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Paul John Duffield

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  • Hull, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for evaporating a volatile fluid
    • Patent number 10,350,321
    • Issue date Jul 16, 2019
    • Reckitt & Colman (Overseas) Limited
    • Paul Duffield
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for evaporating a volatile material
    • Patent number 10,322,201
    • Issue date Jun 18, 2019
    • Reckitt Benckiser (Brands) Limited
    • Paul John Duffield
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for evaporating a volatile fluid
    • Patent number 10,293,069
    • Issue date May 21, 2019
    • Reckitt Benckiser (Brands) Limited
    • Paul John Duffield
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device for evaporating volatile fluid
    • Patent number 10,071,179
    • Issue date Sep 11, 2018
    • Reckitt Benckiser (Brands) Limited
    • Paul John Duffield
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device for evaporating a volatile material
    • Patent number 9,924,566
    • Issue date Mar 20, 2018
    • Reckitt & Colman (Overseas) Limited
    • Paul Duffield
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for evaporating a volatile fluid
    • Patent number 9,877,359
    • Issue date Jan 23, 2018
    • Reckitt & Colman (Overseas) Limited
    • Paul Duffield
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cleaning device
    • Patent number 9,254,953
    • Issue date Feb 9, 2016
    • Reckitt & Colman (Overseas) Limited
    • Paul John Duffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cleaning device
    • Patent number 8,496,014
    • Issue date Jul 30, 2013
    • Reckitt Benckiser (UK) Limited
    • Gavin Bown
    • B08 - CLEANING
  • Information Patent Grant

    Cleaning device
    • Patent number 8,479,752
    • Issue date Jul 9, 2013
    • Reckitt & Colman (Overseas) Limited
    • Paul John Duffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for providing a relatively constant rate of dissolution of a...
    • Patent number 8,142,731
    • Issue date Mar 27, 2012
    • Reckitt Benckiser (UK) Limited
    • Fabio Costiniti
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Water soluble container with rigid spacer
    • Patent number 7,891,515
    • Issue date Feb 22, 2011
    • Reckitt Benckiser (UK) Limited
    • Philippe Bourgoin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cleaning
    • Patent number 7,638,470
    • Issue date Dec 29, 2009
    • Reckitt Benckiser (UK) Limited
    • Mark Coke
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process for preparing a laminated, thermoformed film
    • Patent number 7,219,484
    • Issue date May 22, 2007
    • Reckitt Benckiser (UK) Limited
    • Paul John Duffield
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Water-soluble thermoformed containers comprising aqueous compositions
    • Patent number 6,898,921
    • Issue date May 31, 2005
    • Reckitt Benckiser Inc.
    • Paul John Duffield
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    Device for Evaporating a Volatile Fluid
    • Publication number 20180289849
    • Publication date Oct 11, 2018
    • Reckitt Benckiser (Brands) Limited
    • Paul John DUFFIELD
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Device for Evaporating a Volatile Material
    • Publication number 20180206295
    • Publication date Jul 19, 2018
    • Reckitt & Colman (Overseas) Limited
    • Paul Duffield
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Device for Evaporating a Volatile Fluid
    • Publication number 20150250028
    • Publication date Sep 3, 2015
    • RECKITT & COLMAN (OVERSEAS) LIMITED
    • Paul Duffield
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Device for Evaporating a Volatile Material
    • Publication number 20150223292
    • Publication date Aug 6, 2015
    • RECKITT & COLMAN (OVERSEAS) LIMITED
    • Paul Duffield
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Device for Evaporating a Volatile Material
    • Publication number 20150195871
    • Publication date Jul 9, 2015
    • Reckitt & Colman (Overseas) Limited
    • Paul Duffield
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Device for Evaporating a Volatile Fluid
    • Publication number 20150157756
    • Publication date Jun 11, 2015
    • Reckitt & Colman (Overseas) Limited
    • Paul Duffield
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INJECTION-MOULDED WATER-SOLUBLE CONTAINER
    • Publication number 20110250241
    • Publication date Oct 13, 2011
    • AQUASOL LTD.
    • Paul John Duffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Cleaning Device
    • Publication number 20110041882
    • Publication date Feb 24, 2011
    • RECKITT & COLMAN (OVERSEAS) LIMITED
    • Paul John Duffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Cleaning Device
    • Publication number 20110000979
    • Publication date Jan 6, 2011
    • RECKITT & COLMAN (OVERSEAS) LIMITED
    • Paul John Duffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    INJECTION-MOLDED WATER SOLUBLE CONTAINER
    • Publication number 20100021534
    • Publication date Jan 28, 2010
    • Reckitt Benckiser (UK) Limited
    • Paul John Duffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Cleaning Device
    • Publication number 20090293921
    • Publication date Dec 3, 2009
    • Reckitt Benckiser (UK) Limited
    • Gavin Bown
    • B08 - CLEANING
  • Information Patent Application

    Injection Molded Water-Soluble Container
    • Publication number 20090008820
    • Publication date Jan 8, 2009
    • Reckitt Benckiser (UK) Limited
    • Paul John DUFFIELD
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Process of Injection Compression Moulding of Water-Soluble Polymer...
    • Publication number 20080314911
    • Publication date Dec 25, 2008
    • Reckitt Benckiser (UK) Limited
    • Paul John Duffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Injection Molded Water-Soluble Container
    • Publication number 20080296196
    • Publication date Dec 4, 2008
    • Reckitt Benckiser (UK) Limited
    • Paul John DUFFIELD
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Device for Providing a Relatively Constant Rate of Dissolution of a...
    • Publication number 20080202172
    • Publication date Aug 28, 2008
    • Reckitt Benckiser (UK) Limited
    • Fabio Costiniti
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Cleaning Tablets or Water-Softening Tablets and their Manufacture
    • Publication number 20080136055
    • Publication date Jun 12, 2008
    • Reckitt Benckiser (UK) Limited
    • Steven Kenneth Cook
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Coating Compositions
    • Publication number 20080118734
    • Publication date May 22, 2008
    • DOW CORNING IRELAND LTD.
    • Andrew James Goodwin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Injection-Molded Water Soluble Container
    • Publication number 20080073239
    • Publication date Mar 27, 2008
    • Paul John Duffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Cleaning
    • Publication number 20070254824
    • Publication date Nov 1, 2007
    • Reckitt Benckiser (UK) Limited
    • Mark Coke
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Cleansing Wipes Having A Covalently Bound Oleophilic Coating, Their...
    • Publication number 20070202315
    • Publication date Aug 30, 2007
    • Reckitt Benckiser (UK) Limited
    • Paul John Duffield
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Self-closing packaging for moisture-sensitive material
    • Publication number 20070095830
    • Publication date May 3, 2007
    • Ralf Wiedemann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Composition for sealing PVOH
    • Publication number 20070079454
    • Publication date Apr 12, 2007
    • Reckitt Benckiser (UK) Limited
    • Paul John Duffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Water soluble container
    • Publication number 20060243630
    • Publication date Nov 2, 2006
    • Philippe Bourgoin
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Method for producing a water soluble package
    • Publication number 20060230709
    • Publication date Oct 19, 2006
    • Reckitt Benckiser (UK) Limited
    • Paul John Duffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Containers
    • Publication number 20060049076
    • Publication date Mar 9, 2006
    • Reckitt Benckiser (UK) Limited
    • Philippe Bourgoin
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Self-closing packaging for moisture-sensitive material
    • Publication number 20060000831
    • Publication date Jan 5, 2006
    • Ralf Wiedemann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Water-soluble thermoformed containers comprising aqueous compositions
    • Publication number 20050263236
    • Publication date Dec 1, 2005
    • Paul John Duffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Water-soluble thermoformed containers comprising aqueous compositions
    • Publication number 20050150189
    • Publication date Jul 14, 2005
    • Paul John Duffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Process for preparing a laminated, thermoformed film
    • Publication number 20050056364
    • Publication date Mar 17, 2005
    • Paul John Duffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Water-soluble containers
    • Publication number 20050048234
    • Publication date Mar 3, 2005
    • Paul John Duffield
    • B32 - LAYERED PRODUCTS