including sieves, porous members or the like

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump body structure and foam pump

    • Patent number 12,350,699
    • Issue date Jul 8, 2025
    • Foshan Changtuo Packaging Technology Co., Ltd.
    • Jianwen Zou
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Low pressure plural component spray system and foams generated ther...

    • Patent number 12,318,800
    • Issue date Jun 3, 2025
    • SPRAY FOAM SYSTEMS, LLC.
    • Thomas Joseph Peters
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Foam dispensing container

    • Patent number 12,269,051
    • Issue date Apr 8, 2025
    • DAIWA CAN COMPANY
    • Eiji Tanaka
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Hand sanitizer device

    • Patent number 12,268,344
    • Issue date Apr 8, 2025
    • Tianjue Liu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus and methods for dispensing and foaming of a product

    • Patent number 12,090,505
    • Issue date Sep 17, 2024
    • FrieslandCampina Nederland B.V.
    • Mark Robert René Massa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Low pressure plural component foam spray system

    • Patent number 11,919,025
    • Issue date Mar 5, 2024
    • SPRAY FOAM SYSTEMS, LLC.
    • Thomas Joseph Peters
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Multiple air chamber foam pump

    • Patent number RE49833
    • Issue date Feb 13, 2024
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
  • Information Patent Grant

    Foam dispensers having turbine air/liquid displacement pump combina...

    • Patent number 11,805,951
    • Issue date Nov 7, 2023
    • Gojo Industries, Inc.
    • Jeffrey S. Louis
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Two stage foam pump and method of producing foam

    • Patent number 11,759,804
    • Issue date Sep 19, 2023
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus and methods for dispensing and foaming of a product

    • Patent number 11,596,957
    • Issue date Mar 7, 2023
    • FrieslandCampina Nederland B.V.
    • Mark Robert René Massa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus and method for providing an improved spray pattern with a...

    • Patent number 11,541,409
    • Issue date Jan 3, 2023
    • S. C. Johnson & Son, Inc.
    • Matthew Michael Petkus
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Reduced force, sealing vent for squeeze foamer

    • Patent number 11,426,034
    • Issue date Aug 30, 2022
    • RIEKE LLC
    • Simon Christopher Knight
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Low pressure plural component spray system

    • Patent number 11,383,253
    • Issue date Jul 12, 2022
    • Thomas Joseph Peters
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foam discharger

    • Patent number 11,351,560
    • Issue date Jun 7, 2022
    • Kao Corporation
    • Masaki Takeuchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dual pump hand cleaner foam dispenser

    • Patent number 11,305,306
    • Issue date Apr 19, 2022
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foam discharge device

    • Patent number 11,304,571
    • Issue date Apr 19, 2022
    • Kao Corporation
    • Yoshimasa Takagi
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Meshes capable of droplet fragmentation, and related systems and us...

    • Patent number 11,298,708
    • Issue date Apr 12, 2022
    • Massachusetts Institute of Technology
    • Kripa K. Varanasi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device for dispensing a mixture, preferably a foam, and system usin...

    • Patent number 11,253,879
    • Issue date Feb 22, 2022
    • TAPLAST S.R.L.
    • Evans Santagiuliana
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foam producing and dispensing apparatus and method

    • Patent number 11,219,907
    • Issue date Jan 11, 2022
    • HE-PRODUCTS LLC
    • Matthew Robert McCafferty
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus for coating particles

    • Patent number 11,214,865
    • Issue date Jan 4, 2022
    • NANEXA AB
    • Anders Johansson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Two stage foam pump and method of producing foam

    • Patent number 11,161,127
    • Issue date Nov 2, 2021
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foam dispensing container

    • Patent number 11,020,755
    • Issue date Jun 1, 2021
    • Kao Corporation
    • Tomohisa Hirata
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Wipes with foam

    • Patent number 11,013,375
    • Issue date May 25, 2021
    • DEB IP LIMITED
    • Stewart Banks
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device for dispensing a mixture, preferably a foam, and system usin...

    • Patent number 10,898,911
    • Issue date Jan 26, 2021
    • TAPLAST S.R.L.
    • Evans Santagiuliana
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foaming unit for producing foam from a mixture of gas and liquid an...

    • Patent number 10,835,906
    • Issue date Nov 17, 2020
    • S O L O Kleinmotoren Gesellschaft mit beschraenkter Haftung
    • Samuel Schinkel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foaming dispenser

    • Patent number 10,779,690
    • Issue date Sep 22, 2020
    • Kao Corporation
    • Ryohei Aoyama
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foamer dispenser, and container with foamer dispenser

    • Patent number 10,758,925
    • Issue date Sep 1, 2020
    • Yoshino Kogyosho Co., Ltd.
    • Hiroshi Mizushima
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foamed cleanser with suspended particles

    • Patent number 10,736,824
    • Issue date Aug 11, 2020
    • Deb IP Limited
    • Shaun Kerry Matthews
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bubble discharging nozzle and bubble discharging device

    • Patent number 10,717,094
    • Issue date Jul 21, 2020
    • Kao Corporation
    • Yoshimasa Takagi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foam-at-a-distance dispensing systems

    • Patent number 10,694,899
    • Issue date Jun 30, 2020
    • Gojo Industries, Inc.
    • Nick E. Ciavarella
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Low Pressure Plural Component Spray System and Foams Generated Ther...

    • Publication number 20240238816
    • Publication date Jul 18, 2024
    • Spray Foam Systems, LLC
    • Thomas Joseph PETERS
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LIGHT WEIGHT CERAMIC AGGREGATES MADE BY AGGLOMERATING CERAMIC FIBERS

    • Publication number 20230312415
    • Publication date Oct 5, 2023
    • UNIFRAX I LLC
    • Jens DECKER
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    APPARATUS AND METHODS FOR FOAM GENERATION AND FOAM EVALUATION

    • Publication number 20230304907
    • Publication date Sep 28, 2023
    • UNIVERSITY OF WYOMING
    • Mohammad PIRI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP ASSEMBLY AND LIQUID DISPENSING DEVICE

    • Publication number 20230263343
    • Publication date Aug 24, 2023
    • CONOPCO, INC., D/B/A UNILEVER
    • Jun SHEN
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    APPARATUS AND METHODS FOR DISPENSING AND FOAMING OF A PRODUCT

    • Publication number 20230226566
    • Publication date Jul 20, 2023
    • FRIESLANDCAMPINA NEDERLAND B.V.
    • Mark Robert René MASSA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOAM DISPENSING CONTAINER

    • Publication number 20230035772
    • Publication date Feb 2, 2023
    • Daiwa Can Company
    • Eiji TANAKA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    APPARATUS

    • Publication number 20220307132
    • Publication date Sep 29, 2022
    • NANEXA AB
    • Anders JOHANSSON
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    LOW PRESSURE PLURAL COMPONENT FOAM SPRAY SYSTEM

    • Publication number 20220297143
    • Publication date Sep 22, 2022
    • Thomas Joseph PETERS
    • E04 - BUILDING
  • Information Patent Application

    FOAM DISPENSERS HAVING TURBINE AIR/LIQUID DISPLACEMENT PUMP COMBINA...

    • Publication number 20220265094
    • Publication date Aug 25, 2022
    • GOJO INDUSTRIES, INC.
    • Jeffrey S. Louis
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TWO STAGE FOAM PUMP AND METHOD OF PRODUCING FOAM

    • Publication number 20220008941
    • Publication date Jan 13, 2022
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISCHARGE CONTAINER

    • Publication number 20220008943
    • Publication date Jan 13, 2022
    • KAO CORPORATION
    • Takuma KIMURA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FOAM DISCHARGER

    • Publication number 20210268525
    • Publication date Sep 2, 2021
    • KAO CORPORATION
    • Masaki TAKEUCHI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Dual Pump Hand Cleaner Foam Dispenser

    • Publication number 20210086209
    • Publication date Mar 25, 2021
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AN APPARATUS AND METHODS FOR DISPENSING AND FOAMING OF A PRODUCT

    • Publication number 20200360946
    • Publication date Nov 19, 2020
    • FRIESLANDCAMPINA NEDERLAND B.V.
    • Mark Robert René MASSA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REDUCED FORCE, SEALING VENT FOR SQUEEZE FOAMER

    • Publication number 20200329923
    • Publication date Oct 22, 2020
    • Simon Christopher Knight
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DEVICE FOR DISPENSING A MIXTURE, PREFERABLY A FOAM, AND SYSTEM USIN...

    • Publication number 20200276599
    • Publication date Sep 3, 2020
    • TAPLAST s.r.l.
    • Evans SANTAGIULIANA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DEVICE FOR DISPENSING A MIXTURE, PREFERABLY A FOAM, AND SYSTEM USIN...

    • Publication number 20200238312
    • Publication date Jul 30, 2020
    • TAPLAST s.r.l.
    • Evans SANTAGIULIANA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FOAM DISPENSING CONTAINER

    • Publication number 20200055061
    • Publication date Feb 20, 2020
    • KAO CORPORATION
    • Tomohisa HIRATA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Dual Pump Hand Cleaner Foam Dispenser

    • Publication number 20190314833
    • Publication date Oct 17, 2019
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cleaning Pad and Method for Making the Same

    • Publication number 20190298117
    • Publication date Oct 3, 2019
    • Robert Wise
    • B08 - CLEANING
  • Information Patent Application

    WIPES WITH FOAM

    • Publication number 20190231148
    • Publication date Aug 1, 2019
    • DEB IP LIMITED
    • Stewart Banks
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FOAMING DISPENSER

    • Publication number 20190191936
    • Publication date Jun 27, 2019
    • KAO CORPORATION
    • Ryohei Aoyama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Foaming unit for producing foam from a mixture of gas and liquid an...

    • Publication number 20190118199
    • Publication date Apr 25, 2019
    • S O L O Kleinmotoren Gesellschaft mit beschraenkter Haftung
    • Samuel Schinkel
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FOAM DISPENSERS

    • Publication number 20190083995
    • Publication date Mar 21, 2019
    • RIEKE PACKAGING SYSTEMS LIMITED
    • Simon Christopher KNIGHT
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FOAMER DISPENSER, AND CONTAINER WITH FOAMER DISPENSER

    • Publication number 20190060932
    • Publication date Feb 28, 2019
    • YOSHINO KOGYOSHO CO., LTD
    • Hiroshi MIZUSHIMA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FOAM DISPENSER

    • Publication number 20180326434
    • Publication date Nov 15, 2018
    • KAO CORPORATION
    • Ryohei AOYAMA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Low Pressure Plural Component Spray System

    • Publication number 20180104709
    • Publication date Apr 19, 2018
    • Thomas Joseph Peters
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DELIVERY SYSTEM FOR IN SITU FORMING FOAMS AND METHODS OF USING THE...

    • Publication number 20170325796
    • Publication date Nov 16, 2017
    • Arsenal Medical, Inc.
    • Upma Sharma
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Three Piece Pump

    • Publication number 20170266680
    • Publication date Sep 21, 2017
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY FOR CLEANING PRODUCTS

    • Publication number 20170216857
    • Publication date Aug 3, 2017
    • GOIZPER, S.COOP.
    • Mikel LOITI URQUIA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...