TREA

Passive dispensers

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  • CPC
  • E03D9/038
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D9/00Sanitary or other accessories for lavatories Devices for cleaning or desinfecting the toilet room or the toilet bowl; Devices for eliminating smells

Current Industry

E03D9/038Passive dispensers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20250012065
    • Publication date Jan 9, 2025
    • KOHLER CO.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Solid Cleaning Agent Containment Device And Method Of Use
    • Publication number 20240191485
    • Publication date Jun 13, 2024
    • Jesus Llamas
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20240167261
    • Publication date May 23, 2024
    • KOHLER CO.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TOILET TANK CLEANING SOLUTION DISPENSER
    • Publication number 20240167260
    • Publication date May 23, 2024
    • Louis E. Thyroff
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20240133170
    • Publication date Apr 25, 2024
    • KOHLER CO.
    • William Kuru
    • G08 - SIGNALLING
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20240117618
    • Publication date Apr 11, 2024
    • KOHLER CO.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20230265643
    • Publication date Aug 24, 2023
    • KOHLER CO.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    CHEMICAL SOLUTION SUPPLY DEVICE
    • Publication number 20230135682
    • Publication date May 4, 2023
    • KOBAYASHI PHARMACEUTICAL CO., LTD.
    • Kaoru KASAKAWA
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CHEMICAL FEEDING DEVICE
    • Publication number 20230097404
    • Publication date Mar 30, 2023
    • KOBAYASHI PHARMACEUTICAL CO., LTD
    • Kouji NAKATANI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20230075406
    • Publication date Mar 9, 2023
    • KOHLER CO.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Septic Aid
    • Publication number 20220341144
    • Publication date Oct 27, 2022
    • Michelle Loyer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Cleaning Agent Shaped Body
    • Publication number 20220251484
    • Publication date Aug 11, 2022
    • Henkel AG & Co. KGaA
    • Sabine Schuemann
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20220127832
    • Publication date Apr 28, 2022
    • Kohler Co.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    SYSTEM AND METHOD FOR AUTOMATIC DISPENSING OF A LIQUID
    • Publication number 20220074185
    • Publication date Mar 10, 2022
    • EVAN SCHNEIDER
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20210388592
    • Publication date Dec 16, 2021
    • Kohler Co.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20210355668
    • Publication date Nov 18, 2021
    • Kohler Co.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20210207354
    • Publication date Jul 8, 2021
    • Kohler Co.
    • William Kuru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SELF-CLEANING TOILET
    • Publication number 20210198882
    • Publication date Jul 1, 2021
    • FENG-AN YANG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Chlorinator and Sanitizer
    • Publication number 20210017750
    • Publication date Jan 21, 2021
    • Javier G. Manrique
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20200407962
    • Publication date Dec 31, 2020
    • Kohler Co.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTROCHEMICAL CELL
    • Publication number 20200140295
    • Publication date May 7, 2020
    • Imperial College Innovations Limited
    • King Kuok HII
    • A46 - BRUSHWARE
  • Information Patent Application

    Dispensing System for Toilet Bowl Cleanser
    • Publication number 20190360189
    • Publication date Nov 28, 2019
    • Edgar Holguin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Tablet Diffusing Device
    • Publication number 20180305913
    • Publication date Oct 25, 2018
    • Simply Brilliant LLC
    • James Ciaccio
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    STACKED TYPE QUANTITATIVE TOILET CLEANING AGENT DISPENSER
    • Publication number 20180209128
    • Publication date Jul 26, 2018
    • DONZEE ENTERPRISE LTD.
    • Jin-Yang HSU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CHLORINE RETENTION RESERVOIR FOR A TOILET
    • Publication number 20180148914
    • Publication date May 31, 2018
    • James Richard Alsop
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID DISPENSING DEVICE ACTUATED BY PRESSURE VARIATIONS IN A MAIN C...
    • Publication number 20170314248
    • Publication date Nov 2, 2017
    • Cayetano José Segura Martínez
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET ODOR REDUCING EXPANDABLE BALL
    • Publication number 20170275864
    • Publication date Sep 28, 2017
    • JONATHAN KNIGHT
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Tank Tablet Delivery System
    • Publication number 20170211266
    • Publication date Jul 27, 2017
    • Timothy Joseph Galligar
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    APPARATUS AND METHOD FOR PROLONGED ACTIVE AGENT DELIVERY IN AQUEOUS...
    • Publication number 20160002904
    • Publication date Jan 7, 2016
    • John David Hopkins
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Dispensing Apparatus and Valve Means
    • Publication number 20140245530
    • Publication date Sep 4, 2014
    • Brian Parry Slade
    • E03 - WATER SUPPLY SEWERAGE