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Walter KOSAR

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  • Pottstown, PA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMBRANES MADE USING FINE POWDERS
    • Publication number 20230390710
    • Publication date Dec 7, 2023
    • Arkema Inc.
    • Gregory S. O'BRIEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUOROPOLYMER LATEX COATINGS FOR MEMBRANES
    • Publication number 20210197130
    • Publication date Jul 1, 2021
    • Arkema Inc.
    • Walter Philip KOSAR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMPHIPHILIC DIBLOCK COPOLYMER AND USE OF SAME FOR PRODUCING POLYMER...
    • Publication number 20190039029
    • Publication date Feb 7, 2019
    • Arkema France
    • Walter Phillip KOSAR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POROUS SEPARATION ARTICLE
    • Publication number 20180099250
    • Publication date Apr 12, 2018
    • Arkema Inc.
    • Sean M. Stabler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PVDF POWDER FOR LIQUID SLURRIES
    • Publication number 20180056247
    • Publication date Mar 1, 2018
    • Arkema Inc.
    • Walter P. KOSAR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH TOUGHNESS HOLLOW FIBER MEMBRANES BASED ON VINYLIDENE FLUORIDE...
    • Publication number 20170216780
    • Publication date Aug 3, 2017
    • Arkema Inc.
    • Walter P. Kosar
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    LONG CHAIN BRANCHED FLUOROPOLYMER MEMBRANES
    • Publication number 20160008772
    • Publication date Jan 14, 2016
    • Arkema Inc.
    • Walter P. Kosar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WEATHERABLE COMPOSITE FOR FLEXIBLE THIN FILM PHOTOVOLTAIC AND LIGHT...
    • Publication number 20150303336
    • Publication date Oct 22, 2015
    • Arkema Inc.
    • Amy A. Lefebvre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POROUS SEPARATION ARTICLE
    • Publication number 20150231576
    • Publication date Aug 20, 2015
    • Arkema Inc.
    • Sean M. Stabler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POLYMER BLEND MEMBRANES
    • Publication number 20140144833
    • Publication date May 29, 2014
    • Arkema Inc.
    • Walter Kosar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WEATHERABLE POLYVINYLIDENE FLUORIDE COATED SUBSTRATES
    • Publication number 20120073632
    • Publication date Mar 29, 2012
    • Arkema Inc.
    • Walter Kosar
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    WATER FLUX POLYMER MEMBRANES
    • Publication number 20110207841
    • Publication date Aug 25, 2011
    • Arkema Inc.
    • Walter Kosar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CAUSTIC RESISTANT MEMBRANE
    • Publication number 20110017661
    • Publication date Jan 27, 2011
    • Arkema Inc.
    • Walter Kosar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COATING COMPOSITIONS FOR INORGANIC SUBSTRATES
    • Publication number 20090155570
    • Publication date Jun 18, 2009
    • Arkema France
    • Anthony Bonnet
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...