Homopolymers or copolymers of nitriles containing four or more carbon atoms

Patents Grantslast 30 patents

  • Information Patent Grant

    Zwitterionic double network hydrogels

    • Patent number 12,291,652
    • Issue date May 6, 2025
    • University of Washington
    • Shaoyi Jiang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Microspheres

    • Patent number 9,902,829
    • Issue date Feb 27, 2018
    • Akzo Nobel Chemicals International B.V.
    • Ove Nordin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents