David Persson

Person

  • Malmo, SE

Patents Grantslast 30 patents

  • Information Patent Grant

    Cross-linker

    • Patent number 8,815,999
    • Issue date Aug 26, 2014
    • Nexam Chemical AB
    • Jan-Erik Rosenberg
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cross-linker

    • Patent number 8,772,418
    • Issue date Jul 8, 2014
    • Nexam Chemical AB
    • Daniel Rome
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Catalysis of cross-linking

    • Patent number 8,697,823
    • Issue date Apr 15, 2014
    • Nexam Chemical AB
    • Jan-Erik Rosenberg
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Acetylenic polyamide

    • Patent number 8,492,507
    • Issue date Jul 23, 2013
    • Nexam Chemical AB
    • Jan-Erik Rosenberg
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    CROSS-LINKER

    • Publication number 20140303328
    • Publication date Oct 9, 2014
    • NEXAM CHEMICAL AB
    • Daniel Röme
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    OLIGO- AND POLYIMIDES

    • Publication number 20140135448
    • Publication date May 15, 2014
    • MAVERICK CORPORATION
    • Daniel Rome
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITIONS FOR IMPROVING POLYESTERS

    • Publication number 20140018460
    • Publication date Jan 16, 2014
    • NEXAM CHEMICAL AB
    • Daniel Rome
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CROSS-LINKER

    • Publication number 20130225769
    • Publication date Aug 29, 2013
    • NEXAM CHEMICAL AB
    • Daniel Röme
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    NOVEL CROSS-LINKER

    • Publication number 20130096256
    • Publication date Apr 18, 2013
    • NEXAM CHEMICAL AB
    • Jan-Erik Rosenberg
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CATALYSIS OF CROSS-LINKING

    • Publication number 20130079479
    • Publication date Mar 28, 2013
    • NEXAM CHEMICAL AB
    • Jan-Erik Rosenberg
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACETYLENIC POLYAMIDE

    • Publication number 20110190469
    • Publication date Aug 4, 2011
    • NEXAM CHEMICAL AB
    • Jan-Erik Rosenberg
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...