Patents by Inventor Alexander FOLWARZNY

Alexander FOLWARZNY 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).

  • Patent number: 11911525
    Abstract: A wound dressing (10) for covering a wound, including an absorbent layer (12) with an upper side (14) and a lower side (18), the upper side being coated with a protective layer (16). At least one cut (26) and at least one perforated dividing line (28) is incorporated into the absorbent layer (12) to form at least one segment (30, 32, 34, 36), which can be separated from the absorbent layer (12) without tools. An adhesive section (40) originates from the protective layer (16) for covering the at least one cut (26) and the at least one perforated dividing line (28).
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: February 27, 2024
    Inventor: Alexander Folwarzny
  • Publication number: 20200101192
    Abstract: The invention relates to a wound dressing (10) comprising an absorbent layer (12), such as a polyurethane foam layer, with an upper side (14), which is coated with a protective layer (16), such as a semi-occlusive polyurethane film, at least in areas, and a lower side (18), which is preferably coated with an adhesive layer (20), such as an adhesive silicone layer.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 2, 2020
    Inventor: Alexander FOLWARZNY