Patents by Inventor Percy Nordqvist, deceased

Percy Nordqvist, deceased has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dressing and a method for the manufacture thereof
    Patent number: 4685907
    Abstract: The invention relates to a dressing which incorporates substance for cleansing sores and stimulating the healing thereof. The substance is zinc oxide, which is bound in the dressing with the aid of a tissue-compatible polymer. The invention also relates to a method for preparing such dressings.
    Type: Grant
    Filed: February 19, 1985
    Date of Patent: August 11, 1987
    Assignee: Molnlycke AB
    Inventors: Magnus Agren, Percy Nordqvist, deceased