Patents by Inventor Comelia Wolf

Comelia Wolf 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: 10500103
    Abstract: The invention relates to a wound dressing and to a device for use in negative-pressure wound therapy, in particular for wounds in the abdominal region, and also to methods for producing the device. The wound dressing includes at least one flexible film for application onto the wound bed, more particularly onto exposed internal organs or onto the greater omentum, and furthermore at least one pocket, which is present on the side of the wound dressing that faces away from the wound during use and which simplifies the uniform application and placement of the wound dressing on the wound bed.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: December 10, 2019
    Assignee: Paul Hartmann AG
    Inventors: Pierre Croizat, Axel Eckstein, Comelia Wolf
  • Publication number: 20130245527
    Abstract: The invention relates to a wound dressing and to a device for use in negative-pressure wound therapy, in particular for wounds in the abdominal region, and also to methods for producing the device. The wound dressing comprises at least one flexible film for application onto the wound bed, more particularly onto exposed internal organs or onto the greater omentum, and furthermore at least one pocket, which is present on the side of the wound dressing that faces away from the wound during use and which simplifies the uniform application and placement of the wound dressing on the wound bed. The invention furthermore relates to a surgical instrument for applying a wound dressing.
    Type: Application
    Filed: September 6, 2012
    Publication date: September 19, 2013
    Applicant: Paul Hartmann AG
    Inventors: Pierre Croizat, Axel Eckstein, Comelia Wolf