TREA

KARIKATH SUKUMAR VARMA

Follow

Person

  • SOUTHPORT, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Planarisation of a coating
    • Patent number 10,919,800
    • Issue date Feb 16, 2021
    • Pilkington Group Limited
    • Simon James Hurst
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Fire resistant glazing
    • Patent number 9,789,667
    • Issue date Oct 17, 2017
    • Pilkington PLC
    • Karikath Sukumar Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method for the production of fire resistant glazings
    • Patent number 9,546,514
    • Issue date Jan 17, 2017
    • Pilkington Group Limited
    • Karikath Su Varma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fire resistant glazings
    • Patent number 9,346,962
    • Issue date May 24, 2016
    • Pilkington Group Limited
    • David William Holden
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Fire resistant glazing
    • Patent number 9,109,164
    • Issue date Aug 18, 2015
    • Pilkington Group Limited
    • Angela Yuk Fungt Cheung
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fire resistant glazings
    • Patent number 9,080,063
    • Issue date Jul 14, 2015
    • Pilkington Group Limited
    • Karikath Sukumar Varma
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Fire resistant glazing
    • Patent number 8,932,508
    • Issue date Jan 13, 2015
    • Pilkington Group Limited
    • Karikath Su Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fire resistant glazings
    • Patent number 7,947,384
    • Issue date May 24, 2011
    • Pilkington PLC
    • John Richard Holland
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Production of fire resistant laminates
    • Patent number 7,334,435
    • Issue date Feb 26, 2008
    • Pilkington PLC
    • Karikath Sukumar Varma
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fire resistant glazings
    • Patent number 7,282,092
    • Issue date Oct 16, 2007
    • Pilkington PLC
    • John Richard Holland
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fire resistant glazings
    • Patent number 7,189,285
    • Issue date Mar 13, 2007
    • Pilkington PLC
    • John Richard Holland
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fire resistant glazings
    • Patent number 6,929,691
    • Issue date Aug 16, 2005
    • Pilkington PLC
    • John Richard Holland
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Boroxine compositions
    • Patent number 6,335,423
    • Issue date Jan 1, 2002
    • Pilkington plc
    • Karikath Sukumar Varma
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fire resistance comprising an epoxy resin and a boron compound
    • Patent number 5,397,645
    • Issue date Mar 14, 1995
    • Pilkington plc
    • Karikath S. Varma
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COATED SUBSTRATE AND PROCESS OF PREPARATION
    • Publication number 20220153634
    • Publication date May 19, 2022
    • PILKINGTON GROUP LIMITED
    • JACK BROWN
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    PROCESS FOR PROVIDING A CORROSION RESISTANT COATED GLASS SUBSTRATE
    • Publication number 20210331968
    • Publication date Oct 28, 2021
    • PILKINGTON GROUP LIMITED
    • SIMON JAMES HURST
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COATED SUBSTRATE AND PROCESS OF PREPARATION
    • Publication number 20210114922
    • Publication date Apr 22, 2021
    • PILKINGTON GROUP LIMITED
    • DEBORAH RAISBECK
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    CORROSION RESISTANT COATED GLASS SUBSTRATE
    • Publication number 20190135686
    • Publication date May 9, 2019
    • PILKINGTON GROUP LIMITED
    • SIMON JAMES HURST
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COATED GLAZING
    • Publication number 20180127309
    • Publication date May 10, 2018
    • PILKINGTON GROUP LIMITED
    • Karikath Sukumar VARMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLANARISATION OF A COATING
    • Publication number 20170121219
    • Publication date May 4, 2017
    • PILKINGTON GROUP LIMITED
    • SIMON JAMES HURST
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    FIRE RESISTANT GLAZINGS
    • Publication number 20150056456
    • Publication date Feb 26, 2015
    • PILKINGTON GROUP LIMITED
    • David William Holden
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Method for the Production of Fire Resistant Glazings
    • Publication number 20140360652
    • Publication date Dec 11, 2014
    • Pilkington Group Limited
    • Karikath Su Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fire Resistant Glazings
    • Publication number 20120292824
    • Publication date Nov 22, 2012
    • Pilkington plc
    • Karikath Sukumar Varma
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    FIRE RESISTANT GLAZINGS
    • Publication number 20120263903
    • Publication date Oct 18, 2012
    • Pilkington Group Limited
    • Karikath Sukumar Varma
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FIRE RESISTANT GLAZINGS
    • Publication number 20120205600
    • Publication date Aug 16, 2012
    • Pilkington Group Limited
    • David William Holden
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FIRE RESISTANT GLAZING
    • Publication number 20120208921
    • Publication date Aug 16, 2012
    • Pilkington Group Limited
    • Angela Yuk Fungt Cheung
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LAMINATED STRUCTURE
    • Publication number 20120121912
    • Publication date May 17, 2012
    • Pilkington Group Limited
    • Karikath Sukumar Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Method for the Production of Fire Resistant Glazing
    • Publication number 20120061008
    • Publication date Mar 15, 2012
    • Pilkington Group Limited
    • Karikath Su Varma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR THE PRODUCTION OF FIRE RESISTANT GLAZINGS
    • Publication number 20110183145
    • Publication date Jul 28, 2011
    • Pilkington Group Limited
    • Karikath Su Varma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FIRE RESISTANT GLAZINGS
    • Publication number 20110045280
    • Publication date Feb 24, 2011
    • Pilkington Group Limited
    • Karikath Sukumar Varma
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FIRE RESISTANT GLAZING
    • Publication number 20100129669
    • Publication date May 27, 2010
    • Pilkington Group Limited
    • Karikath Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fire Resistant Glazing
    • Publication number 20090317618
    • Publication date Dec 24, 2009
    • Karikath Sukumar Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fire resistant glazings
    • Publication number 20070026242
    • Publication date Feb 1, 2007
    • John Richard Holland
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fire resistant glazings
    • Publication number 20060254465
    • Publication date Nov 16, 2006
    • John Richard Holland
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fire resistant glazing
    • Publication number 20050255323
    • Publication date Nov 17, 2005
    • Karikath Sukumar Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fire resistant glazings
    • Publication number 20050016742
    • Publication date Jan 27, 2005
    • Karikath Sukumar Varma
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Production of fire resistant laminates
    • Publication number 20030186063
    • Publication date Oct 2, 2003
    • Karikath Sukumar Varma
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Fire resistant glazings
    • Publication number 20030180543
    • Publication date Sep 25, 2003
    • John Richard Holland
    • B32 - LAYERED PRODUCTS