Diffusers

Industry

CPC
B01F3/04241

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01FMIXING B01F3/00Mixing

Current Industry

B01F3/04241Diffusers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Combined coarse and fine bubble diffuser
- Patent number 11,325,079
- Issue date May 10, 2022
- Environmental Dynamics International, Inc.
- Charles E. Tharp
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Circulation pump for vertically circulating water in bodies of wate...
- Patent number 11,267,735
- Issue date Mar 8, 2022
- Kellgren Group, Inc.
- Jerry Kellgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas sparger for an immersed membrane
- Patent number 11,219,866
- Issue date Jan 11, 2022
- BL Technologies, Inc.
- Jeffrey Ronald Cumin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid diffusing filter
- Patent number 11,219,871
- Issue date Jan 11, 2022
- Alexander Simone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aquaculture environment control apparatuses, systems, and methods
- Patent number 11,202,443
- Issue date Dec 21, 2021
- THE TRU SHRIMP COMPANY
- Robert H. Gervais
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for aerating wastewater
- Patent number 11,155,482
- Issue date Oct 26, 2021
- Somerset Environmental Solutions Inc.
- James D. Oliver
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Precipitated calcium carbonate with improved resistance to structur...
- Patent number 11,111,388
- Issue date Sep 7, 2021
- Omya International AG
- Holger Spiegel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems for removing sludge from or distributing fluids in sludge o...
- Patent number 11,084,746
- Issue date Aug 10, 2021
- Roberts Marketing DE, Inc.
- R. Lee Roberts
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment aerator having bubble diffuser
- Patent number 11,066,314
- Issue date Jul 20, 2021
- BioMicrobics, Inc.
- Reza Shamskhorzani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Essential oils diffuser
- Patent number 10,918,812
- Issue date Feb 16, 2021
- SPDI Holdings, Inc.
- Stephen N. Pitcher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Seawater aeration system
- Patent number 10,919,004
- Issue date Feb 16, 2021
- DOOSAN LENTJES GMBH
- Jürgen Klos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas dissolution accelerating device
- Patent number 10,857,506
- Issue date Dec 8, 2020
- BUBBLETANK CO., LTD.
- Tetsuhiko Fujisato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for determining flow velocity of a liquid in a circulation c...
- Patent number 10,828,611
- Issue date Nov 10, 2020
- XYLEM IP MANAGEMENT S.à r.l.
- Martin Wessman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aerator device, filter system including an aerator device, and meth...
- Patent number 10,828,607
- Issue date Nov 10, 2020
- Lotte Chemical Corporation
- Gyu Hong Min
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Portable air purifier
- Patent number 10,799,729
- Issue date Oct 13, 2020
- Yeon-Ok Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for adjusting specific resistance value and method for adjus...
- Patent number 10,792,623
- Issue date Oct 6, 2020
- DIC Corporation
- Kazumi Oi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air drilling solids control system and method
- Patent number 10,773,188
- Issue date Sep 15, 2020
- DEL Corporation
- Robert M. Kulbeth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Open bottom multiple channel gas delivery device for immersed membr...
- Patent number 10,765,976
- Issue date Sep 8, 2020
- BL Technologies, Inc.
- Gavin James Boyle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Heat exchanger system with flexible bag
- Patent number 10,711,233
- Issue date Jul 14, 2020
- Life Technologies Corporation
- Clinton C. Staheli
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Gas filter systems for fluid processing systems
- Patent number 10,688,429
- Issue date Jun 23, 2020
- Life Technologies Corporation
- Jason D. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Jet fuel thermal oxidation test equipment
- Patent number 10,677,701
- Issue date Jun 9, 2020
- AD SYSTEMS S.A.S.
- Martial Lépinay
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Precipitated calcium carbonate with improved resistance to structur...
- Patent number 10,676,620
- Issue date Jun 9, 2020
- Omya International AG
- Holger Spiegel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Functional water producing apparatus and functional water producing...
- Patent number 10,654,014
- Issue date May 19, 2020
- Nomura Micro Science Co., Ltd.
- Takayuki Jizaimaru
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Optimized nozzle for injecting pressurized water containing a disso...
- Patent number 10,626,024
- Issue date Apr 21, 2020
- Veolia Water Solutions & Technologies Support
- Thomas Thouvenot
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Diffusor
- Patent number 10,569,236
- Issue date Feb 25, 2020
- Storvik Aqua AS
- Peder Anders Rød
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Siphon-type air diffusion device, membrane bioreactor, and water tr...
- Patent number 10,500,545
- Issue date Dec 10, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Yunje Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid distribution device for a gas-liquid contactor, gas-liquid co...
- Patent number 10,486,113
- Issue date Nov 26, 2019
- Technische Universitat Berlin
- Marina Sabelfeld
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas sparger for an immersed membrane
- Patent number 10,471,393
- Issue date Nov 12, 2019
- BL Technologies, Inc.
- Jeffrey Ronald Cumin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diffusing apparatus and methods
- Patent number 10,426,862
- Issue date Oct 1, 2019
- SPDI Holdings, Inc.
- Stephen N. Pitcher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blow-molding plastic bubble-generating device
- Patent number 10,245,774
- Issue date Apr 2, 2019
- Lih Yann Industrial Co., Ltd.
- Po-Lin Liao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMBINED CARBON DIOXIDE DISPOSAL AND FRESHWATER PRODUCTION FROM A S...
- Publication number 20230087878
- Publication date Mar 23, 2023
- Saudi Arabian Oil Company
- Simon A. Stewart
- E21 - EARTH DRILLING MINING
Information Patent Application
Circulation Pump for Vertically Circulating Water in Bodies of Wate...
- Publication number 20220073389
- Publication date Mar 10, 2022
- Jerry Kellgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE FIXATION APPARATUS
- Publication number 20220047989
- Publication date Feb 17, 2022
- SHINKO SANGYO Co., Ltd.
- Kenji SORIMACHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL SOLUTION EVAPORATION DEVICE AND SUBSTRATE PROCESSING DEVIC...
- Publication number 20220016580
- Publication date Jan 20, 2022
- Samsung Electronics Co., Ltd.
- WONGUK SEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID AERATOR AND AIR COMPRESSOR THEREOF
- Publication number 20210340043
- Publication date Nov 4, 2021
- Kasco Marine, Inc.
- Todd Dombrock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Floating, Sub-Surface Discharge Aerator
- Publication number 20210299616
- Publication date Sep 30, 2021
- Titus Industrial Group, Inc.
- Lewis Titus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrogen Gas Dissolving Apparatus
- Publication number 20210269335
- Publication date Sep 2, 2021
- NIHON TRIM CO., LTD.
- Takahito TACHIBANA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT SYSTEM USING OZONE
- Publication number 20210130202
- Publication date May 6, 2021
- Alejandro Islas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Systems for Removing Sludge from or Distributing Fluids in Sludge o...
- Publication number 20210114904
- Publication date Apr 22, 2021
- Roberts Marketing De, Inc.
- R. Lee Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrogen Gas Dissolving Apparatus
- Publication number 20210079545
- Publication date Mar 18, 2021
- NIHON TRIM CO., LTD.
- Takahito TACHIBANA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heat Exchanger System with Flexible Bag
- Publication number 20200407669
- Publication date Dec 31, 2020
- Life Technologies Corporation
- Clinton C. Staheli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBINED COARSE AND FINE BUBBLE DIFFUSER
- Publication number 20200360873
- Publication date Nov 19, 2020
- Environmental Dynamics International, Inc.
- Charles E. Tharp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUNCTIONAL WATER PRODUCING APPARATUS AND FUNCTIONAL WATER PRODUCING...
- Publication number 20200353431
- Publication date Nov 12, 2020
- NOMURA MICRO SCIENCE CO., LTD.
- Takayuki JIZAIMARU
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
WATER TREATMENT AERATOR HAVING BUBBLE DIFFUSER
- Publication number 20200339455
- Publication date Oct 29, 2020
- BioMicrobics, Inc.
- Reza Shamskhorzani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Jet Fuel Thermal Oxidation Test Equipment
- Publication number 20200292433
- Publication date Sep 17, 2020
- AD Systems S.A.S.
- Martial Lépinay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PRECIPITATED CALCIUM CARBONATE WITH IMPROVED RESISTANCE TO STRUCTUR...
- Publication number 20200270462
- Publication date Aug 27, 2020
- Omya International AG
- Holger Spiegel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS FOR GAS FILTER FLUID PROCESSING SYSTEMS
- Publication number 20200246740
- Publication date Aug 6, 2020
- Life Technologies Corporation
- Jason D. Brown
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
WASTEWATER TREATMENT WITH INDEPENDENTLY CONTROLLED AERATION AND MIXING
- Publication number 20200238229
- Publication date Jul 30, 2020
- Triplepoint Environmental LLC
- Patrick D. HILL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONTROL OF AQUATIC INVASIVE SPECIES USING...
- Publication number 20200198751
- Publication date Jun 25, 2020
- The United States of America as represented by the Secretary of the Departmen...
- Barnaby Jude Watten
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR DETERMINING FLOW VELOCITY OF A LIQUID IN A CIRCULATION C...
- Publication number 20200156029
- Publication date May 21, 2020
- XYLEM IP MANAGEMENT S.à r.l.
- Martin Wessman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
GAS DISSOLUTION ACCELERATING DEVICE
- Publication number 20200094199
- Publication date Mar 26, 2020
- BUBBLETANK CO., LTD.
- Tetsuhiko FUJISATO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS SPARGER FOR AN IMMERSED MEMBRANE
- Publication number 20200009508
- Publication date Jan 9, 2020
- BL Technologies, Inc.
- Jeffrey Ronald CUMIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLEANING APPARATUS FOR SEMICONDUCTOR SUBSTRATES AND CLEANING METHOD...
- Publication number 20190374911
- Publication date Dec 12, 2019
- KURITA WATER INDUSTRIES LTD.
- Yu FUJIMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BUBBLE GENERATOR
- Publication number 20190315641
- Publication date Oct 17, 2019
- Pulsed Burst Systems, LLC
- Charles Otis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Apparatus and Method for Aerating Wastewater
- Publication number 20190308894
- Publication date Oct 10, 2019
- Somerset Environmental Solutions Inc.
- James D. Oliver
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Jet Fuel Thermal Oxidation Test Equipment
- Publication number 20190162640
- Publication date May 30, 2019
- AD Systems S.A.S.
- Martial Lépinay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONTINUOUS FERMENTATION DEVICE
- Publication number 20190010440
- Publication date Jan 10, 2019
- CJ CHEILJEDANG CORPORATION
- Young Ho HONG
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ESSENTIAL OILS DIFFUSER
- Publication number 20180333546
- Publication date Nov 22, 2018
- SPDI Holdings, Inc.
- Stephen N. Pitcher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID DIFFUSING FILTER
- Publication number 20180257045
- Publication date Sep 13, 2018
- Pronto Concepts Inc.
- Alexander Simone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RETRIEVABLE AERATION SYSTEM FOR WASTEWATER TREATMENT
- Publication number 20180236412
- Publication date Aug 23, 2018
- Thomas E. Frankel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Combined coarse and fine bubble diffuser

Circulation pump for vertically circulating water in bodies of wate...

Gas sparger for an immersed membrane

Liquid diffusing filter

Aquaculture environment control apparatuses, systems, and methods

Apparatus and method for aerating wastewater

Precipitated calcium carbonate with improved resistance to structur...

Systems for removing sludge from or distributing fluids in sludge o...

Water treatment aerator having bubble diffuser

Essential oils diffuser

Seawater aeration system

Gas dissolution accelerating device

Method for determining flow velocity of a liquid in a circulation c...

Aerator device, filter system including an aerator device, and meth...

Portable air purifier

Device for adjusting specific resistance value and method for adjus...

Air drilling solids control system and method

Open bottom multiple channel gas delivery device for immersed membr...

Heat exchanger system with flexible bag

Gas filter systems for fluid processing systems

Jet fuel thermal oxidation test equipment

Precipitated calcium carbonate with improved resistance to structur...

Functional water producing apparatus and functional water producing...

Optimized nozzle for injecting pressurized water containing a disso...

Diffusor

Siphon-type air diffusion device, membrane bioreactor, and water tr...

Fluid distribution device for a gas-liquid contactor, gas-liquid co...

Gas sparger for an immersed membrane

Diffusing apparatus and methods

Blow-molding plastic bubble-generating device

Patents Applicationslast 30 patents

COMBINED CARBON DIOXIDE DISPOSAL AND FRESHWATER PRODUCTION FROM A S...

Circulation Pump for Vertically Circulating Water in Bodies of Wate...

CARBON DIOXIDE FIXATION APPARATUS

CHEMICAL SOLUTION EVAPORATION DEVICE AND SUBSTRATE PROCESSING DEVIC...

LIQUID AERATOR AND AIR COMPRESSOR THEREOF

Floating, Sub-Surface Discharge Aerator

Hydrogen Gas Dissolving Apparatus

WATER TREATMENT SYSTEM USING OZONE

Systems for Removing Sludge from or Distributing Fluids in Sludge o...

Hydrogen Gas Dissolving Apparatus

Heat Exchanger System with Flexible Bag

COMBINED COARSE AND FINE BUBBLE DIFFUSER

FUNCTIONAL WATER PRODUCING APPARATUS AND FUNCTIONAL WATER PRODUCING...

WATER TREATMENT AERATOR HAVING BUBBLE DIFFUSER

Jet Fuel Thermal Oxidation Test Equipment

PRECIPITATED CALCIUM CARBONATE WITH IMPROVED RESISTANCE TO STRUCTUR...

METHODS FOR GAS FILTER FLUID PROCESSING SYSTEMS

WASTEWATER TREATMENT WITH INDEPENDENTLY CONTROLLED AERATION AND MIXING

METHOD AND APPARATUS FOR CONTROL OF AQUATIC INVASIVE SPECIES USING...

METHOD FOR DETERMINING FLOW VELOCITY OF A LIQUID IN A CIRCULATION C...

GAS DISSOLUTION ACCELERATING DEVICE

GAS SPARGER FOR AN IMMERSED MEMBRANE

CLEANING APPARATUS FOR SEMICONDUCTOR SUBSTRATES AND CLEANING METHOD...

BUBBLE GENERATOR

Apparatus and Method for Aerating Wastewater

Jet Fuel Thermal Oxidation Test Equipment

CONTINUOUS FERMENTATION DEVICE

ESSENTIAL OILS DIFFUSER

LIQUID DIFFUSING FILTER

RETRIEVABLE AERATION SYSTEM FOR WASTEWATER TREATMENT