comprising means for allowing entrapped air to escape to the atmosphere

Patents Grantslast 30 patents

  • Information Patent Grant

    Application device and method for producing an application device

    • Patent number 12,138,652
    • Issue date Nov 12, 2024
    • Henkel AG & Co. KGaA
    • Karsten Wolf
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston, cartridge and method of venting a cartridge

    • Patent number 12,070,768
    • Issue date Aug 27, 2024
    • MEDMIX SWITZERLAND AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Two-component piston for a cartridge, and a cartridge

    • Patent number 11,857,995
    • Issue date Jan 2, 2024
    • MEDMIX SWITZERLAND AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston for a collapsible cartridge

    • Patent number 11,780,667
    • Issue date Oct 10, 2023
    • MEDMIX SWITZERLAND AG
    • Hayden Turner
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Reusable cartridge piston

    • Patent number 11,541,416
    • Issue date Jan 3, 2023
    • MEDMIX SWITZERLAND AG
    • Richard Lavelanet
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method of making a two-component piston

    • Patent number 11,498,094
    • Issue date Nov 15, 2022
    • MEDMIX SWITZERLAND AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston for a collapsible cartridge

    • Patent number 11,414,260
    • Issue date Aug 16, 2022
    • MEDMIX SWITZERLAND AG
    • Hayden Turner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Piston for a collapsible cartridge

    • Patent number 10,968,031
    • Issue date Apr 6, 2021
    • Sulzer Mixpac AG
    • Hayden Turner
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Syringe with piston assembly

    • Patent number 10,821,470
    • Issue date Nov 3, 2020
    • Henkel IP & Holding GmbH
    • John P. Breault
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston for dispensing a flowable component from a cartridge

    • Patent number 10,618,075
    • Issue date Apr 14, 2020
    • Sulzer Mixpac AG
    • Ralf Seifer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston for a cartridge, cartridge and method of venting a cartridge

    • Patent number 10,543,508
    • Issue date Jan 28, 2020
    • Sulzer Mixpac AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Plunger for dispenser, dispenser, and method for dispensing liquid...

    • Patent number 10,501,256
    • Issue date Dec 10, 2019
    • Musashi Engineering, Inc.
    • Kazumasa Ikushima
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device for applying spackling paste or caulking materials and metho...

    • Patent number 10,471,462
    • Issue date Nov 12, 2019
    • ABACOCAY, LLC
    • Timothy Robert Diers
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid dispenser

    • Patent number 10,400,952
    • Issue date Sep 3, 2019
    • Daniel Mark Sorg
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    In-line centrifugal sealant debubbler

    • Patent number 10,080,981
    • Issue date Sep 25, 2018
    • The Boeing Company
    • Gregg W. Podnar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Piston for dispensing a flowable component from a cartridge

    • Patent number 9,956,578
    • Issue date May 1, 2018
    • Sulzer Mixpac AG
    • Ralf Seifer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plunger for dispenser, dispenser, and method for dispensing liquid...

    • Patent number 9,796,518
    • Issue date Oct 24, 2017
    • Musashi Engineering, Inc.
    • Kazumasa Ikushima
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Piston and cartridge arrangement having said piston

    • Patent number 9,797,511
    • Issue date Oct 24, 2017
    • Kettenbach GmbH & Co. KG
    • Alexander Bublewitz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cartridge system and static mixer therefor

    • Patent number 9,782,737
    • Issue date Oct 10, 2017
    • Kettenbach GmbH & Co. KG
    • Alexander Bublewitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cartridge system and static mixer therefor

    • Patent number 9,700,859
    • Issue date Jul 11, 2017
    • Kettenbach GmbH & Co. KG
    • Alexander Bublewitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixer and dispensing device

    • Patent number 9,550,159
    • Issue date Jan 24, 2017
    • Kettenbach GmbH & Co. KG
    • Alexander Bublewitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    One-piece ventable piston for a dispensing apparatus, a dispensing...

    • Patent number 9,469,061
    • Issue date Oct 18, 2016
    • PLAS-PAK INDUSTRIES INC
    • Charles M. Frey
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Metering and mixing device for multi-component substances

    • Patent number 9,242,784
    • Issue date Jan 26, 2016
    • Sika Technology AG
    • Manuel Buck
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Dispensing device with pressure release

    • Patent number 9,145,253
    • Issue date Sep 29, 2015
    • 3M Innovative Properties Company
    • Steven J. Maxa
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cartridge piston

    • Patent number 9,144,821
    • Issue date Sep 29, 2015
    • Sulzer Mixpac AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Syringe for single use

    • Patent number 8,978,929
    • Issue date Mar 17, 2015
    • Sulzer Mixpac AG
    • Josef Ettlin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Container

    • Patent number 8,978,930
    • Issue date Mar 17, 2015
    • Kettenbach GmbH & Co. KG
    • Alexander Bublewitz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cartridge piston

    • Patent number 8,919,616
    • Issue date Dec 30, 2014
    • Sulzer Mixpac AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Capsule and piston

    • Patent number 8,684,731
    • Issue date Apr 1, 2014
    • Transcodent GmbH & Co. KG
    • Heinrich Spreizer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cartridge and piston with ventilation device

    • Patent number 8,678,246
    • Issue date Mar 25, 2014
    • adcatec GmbH
    • Martin Reuter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Application Device and Method for Producing an Application Device

    • Publication number 20230338983
    • Publication date Oct 26, 2023
    • Henkel AG & Co. KGaA
    • Karsten Wolf
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON FOR A COLLAPSIBLE CARTRIDGE

    • Publication number 20220411169
    • Publication date Dec 29, 2022
    • SULZER MIXPAC AG
    • Hayden TURNER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD OF MAKING A TWO-COMPONENT PISTON, INJECTION MOLD FOR A TWO-C...

    • Publication number 20220288628
    • Publication date Sep 15, 2022
    • medmix Switzerland AG
    • Manfred OBRIST
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PISTON, CARTRIDGE AND METHOD OF VENTING A CARTRIDGE

    • Publication number 20210394227
    • Publication date Dec 23, 2021
    • SULZER MIXPAC AG
    • Manfred OBRIST
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    REUSABLE CARTRIDGE PISTON

    • Publication number 20210387226
    • Publication date Dec 16, 2021
    • SULZER MIXPAC AG
    • Richard LAVELANET
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON FOR A COLLAPSIBLE CARTRIDGE

    • Publication number 20200399045
    • Publication date Dec 24, 2020
    • SULZER MIXPAC AG
    • Hayden TURNER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD OF MAKING A TWO-COMPONENT PISTON, INJECTION MOLD FOR A TWO-C...

    • Publication number 20200324313
    • Publication date Oct 15, 2020
    • SULZER MIXPAC AG
    • Manfred OBRIST
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SYRINGE WITH PISTON ASSEMBLY

    • Publication number 20190314855
    • Publication date Oct 17, 2019
    • Henkel IP & Holding GmbH
    • John P. Breault
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD FOR FILLING A CARTRIDGE WITH A FLOWABLE COMPONENT

    • Publication number 20180304299
    • Publication date Oct 25, 2018
    • SULZER MIXPAC AG
    • Hayden TURNER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON FOR DISPENSING A FLOWABLE COMPONENT FROM A CARTRIDGE

    • Publication number 20180185873
    • Publication date Jul 5, 2018
    • SULZER MIXPAC AG
    • Ralf SEIFER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Cartridge Piston Having a Vent Valve

    • Publication number 20180111155
    • Publication date Apr 26, 2018
    • Ritter GmbH
    • Frank Ritter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PLUNGER FOR DISPENSER, DISPENSER, AND METHOD FOR DISPENSING LIQUID...

    • Publication number 20180009594
    • Publication date Jan 11, 2018
    • MUSASHI ENGINEERING, INC.
    • Kazumasa Ikushima
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MULTI-LAYER SELF-ADHESIVE GEL AND APPLICATOR

    • Publication number 20170283743
    • Publication date Oct 5, 2017
    • Henkel AG & Co. KGaA
    • Uwe Trebbe
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON FOR A CARTRIDGE, CARTRIDGE AND METHOD OF VENTING A CARTRIDGE

    • Publication number 20170259296
    • Publication date Sep 14, 2017
    • SULZER MIXPAC AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Cartridge System and Static Mixer Therefor

    • Publication number 20170157581
    • Publication date Jun 8, 2017
    • Alexander Bublewitz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    A DEVICE FOR DISPENSING A COMPOSITION AND METHODS OF DISPENSING A C...

    • Publication number 20160296962
    • Publication date Oct 13, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Steven J. Maxa
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON FOR DISPENSING A FLOWABLE COMPONENT FROM A CARTRIDGE

    • Publication number 20160288159
    • Publication date Oct 6, 2016
    • SULZER MIXPAC AG
    • Ralf SEIFER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Cartridge System and Static Mixer Therefor

    • Publication number 20140301154
    • Publication date Oct 9, 2014
    • KETTENBACH GMBH & CO. KG
    • Alexander Bublewitz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Mixer and Dispensing Device

    • Publication number 20140290773
    • Publication date Oct 2, 2014
    • KETTENBACH GMBH & CO. KG
    • Alexander Bublewitz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ONE-PIECE VENTABLE PISTON FOR A DISPENSING APPARATUS, A DISPENSING...

    • Publication number 20140208939
    • Publication date Jul 31, 2014
    • PLAS-PAK INDUSTRIES INC.
    • Charles M. Frey
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METERING AND MIXING DEVICE FOR MULTI-COMPONENT SUBSTANCES

    • Publication number 20130277390
    • Publication date Oct 24, 2013
    • Manuel BUCK
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Piston and Cartridge Arrangement Having Said Piston

    • Publication number 20130205988
    • Publication date Aug 15, 2013
    • Alexander Bublewitz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DISPENSER SYSTEM

    • Publication number 20130105515
    • Publication date May 2, 2013
    • PLAS-PAK INDUSTRIES, INC.
    • Charles M. Frey
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    EJECTION DEVICE AND METHOD OF FILLING THE EJECTION DEVICE WITH A MA...

    • Publication number 20130032241
    • Publication date Feb 7, 2013
    • Tokuyama Dental Corporation
    • Nobutoshi Yamaguchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CARTRIDGE PISTON

    • Publication number 20120247323
    • Publication date Oct 4, 2012
    • SULZER MIXPAC AG
    • Manfred Obrist
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SYRINGE FOR SINGLE USE

    • Publication number 20120187148
    • Publication date Jul 26, 2012
    • SULZER MIXPAC AG
    • Josef Ettlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPENSING DEVICE WITH PRESSURE RELEASE

    • Publication number 20120181300
    • Publication date Jul 19, 2012
    • Steven J. Maxa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cartridge piston

    • Publication number 20120061424
    • Publication date Mar 15, 2012
    • Manfred Obrist
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CAPSULE AND PISTON

    • Publication number 20120028217
    • Publication date Feb 2, 2012
    • TRANSCODENT GMBH & CO. KG
    • Heinrich SPREIZER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Piston setting device and method

    • Publication number 20110146836
    • Publication date Jun 23, 2011
    • Hayden Turner
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...