publication number 20230002254
- Publication date Jan 5, 2023
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND APPARATUS FOR PRODUCING ELECTROLYZED ALKALINE AND OXIDI...
- Publication number 20230002255
- Publication date Jan 5, 2023
- Z Intellectual Property Holding Company, LLC
- Gaylord M. Karren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEWAGE TREATMENT MACHINE
- Publication number 20230001323
- Publication date Jan 5, 2023
- VEOLIA WATER TECHNOLOGIES ITALIA S.P.A. CON SOCIO UNICO
- Enzo Giust
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOMATED, MOBILE, LOW POWER CONSUMPTION WITH A HYBRID POWER CAPACI...
- Publication number 20220388882
- Publication date Dec 8, 2022
- GALIPER INDUSTRIAL SA DE CV
- Jaime Quintanilla Ayache
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT DEVICE AND SYSTEM USING HYDROXYL RADICALS AND METHO...
- Publication number 20220348484
- Publication date Nov 3, 2022
- West Country Pump And Filtration Ltd.
- Sonny Joe CHRISTENSEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING THE WATER LEVEL IN GROUND
- Publication number 20220341102
- Publication date Oct 27, 2022
- Sam Speijers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Methods for Heat Treatment of Ballast Fluid
- Publication number 20220289356
- Publication date Sep 15, 2022
- Fineline, LLC d/b/a Centurion & Supreme Boats
- Carver Buis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SOFC WATER MANAGEMENT SYSTEM AND NEW ENERGY VEHICLE
- Publication number 20220293975
- Publication date Sep 15, 2022
- Ceres Intellectual Property Company Limited
- Cuiling Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOT AND COLD WATER DISPENSER AND METHOD
- Publication number 20220257048
- Publication date Aug 18, 2022
- Shemon COHEN
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
PORTABLE VEHICLE WASHING SYSTEM AND METHODS
- Publication number 20220234550
- Publication date Jul 28, 2022
- Robert Witt
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR PURIFYING DOMESTIC WASTEWATER USING ONE CYCLE...
- Publication number 20220234925
- Publication date Jul 28, 2022
- Edmundo GANTER PARGA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER DISTILLATION APPARATUS, METHOD, AND SYSTEM
- Publication number 20220227640
- Publication date Jul 21, 2022
- DEKA Products Limited Partnership
- Ryan K. LaRocque
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INFILTRATION SYSTEM MANAGEMENT
- Publication number 20220212951
- Publication date Jul 7, 2022
- Geomatrix, LLC
- David A. Potts
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR MONITORING A BIOCHEMICAL PROCESS
- Publication number 20220194829
- Publication date Jun 23, 2022
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Régis PERRIER
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR GENERATING CHLORINE DISINFECTANT
- Publication number 20220194822
- Publication date Jun 23, 2022
- Jeong Nam KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DIGESTION OF ORGANIC SLUDGE
- Publication number 20220177344
- Publication date Jun 9, 2022
- HaskoningDHV Nederland B.V.
- Antonius Theodorus Wilhelminus Maria HENDRIKS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PURE WATER MANUFACTURING MANAGEMENT SYSTEM AND PURE WATER MANUFACTU...
- Publication number 20220162091
- Publication date May 26, 2022
- Mitsubishi Heavy Industries, Ltd.
- Masaru CHIYOMARU
- G01 - MEASURING TESTING
Information Patent Application
IMMERSED ACTIVE INFRARED SELF-CLEANING SECONDARY SEDIMENTATION TANK...
- Publication number 20220152529
- Publication date May 19, 2022
- HOHAI UNIVERSITY
- Ming XU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER RECYCLING SYSTEM
- Publication number 20220144667
- Publication date May 12, 2022
- Safe Foods Corporation
- Tim Yeaman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VEHICULAR WATER-DISPENSING SYSTEM
- Publication number 20220135431
- Publication date May 5, 2022
- AQUAPHANT, INC.
- THOMAS MULLENAUX
- B60 - VEHICLES IN GENERAL
Information Patent Application
Sterilizer for Car by Using HOCL and Control Method Thereof
- Publication number 20220133932
- Publication date May 5, 2022
- Hyundai Motor Company
- Ju-Heon Baeg
- B60 - VEHICLES IN GENERAL
Information Patent Application
WATER TANK ASSEMBLY FOR PURIFYING WATER AND WATER PURIFICATION SYSTEM
- Publication number 20220119276
- Publication date Apr 21, 2022
- SUQIAN HANSHU ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD
- Guo LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER SOFTENER SALT MONITORING SYSTEM
- Publication number 20220113178
- Publication date Apr 14, 2022
- Culligan International Company
- Bill LATHOURIS
- G01 - MEASURING TESTING
Information Patent Application
CONTROL OF GREASE REMOVAL EQUIPMENT VIA CELL PHONE APP
- Publication number 20220112097
- Publication date Apr 14, 2022
- Thermaco Incorporated
- William C. Batten
- E03 - WATER SUPPLY SEWERAGE

Liquid level

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Remote water softener monitoring system

Modular water purification device

Antimicrobial capture system with carbon container

Transfer assembly and system for aquaculture

Water electrolysis system and water level error calculation apparatus

Systems and methods for providing an electrolytic cell that produce...

Methods and processes for producing electrolyzed water

Methods and systems for marine wastewater treatment

System for treating bio-contaminated wastewater and process for dec...

Systems and methods for treatment processes

Transfer assembly and system for aquaculture

Water production, filtration and dispensing system

System for decontaminating water and generating water vapor

Gas-dissolved liquid manufacturing device

Apparatus for manufacturing hydrogen-containing water

Variable drain flow restrictor

Systems and methods for providing an electrolytic cell

Grey-water processing device for rail vehicles

Blend for odor control

System and method to improve control of conductivity, free residual...

Systems and apparatus for producing electrolyzed water

Systems and methods of intensive recirculating aquaculture

Systems and methods for conditioning electrolyzed water

Sequencing batch reactor systems and methods

Wastewater treatment system and methods

Pet hydration system

Disposable filter unit for a system allowing for purification and r...

Air conditioner and method for controlling the same

Method for operating membrane separation device with halt process

Systems and apparatus for producing electrolyzed alkaline and oxidi...

Patents Applicationslast 30 patents

TREATMENT SYSTEM AND METHOD FOR DRINKING WATER

SYSTEMS AND METHODS FOR WATER PRODUCTION, TREATMENT, ADJUSTMENT AND...

Sequencing Batch Reactor Systems and Methods

Portable Water Filtration Device

Pet Hydration System

SYSTEMS AND METHODS FOR TREATMENT PROCESSES

SYSTEMS AND METHODS FOR PROVIDING ELECTROLYZED WATER

SYSTEMS AND APPARATUS FOR PRODUCING ELECTROLYZED ALKALINE AND OXIDI...

SEWAGE TREATMENT MACHINE

AUTOMATED, MOBILE, LOW POWER CONSUMPTION WITH A HYBRID POWER CAPACI...

WATER TREATMENT DEVICE AND SYSTEM USING HYDROXYL RADICALS AND METHO...

METHOD AND DEVICE FOR CONTROLLING THE WATER LEVEL IN GROUND

System and Methods for Heat Treatment of Ballast Fluid

SOFC WATER MANAGEMENT SYSTEM AND NEW ENERGY VEHICLE

HOT AND COLD WATER DISPENSER AND METHOD

PORTABLE VEHICLE WASHING SYSTEM AND METHODS

SYSTEM AND METHOD FOR PURIFYING DOMESTIC WASTEWATER USING ONE CYCLE...

WATER DISTILLATION APPARATUS, METHOD, AND SYSTEM

INFILTRATION SYSTEM MANAGEMENT

SYSTEM FOR MONITORING A BIOCHEMICAL PROCESS

APPARATUS FOR GENERATING CHLORINE DISINFECTANT

DIGESTION OF ORGANIC SLUDGE

PURE WATER MANUFACTURING MANAGEMENT SYSTEM AND PURE WATER MANUFACTU...

IMMERSED ACTIVE INFRARED SELF-CLEANING SECONDARY SEDIMENTATION TANK...

WATER RECYCLING SYSTEM

VEHICULAR WATER-DISPENSING SYSTEM

Sterilizer for Car by Using HOCL and Control Method Thereof

WATER TANK ASSEMBLY FOR PURIFYING WATER AND WATER PURIFICATION SYSTEM

WATER SOFTENER SALT MONITORING SYSTEM

CONTROL OF GREASE REMOVAL EQUIPMENT VIA CELL PHONE APP