TREA

Franz Steigerwald

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  • Griesheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container
    • Patent number 7,320,417
    • Issue date Jan 22, 2008
    • Wella AG
    • Heiko Eberhardt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Compact hairspray product consisting of hairspray concentrate, cont...
    • Patent number 6,602,489
    • Issue date Aug 5, 2003
    • Wella AG
    • Uwe Steinmetz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Two-component container
    • Patent number 6,247,586
    • Issue date Jun 19, 2001
    • Wella Aktiengesellschaft
    • Volker Herzog
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for producing foamed plastic hollow bodies
    • Patent number 6,162,380
    • Issue date Dec 19, 2000
    • Wella Aktiengesellschaft
    • Udo Kohn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Two-component container
    • Patent number 6,126,032
    • Issue date Oct 3, 2000
    • Wella Aktiengesellschaft
    • Volker Herzog
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottle-like plastic container and process for producing it
    • Patent number 6,082,563
    • Issue date Jul 4, 2000
    • Wella Aktiengesellschaft
    • Udo Kohn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastic container having a high resistance to chemical attack and m...
    • Patent number 6,068,900
    • Issue date May 30, 2000
    • Wella AG
    • Udo Kohn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bottle-type plastic container
    • Patent number 5,819,991
    • Issue date Oct 13, 1998
    • Wella AG
    • Udo Kohn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Arrangement for mixing two components
    • Patent number 5,558,215
    • Issue date Sep 24, 1996
    • Wella Aktiengesellschaft
    • Franz Steigerwald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Arrangement for mixing two components
    • Patent number 5,370,222
    • Issue date Dec 6, 1994
    • Wella Aktiengesellschaft
    • Franz Steigerwald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Decanting device for liquids, e.g. permanent wave agents
    • Patent number 4,877,065
    • Issue date Oct 31, 1989
    • Wella Aktiengesellschaft
    • Peter Lamboy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multichamber container
    • Patent number 4,875,577
    • Issue date Oct 24, 1989
    • Wella Aktiengesellschaft
    • Bodo Hildebrandt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for keeping and mixing two substances
    • Patent number 4,756,410
    • Issue date Jul 12, 1988
    • Wella Aktiengesellschaft
    • Bodo Hildebrandt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottle with supporting closure
    • Patent number 4,669,621
    • Issue date Jun 2, 1987
    • Wella Aktiengesellschaft
    • Franz Steigerwald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottle with dosing device
    • Patent number 4,607,762
    • Issue date Aug 26, 1986
    • Wella AG
    • Karlheinz Zulauf
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hair dye applicating apparatus
    • Patent number 4,592,376
    • Issue date Jun 3, 1986
    • Wella Aktiengesellschaft
    • Ludwig Sigmund
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Two-component packaging for pourable media
    • Patent number 4,483,439
    • Issue date Nov 20, 1984
    • Wella Aktiengesellschaft
    • Franz Steigerwald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Combined bottle and container
    • Patent number D273764
    • Issue date May 8, 1984
    • Wella AG
    • Franz Steigerwald
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Dispensing device with one-hand operation for pasty substances
    • Patent number 4,308,977
    • Issue date Jan 5, 1982
    • Wella Aktiengesellschaft
    • Ludwig Sigmund
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container
    • Patent number 4,203,517
    • Issue date May 20, 1980
    • Wella Aktiengesellschaft
    • Bodo Hildebrandt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Cap for an Aerosol Container or a Spray Container
    • Publication number 20080251543
    • Publication date Oct 16, 2008
    • WELLA AKTIENGESELLSCHAFT
    • Heiko Eberhardt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Cap with actuation protection for a pressurized container
    • Publication number 20080035638
    • Publication date Feb 14, 2008
    • The Procter & Gamble Company
    • Johannes Burghaus
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container
    • Publication number 20070164056
    • Publication date Jul 19, 2007
    • Heiko Eberhardt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container
    • Publication number 20060027595
    • Publication date Feb 9, 2006
    • Heiko Eberhardt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container
    • Publication number 20030089734
    • Publication date May 15, 2003
    • Heiko Eberhardt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Compact hairspray product consisting of hairspray concentrate, cont...
    • Publication number 20020150542
    • Publication date Oct 17, 2002
    • Uwe Steinmetz
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC