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Kjell Wetterlin

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Patents Grantslast 30 patents

  • Information Patent Grant

    System for dispensing pharmaceutical active compounds
    • Patent number 6,360,743
    • Issue date Mar 26, 2002
    • AB Astra
    • Jan Andersson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inhalation device
    • Patent number 6,257,232
    • Issue date Jul 10, 2001
    • Astra Akteibolag
    • Jan Andersson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System for dispensing pharmaceutically active compounds
    • Patent number 6,250,300
    • Issue date Jun 26, 2001
    • AB Astra
    • Jan Andersson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dose indicating device
    • Patent number 6,076,521
    • Issue date Jun 20, 2000
    • Astra Aktiebolag
    • Jan-Eric Lindahl
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inhalation device
    • Patent number 5,983,893
    • Issue date Nov 16, 1999
    • Astra Aktiebolag
    • Kjell Wetterlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System for dispensing pharmaceutically active compounds
    • Patent number 5,934,273
    • Issue date Aug 10, 1999
    • AB Astra
    • Jan Andersson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System for dispensing pharmaceutically active compounds
    • Patent number 5,642,728
    • Issue date Jul 1, 1997
    • AB Astra
    • Jan Andersson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dosage inhalator with indicating/interrupting means
    • Patent number 5,549,101
    • Issue date Aug 27, 1996
    • Astra Aktiebolag
    • Eva A. Trofast
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device in powder inhalators
    • Patent number 4,907,583
    • Issue date Mar 13, 1990
    • Aktiebolaget Draco
    • Kjell I. L. Wetterlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dosage inhalator
    • Patent number 4,667,668
    • Issue date May 26, 1987
    • Aktiebolaget Draco
    • Kjell I. L. Wetterlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerosol inhalation device
    • Patent number 4,641,644
    • Issue date Feb 10, 1987
    • Aktiebolaget Draco
    • Jan A. R. Andersson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dosage inhalator
    • Patent number 4,534,345
    • Issue date Aug 13, 1985
    • Aktiebolaget DRACO
    • Kjell I. L. Wetterlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dosage inhalator
    • Patent number 4,524,769
    • Issue date Jun 25, 1985
    • Aktiebolaget Draco
    • Kjell I. L. Wetterlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Carbamate intermediates for bronchospasmolytics
    • Patent number 4,451,663
    • Issue date May 29, 1984
    • Aktiebolaget Draco
    • O. A. Torsten Olsson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Therapeutically active compounds
    • Patent number 4,442,300
    • Issue date Apr 10, 1984
    • Aktiebolaget Draco
    • O. A. Torsten Olsson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bronchospasmolytic carbamate derivatives
    • Patent number 4,419,364
    • Issue date Dec 6, 1983
    • Aktiebolaget Draco
    • O. A. Torsten Olsson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerosol inhalation device
    • Patent number 4,292,966
    • Issue date Oct 6, 1981
    • Aktiebolaget Draco
    • Rune G. Mono
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for use with medicinal inhalation devices
    • Patent number 4,174,712
    • Issue date Nov 20, 1979
    • Aktiebolaget Draco
    • Nils F. E. Moren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerosol inhalation device
    • Patent number 4,137,914
    • Issue date Feb 6, 1979
    • Aktiebolaget Draco
    • Kjell I. L. Wetterlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerosol inhalation device
    • Patent number 4,114,615
    • Issue date Sep 19, 1978
    • Aktiebolaget Draco
    • Kjell Ingvar Leopold Wetterlin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE