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Povl Nissen

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  • Olstykke, DK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Binder
    • Patent number 11,274,444
    • Issue date Mar 15, 2022
    • Rockwool International A/S
    • Thomas Hjelmgaard
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biobinder
    • Patent number 11,242,629
    • Issue date Feb 8, 2022
    • ROCKWOOL INTERNATIONAL A/S
    • Thomas Hjelmgaard
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Method of growing plants
    • Patent number 9,609,813
    • Issue date Apr 4, 2017
    • Rockwool International A/S
    • Lars Naerum
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Binder for mineral wool products
    • Patent number 7,459,490
    • Issue date Dec 2, 2008
    • Rockwool International A/S
    • Thor Husemoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Binder for mineral wool products
    • Patent number 6,878,800
    • Issue date Apr 12, 2005
    • Rockwool International A/S
    • Thor Husemoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Binder for mineral wool products
    • Patent number 6,849,683
    • Issue date Feb 1, 2005
    • Rockwool International A/S
    • Thor Husemoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin for a mineral wool binder comprising the reaction product of...
    • Patent number 6,730,730
    • Issue date May 4, 2004
    • Rockwool International A/S
    • Erling Hansen
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Man-made vitreous fibres and their production
    • Patent number 6,458,436
    • Issue date Oct 1, 2002
    • Rockwool International A/S
    • Erling Hansen
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF REDUCING THE FORMALDEHYDE EMISSION OF A MINERAL FIBER PRO...
    • Publication number 20220098855
    • Publication date Mar 31, 2022
    • Rockwool International A/S
    • Erling Lennart HANSEN
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    METHOD FOR PRODUCING OXIDIZED LIGNINS
    • Publication number 20210371444
    • Publication date Dec 2, 2021
    • Dorte Bartnik JOHANSSON
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ACOUSTIC CEILING PANEL
    • Publication number 20200102742
    • Publication date Apr 2, 2020
    • Rockwool International A/S
    • Chris Albert Augustinas
    • E04 - BUILDING
  • Information Patent Application

    BIOBINDER
    • Publication number 20170233910
    • Publication date Aug 17, 2017
    • Rockwool International A/S
    • Thomas HJELMGAARD
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    BINDER
    • Publication number 20160177057
    • Publication date Jun 23, 2016
    • Rockwool International A/S
    • Thomas HJELMGAARD
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIOBINDER
    • Publication number 20160177068
    • Publication date Jun 23, 2016
    • Rockwool International A/S
    • Thomas HJELMGAARD
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AQUEOUS BINDER COMPOSITION
    • Publication number 20140350142
    • Publication date Nov 27, 2014
    • Erling Lennart Hansen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    UREA-MODIFIED BINDER FOR MINERAL FIBRES
    • Publication number 20140135430
    • Publication date May 15, 2014
    • Rockwool International A/S
    • Lars Naerum
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF REDUCING THE FORMALDEHYDE EMISSION OF A MINERAL FIBER PRO...
    • Publication number 20130295813
    • Publication date Nov 7, 2013
    • Rockwool International A/S
    • Erling Lennart Hansen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BONDED MINERAL FIBRE PRODUCT HAVING HIGH FIRE AND PUNKING RESISTANCE
    • Publication number 20130140481
    • Publication date Jun 6, 2013
    • Lars Naerum
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS UREA-MODIFIED BINDER FOR MINERAL FIBERS
    • Publication number 20100012879
    • Publication date Jan 21, 2010
    • Povl Nissen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AQUEOUS BINDER FOR MINERAL FIBERS
    • Publication number 20090227706
    • Publication date Sep 10, 2009
    • Rockwool International A/S
    • Erling Lennart Hansen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Formaldehyde-free aqueous binder composition for mineral fibers
    • Publication number 20060111480
    • Publication date May 25, 2006
    • Erling Lennart Hansen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Binder for mineral wool products
    • Publication number 20050137318
    • Publication date Jun 23, 2005
    • Rockwool International A/S
    • Thor Husemoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Binder for mineral wool products
    • Publication number 20040024170
    • Publication date Feb 5, 2004
    • Thor Husemoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Binder for mineral wool products
    • Publication number 20030153690
    • Publication date Aug 14, 2003
    • Thor Husemoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...