Patents by Inventor Thor Soderberg

Thor Soderberg 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).

  • Means having microbial effect and little or completely abolished tendency to develop contact allergic reactions or toxic effects and use thereof in e.g. skin and wound treatment products
    Patent number: 5415865
    Abstract: An agent which possesses antimicrobial properties and a minimum tendency, or a completely discontinued tendency, to produce contact allergic reactions or toxic effects includes a mixture of a compound which produces Zn.sup.2+ -ions and one or more so-called resin acids or other resin compounds or resin acid derivatives present in the purest possible form, and to the use of the agent in preparing skin, wound, teeth and mucus-membrane treatment products, and to such products as insulating material, building material, paper, surface treatment material, disinfectants, cosmetics and like products which contain conventionally different types of resins.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: May 16, 1995
    Assignee: Molnlycke AB
    Inventors: Thor Soderberg, Stig Holm, Goran Hallmans