Perforated, resilient plastic diffusers

Industry

CPC
C02F3/201

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Parent Industries

CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F3/00Biological treatment of water, waste water, or sewage

Current Industry

C02F3/201Perforated, resilient plastic diffusers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
MABR media for supporting AOB and annamox bacteria and process for...
- Patent number 12,122,698
- Issue date Oct 22, 2024
- BL Technologies, Inc.
- Pierre Lucien Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated device and treatment method for synchronous ecological t...
- Patent number 12,012,348
- Issue date Jun 18, 2024
- Yu Tian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oxygen infusion module for wastewater treatment
- Patent number 12,006,239
- Issue date Jun 11, 2024
- PROSPER TECHNOLOGIES, LLC
- Mark Max MacKenzie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wastewater treatment with primary treatment and MBR or MABR-IFAS re...
- Patent number 11,850,554
- Issue date Dec 26, 2023
- BL Technologies, Inc.
- Pierre Lucien Cote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Large bubble mixer and method of using same in a wastewater treatme...
- Patent number 11,845,043
- Issue date Dec 19, 2023
- Environmental Dynamics International, Inc.
- Charles E. Tharp
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems of gas infusion for wastewater treatment
- Patent number 11,795,081
- Issue date Oct 24, 2023
- PROSPER TECHNOLOGIES, LLC
- Mark Max MacKenzie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems of gas infusion for wastewater treatment
- Patent number 11,697,606
- Issue date Jul 11, 2023
- PROSPER TECHNOLOGIES, LLC
- Mark Max MacKenzie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nitrite-oxidizing bacteria activity inhibitor and method
- Patent number 11,685,677
- Issue date Jun 27, 2023
- Daehwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of gas infusion for wastewater treatment
- Patent number 11,643,344
- Issue date May 9, 2023
- PROSPER TECHNOLOGIES, LLC
- Mark Max MacKenzie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems of gas infusion for wastewater treatment
- Patent number 11,634,346
- Issue date Apr 25, 2023
- PROSPER TECHNOLOGIES, LLC
- Mark Max MacKenzie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Diffuser for aeration of a fluid
- Patent number 11,529,593
- Issue date Dec 20, 2022
- Aquatec Maxcon Pty Ltd
- Gregory Johnston
- 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
Water aeration system with floating diffuser
- Patent number 11,173,457
- Issue date Nov 16, 2021
- Linne Industries, LLC
- Craig Burton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for shortcut nitrogen removal and nitrite-oxidizi...
- Patent number 11,053,148
- Issue date Jul 6, 2021
- Daehwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Submerged membrane unit diffuser case
- Patent number 11,045,769
- Issue date Jun 29, 2021
- Ovivo Inc.
- Clay Brandon Rich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gassing device
- Patent number 11,007,493
- Issue date May 18, 2021
- Alexander Ott
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for anaerobic sludge digestion mixing and heat...
- Patent number 10,988,396
- Issue date Apr 27, 2021
- Chicago Bridge & Iron Co.
- David Thomas Creech
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Water aeration system with floating diffuser
- Patent number 10,843,140
- Issue date Nov 24, 2020
- Linne Industries, LLC
- Craig Burton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diffuser assembly
- Patent number 10,773,982
- Issue date Sep 15, 2020
- Thomas E. Frankel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aerating lance assembly and aeration tank incorporating same
- Patent number 10,751,673
- Issue date Aug 25, 2020
- AEROFLOAT (HOLDINGS) PTY LTD
- Raymond Anderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for the bio-remediation of a waste water composition
- Patent number 10,689,277
- Issue date Jun 23, 2020
- IMET Corporation
- Mehmet A. Gencer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water aeration system
- Patent number 10,639,596
- Issue date May 5, 2020
- Linne Industries, LLC
- Craig Burton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fine bubble diffuser assembly
- Patent number 10,633,267
- Issue date Apr 28, 2020
- Thomas E. Frankel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mounting device for an aeration element and aerator
- Patent number 10,625,218
- Issue date Apr 21, 2020
- Aquaconsult Anlagenbau GmbH
- Gerald Glaninger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater purification device and utilizations
- Patent number 10,526,222
- Issue date Jan 7, 2020
- SYNTEA
- Stephane Troesch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane aerated biofilm reactor (MABR)
- Patent number 10,273,174
- Issue date Apr 30, 2019
- Oxymem Limited
- Eoin Syron
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment with primary treatment and MBR or MABR-IFAS re...
- Patent number 10,160,679
- Issue date Dec 25, 2018
- BL Technologies, Inc.
- Pierre Lucien Cote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dual control lateral air manifold assembly
- Patent number 10,105,659
- Issue date Oct 23, 2018
- Claudius Jaeger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Diffusion pipe and method for cleaning diffusion pipe
- Patent number 10,071,924
- Issue date Sep 11, 2018
- Kubota Corporation
- Yasunobu Okajima
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
SHEET LAMINATE, METHOD FOR MANUFACTURING GAS SUPPLY BODY, GAS SUPPL...
- Publication number 20250011206
- Publication date Jan 9, 2025
- Sekisui Chemical Co., Ltd
- Yoshikazu ISHII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT PLANT OPERATION MANAGEMENT SUPPORT SYSTEM AND OPERA...
- Publication number 20250002384
- Publication date Jan 2, 2025
- SANKI ENGINEERING CO., LTD.
- Kazue SHIBATA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT WITH PRIMARY TREATMENT AND MBR OR MABR-IFAS RE...
- Publication number 20240091708
- Publication date Mar 21, 2024
- BL Technologies, Inc.
- Pierre Lucien COTE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AERATION SYSTEM WITH FLEXIBLE HOSE COUPLINGS
- Publication number 20240010532
- Publication date Jan 11, 2024
- Claudius Jaeger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HIGH-EFFICIENCY AIRLIFT PUMP
- Publication number 20230416125
- Publication date Dec 28, 2023
- GIS Gas Infusion Systems Inc
- David Glassford
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TUBE DIFFUSER AND ASSOCIATED SADDLE
- Publication number 20230322598
- Publication date Oct 12, 2023
- Thomas E. Frankel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Articulating Diffuser Device, System, and Method
- Publication number 20230212047
- Publication date Jul 6, 2023
- Wholesale Septic Supplies, LLC
- Adam Caleb Speer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DIFFUSER FOR AERATION OF A FLUID
- Publication number 20230072106
- Publication date Mar 9, 2023
- Aquatec Maxcon Pty Ltd
- Gregory Johnston
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
STRUCTURE FOR THE TREATMENT OF POLLUTING LIQUIDS
- Publication number 20230041694
- Publication date Feb 9, 2023
- Novideas S.R.L.
- Edoardo Sanna
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER AERATOR/DIGESTERS
- Publication number 20230029790
- Publication date Feb 2, 2023
- Titus Industrial Group, Inc.
- Lewis Titus
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS OF GAS INFUSION FOR WASTEWATER TREATMENT
- Publication number 20220356097
- Publication date Nov 10, 2022
- Mark Max MacKenzie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS OF GAS INFUSION FOR WASTEWATER TREATMENT
- Publication number 20220356096
- Publication date Nov 10, 2022
- Prosper Technologies, LLC
- Mark Max MacKenzie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR DIFFUSER
- Publication number 20220347636
- Publication date Nov 3, 2022
- SANKI ENGINEERING CO., LTD.
- Shoji YOKOYAMA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LARGE BUBBLE MIXER AND METHOD OF USING SAME IN A WASTEWATER TREATME...
- Publication number 20220266208
- Publication date Aug 25, 2022
- Environmental Dynamics International, Inc.
- Charles E. Tharp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
NITRITE-OXIDIZING BACTERIA ACTIVITY INHIBITOR AND METHOD
- Publication number 20210292200
- Publication date Sep 23, 2021
- BKT CO., LTD.
- Daehwan RHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MEMBRANE AERATED SECONDARY CLARIFIER
- Publication number 20210276903
- Publication date Sep 9, 2021
- FLUENCE WATER PRODUCTS AND INNOVATION LTD
- Ronen-Itzhak SHECHTER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SHEET LAMINATE, METHOD FOR MANUFACTURING GAS SUPPLY BODY, GAS SUPPL...
- Publication number 20210114903
- Publication date Apr 22, 2021
- Sekisui Chemical Co., Ltd
- Yoshikazu ISHII
- B32 - LAYERED PRODUCTS
Information Patent Application
WATER AERATION SYSTEM WITH FLOATING DIFFUSER
- Publication number 20200398232
- Publication date Dec 24, 2020
- Linne Industries, LLC
- Craig BURTON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-EFFICIENCY AIRLIFT PUMP
- Publication number 20200339456
- Publication date Oct 29, 2020
- GIS Gas Infusion Systems Inc.
- David Glassford
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIFFUSER FOR AERATION OF A FLUID
- Publication number 20200289993
- Publication date Sep 17, 2020
- Aquatec Maxcon Pty Ltd
- Gregory Johnston
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SUBMERGED MEMBRANE UNIT DIFFUSER CASE
- Publication number 20200238218
- Publication date Jul 30, 2020
- Ovivo Inc.
- Clay Brandon RICH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR SHORTCUT NITROGEN REMOVAL AND NITRITE-OXIDIZI...
- Publication number 20200231478
- Publication date Jul 23, 2020
- BKT CO., LTD.
- Daehwan RHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR THE BIO-REMEDIATION OF A WASTE WATER COMPOSITION
- Publication number 20200189945
- Publication date Jun 18, 2020
- MEHMET A. GENCER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF UPGRADING THE ACTIVATED SLUDGE PROCESS BASED ON FUNCTIONA...
- Publication number 20200156975
- Publication date May 21, 2020
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xie QUAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AEROBIC BIOLOGICAL TREATMENT METHOD
- Publication number 20200148566
- Publication date May 14, 2020
- KURITA WATER INDUSTRIES LTD.
- Hideki KOBAYASHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR ANAEROBIC SLUDGE DIGESTION MIXING AND HEAT...
- Publication number 20190337828
- Publication date Nov 7, 2019
- Chicago Bridge & Iron Co.
- David Thomas Creech
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
GASSING DEVICE
- Publication number 20190232237
- Publication date Aug 1, 2019
- Alexander OTT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AERATING LANCE ASSEMBLY AND AERATION TANK INCORPORATING SAME
- Publication number 20190143280
- Publication date May 16, 2019
- AEROFLOAT (HOLDINGS) PTY LTD
- Raymond Anderson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT WITH PRIMARY TREATMENT AND MBR OR MABR-IFAS RE...
- Publication number 20190135667
- Publication date May 9, 2019
- BL Technologies, Inc.
- Pierre Lucien COTE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Perforated, resilient plastic diffusers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

MABR media for supporting AOB and annamox bacteria and process for...

Integrated device and treatment method for synchronous ecological t...

Oxygen infusion module for wastewater treatment

Wastewater treatment with primary treatment and MBR or MABR-IFAS re...

Large bubble mixer and method of using same in a wastewater treatme...

Systems of gas infusion for wastewater treatment

Systems of gas infusion for wastewater treatment

Nitrite-oxidizing bacteria activity inhibitor and method

Methods of gas infusion for wastewater treatment

Systems of gas infusion for wastewater treatment

Diffuser for aeration of a fluid

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

Water aeration system with floating diffuser

Device and method for shortcut nitrogen removal and nitrite-oxidizi...

Submerged membrane unit diffuser case

Gassing device

Method and apparatus for anaerobic sludge digestion mixing and heat...

Seawater aeration system

Water aeration system with floating diffuser

Diffuser assembly

Aerating lance assembly and aeration tank incorporating same

Apparatus for the bio-remediation of a waste water composition

Water aeration system

Fine bubble diffuser assembly

Mounting device for an aeration element and aerator

Wastewater purification device and utilizations

Membrane aerated biofilm reactor (MABR)

Wastewater treatment with primary treatment and MBR or MABR-IFAS re...

Dual control lateral air manifold assembly

Diffusion pipe and method for cleaning diffusion pipe

Patents Applicationslast 30 patents

SHEET LAMINATE, METHOD FOR MANUFACTURING GAS SUPPLY BODY, GAS SUPPL...

WATER TREATMENT PLANT OPERATION MANAGEMENT SUPPORT SYSTEM AND OPERA...

WASTEWATER TREATMENT WITH PRIMARY TREATMENT AND MBR OR MABR-IFAS RE...

AERATION SYSTEM WITH FLEXIBLE HOSE COUPLINGS

HIGH-EFFICIENCY AIRLIFT PUMP

TUBE DIFFUSER AND ASSOCIATED SADDLE

Articulating Diffuser Device, System, and Method

DIFFUSER FOR AERATION OF A FLUID

STRUCTURE FOR THE TREATMENT OF POLLUTING LIQUIDS

WASTEWATER AERATOR/DIGESTERS

METHODS OF GAS INFUSION FOR WASTEWATER TREATMENT

SYSTEMS OF GAS INFUSION FOR WASTEWATER TREATMENT

AIR DIFFUSER

LARGE BUBBLE MIXER AND METHOD OF USING SAME IN A WASTEWATER TREATME...

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

NITRITE-OXIDIZING BACTERIA ACTIVITY INHIBITOR AND METHOD

MEMBRANE AERATED SECONDARY CLARIFIER

SHEET LAMINATE, METHOD FOR MANUFACTURING GAS SUPPLY BODY, GAS SUPPL...

WATER AERATION SYSTEM WITH FLOATING DIFFUSER

HIGH-EFFICIENCY AIRLIFT PUMP

DIFFUSER FOR AERATION OF A FLUID

SUBMERGED MEMBRANE UNIT DIFFUSER CASE

DEVICE AND METHOD FOR SHORTCUT NITROGEN REMOVAL AND NITRITE-OXIDIZI...

APPARATUS FOR THE BIO-REMEDIATION OF A WASTE WATER COMPOSITION

METHOD OF UPGRADING THE ACTIVATED SLUDGE PROCESS BASED ON FUNCTIONA...

AEROBIC BIOLOGICAL TREATMENT METHOD

METHOD AND APPARATUS FOR ANAEROBIC SLUDGE DIGESTION MIXING AND HEAT...

GASSING DEVICE

AERATING LANCE ASSEMBLY AND AERATION TANK INCORPORATING SAME

WASTEWATER TREATMENT WITH PRIMARY TREATMENT AND MBR OR MABR-IFAS RE...