in the release layer

Patents Grantslast 30 patents

  • Information Patent Grant

    Biodegradable cellulose fiber-based substrate, its manufacturing pr...

    • Patent number 11,649,382
    • Issue date May 16, 2023
    • Ahlstrom Oyj
    • Menno Dufour
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Cutting of adhesive materials with water-soluble protective layer

    • Patent number 11,298,912
    • Issue date Apr 12, 2022
    • Aquasam Limited
    • Bruce Michael Drew
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Articles with adhesive separation layer

    • Patent number 10,883,227
    • Issue date Jan 5, 2021
    • 3M Innovative Properties Company
    • Andrew J. Callinan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Water-activated linerless adhesive articles and related methods

    • Patent number 10,388,191
    • Issue date Aug 20, 2019
    • Avery Dennison Corporation
    • Kevin O. Henderson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Vinyl alcohol polymer and use thereof

    • Patent number 10,214,604
    • Issue date Feb 26, 2019
    • Kuraray Co., Ltd.
    • Yosuke Kumaki
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Waterproofing membrane

    • Patent number 8,931,229
    • Issue date Jan 13, 2015
    • W. R. Grace & Co.-Conn.
    • Robert A. Wiercinski
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Adhesive sheet for protecting coating film

    • Patent number 8,530,046
    • Issue date Sep 10, 2013
    • Nitto Denko Corporation
    • Makoto Kai
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Copolymers of nanoparticles, vinyl monomers and silicone

    • Patent number 8,492,496
    • Issue date Jul 23, 2013
    • 3M Innovative Properties Company
    • Ramesh C. Kumar
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Release film

    • Patent number 6,627,308
    • Issue date Sep 30, 2003
    • Mitsubishi Polyester Films Corporation
    • Kimihiro Isaki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pressure-sensitive adhesive tape and process for producing the same

    • Patent number 6,534,172
    • Issue date Mar 18, 2003
    • Sony Chemicals Corp.
    • Tadasu Kawashima
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Emulsion release coating composition

    • Patent number 6,391,957
    • Issue date May 21, 2002
    • Ipposha Oil Industries Co., Ltd.
    • Kouji Kanemoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Repulpable carton sealing tape

    • Patent number 5,624,751
    • Issue date Apr 29, 1997
    • Beiersdorf Aktiengesellschaft
    • Manfred Spies
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Indicia-receptive low adhesion backsize

    • Patent number 5,154,962
    • Issue date Oct 13, 1992
    • Minnesota Mining and Manufacturing Company
    • Timothy A. Mertens
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Writable adhesive tape

    • Patent number 4,708,907
    • Issue date Nov 24, 1987
    • Boston S.p.A.
    • Fulvio Flutti
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Printable release coating composition tapes

    • Patent number 4,424,244
    • Issue date Jan 3, 1984
    • Permacel
    • Frank Puskadi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Printable pressure-sensitive adhesive tapes

    • Patent number 4,070,523
    • Issue date Jan 24, 1978
    • Borden, Inc.
    • Alfred Blum
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Adhesive tape having printable release coating

    • Patent number 3,978,274
    • Issue date Aug 31, 1976
    • Borden, Inc.
    • Alfred Blum
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3690924

    • Patent number 3,690,924
    • Issue date Sep 12, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2876894

    • Patent number 2,876,894
    • Issue date Mar 10, 1959
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2496349

    • Patent number 2,496,349
    • Issue date Feb 7, 1950
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents