TREA

using submerged filters

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Industry

  • CPC
  • C02F3/06
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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

C02F3/06using submerged filters
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Side Stream Treatment for Overflow
    • Publication number 20230365447
    • Publication date Nov 16, 2023
    • Evoqua Water Technologies LLC
    • Sergio Pino Jelcic
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    BIOFILTER WITH SHAPED UNDERDRAIN ASSEMBLY
    • Publication number 20230303414
    • Publication date Sep 28, 2023
    • Aqseptence Group, Inc.
    • Michael R. Ekholm
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    METHOD AND SYSTEM FOR COMMINUTING AND CLEANING WASTE PLASTIC
    • Publication number 20230264993
    • Publication date Aug 24, 2023
    • KRONES AG
    • Michael RUSS
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    WASTEWATER TREATMENT SYSTEMS AND METHODS OF USE
    • Publication number 20230219833
    • Publication date Jul 13, 2023
    • Inventus Holdings, LLC
    • Eric J. Lohan
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FILTER
    • Publication number 20230072694
    • Publication date Mar 9, 2023
    • HYDROLIZE LIMITED
    • Andrew Cox
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    METHODS, SYSTEMS AND DEVICE FOR CONTROLLING BIOLOGICAL TREATMENT PR...
    • Publication number 20220315464
    • Publication date Oct 6, 2022
    • BIOTERIA TECHNOLOGIES AB
    • Niklas AXELSSON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PHYTO-MEDIATED WASTEWATER TREATMENT BIOREACTOR (PWBR)
    • Publication number 20220274856
    • Publication date Sep 1, 2022
    • Arizona Board of Regents on behalf of The University of Arizona
    • Matthew S. Recsetar
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    BIO-FILTER UNIT FOR A FISH FARMING SYSTEM
    • Publication number 20220048797
    • Publication date Feb 17, 2022
    • N P Innovation AB
    • Nils-Åke PERSSON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT
    • Publication number 20210238072
    • Publication date Aug 5, 2021
    • DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
    • Guillem GILABERT ORIOL
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    AERATION SYSTEMS AND KITS FOR AERATION SYSTEMS AND METHODS FOR MAKI...
    • Publication number 20210214252
    • Publication date Jul 15, 2021
    • Christopher Scott Keever
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Biofiltration System for Harvesting Microalgae and Related Methods
    • Publication number 20210169005
    • Publication date Jun 10, 2021
    • Board of Trustees of Michigan State University
    • Zhi-Yan Du
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ORGANIC INDUSTRIAL TAILWATER TREATMENT METHOD BASED ON SIMULTANEOUS...
    • Publication number 20210155515
    • Publication date May 27, 2021
    • Northeast Normal University
    • Dandan ZHOU
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER PURIFICATION DEVICE, AQUACULTURE WATER PURIFICATION SYSTEM, W...
    • Publication number 20210101812
    • Publication date Apr 8, 2021
    • MITSUBISHI CHEMICAL CORPORATION
    • Tetsuya KAWASAKI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Side Stream Treatment for Overflow
    • Publication number 20210087086
    • Publication date Mar 25, 2021
    • Evoqua Water Technologies LLC
    • Sergio Andres Pino Jelcic
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    TREATMENT PROCESS AND DEVICE FOR SUBMERGED LIFTING CIRCULATION TYPE...
    • Publication number 20200369543
    • Publication date Nov 26, 2020
    • HUNAN SCIENTOP AUTOMATIC EQUIPMENT SHARES CO. LTD
    • Shen WANG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PURIFICATION SYSTEM
    • Publication number 20200346963
    • Publication date Nov 5, 2020
    • Nishimu Electronics Industries Co., Ltd.
    • Koji Kurayama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLANT AND METHOD FOR TREATING URBAN WASTE WATER
    • Publication number 20200331784
    • Publication date Oct 22, 2020
    • Claudio Di Iaconi
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER PURIFICATION SYSTEM AND FILTRATION BLOCK
    • Publication number 20200267948
    • Publication date Aug 27, 2020
    • BIO LABO TOTTO INTERNATIONAL CO., LTD.
    • Kiyofumi Saito
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND PLANT FOR WASTE DISPOSAL
    • Publication number 20200215592
    • Publication date Jul 9, 2020
    • Entsorgafin S.P.A.
    • Pietro Paolo Cella Mazzariol
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    BIOREACTOR FOR SULFATE REDUCTION
    • Publication number 20200156972
    • Publication date May 21, 2020
    • Clearwater BioLogic LLC
    • Jeffrey John Hanson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    EDUCTOR-BASED MEMBRANE BIOREACTOR
    • Publication number 20200055756
    • Publication date Feb 20, 2020
    • Scientific Associates
    • Jack GILRON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Multiple Attached Growth Reactor System
    • Publication number 20200039857
    • Publication date Feb 6, 2020
    • NEXOM
    • Martin Hildebrand
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WASTE TREATMENT SYSTEMS AND METHODS
    • Publication number 20190345048
    • Publication date Nov 14, 2019
    • Greywater Industries, LLC
    • Jan Olov Sparrman
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    POND CULTURE CIRCULATION SYSTEM BASED ON BIO-TOILET MODULE
    • Publication number 20190297859
    • Publication date Oct 3, 2019
    • Shanghai Ocean University
    • Liping LIU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SELF-REGENERATING BIOFILTER
    • Publication number 20190047876
    • Publication date Feb 14, 2019
    • United States of America as Represented by The Secretary of The Army
    • Martin Page
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    DENITRIFYING DEVICE AND AQUATIC ORGANISM BREEDING SYSTEM
    • Publication number 20190014754
    • Publication date Jan 17, 2019
    • NATIONAL UNIVERSITY CORP. TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY
    • Makoto ENDO
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    SUBMERGED MEDIA AERATED REACTOR SYSTEM AND METHOD
    • Publication number 20190016617
    • Publication date Jan 17, 2019
    • Environmental Dynamics International, Inc.
    • Charles E. Tharp
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    RIVER COURSE ECOLOGICAL TREATMENT SYSTEM
    • Publication number 20180320356
    • Publication date Nov 8, 2018
    • Thomas WANG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Leaching Tube
    • Publication number 20180320359
    • Publication date Nov 8, 2018
    • Winferd R. Miles
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER TREATMENT SYSTEM FOR SIMULTANEOUS NITRIFICATION AND DENITRIFI...
    • Publication number 20180290908
    • Publication date Oct 11, 2018
    • Dean Smith
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE