Patents by Inventor Andreas Haisch

Andreas Haisch 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).

  • Method for accelerated wound healing using novel fibrous webbings
    Patent number: 8088965
    Abstract: Methods accelerate healing of a wound by applying a multilayer bandage to the wound. The multilayer bandage has a spun-bonded webbing comprising at least one partially or completely hydrolytically condensed silicon compound and a water-impervious or semi-permeable first membrane having at least one water-insoluble polymer. The webbing has a biologically degradable or biologically resorbable structure and is brought into direct contact with the wound by placing the webbing in or on the wound.
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: January 3, 2012
    Assignee: Bayer Innovation GmbH
    Inventors: Axel Thierauf, Iwer Baecker, Andreas Haisch
  • Compositions and processes for accelerated wound healing using novel fibrous webbings
    Patent number: 7960602
    Abstract: The present invention provides a multilayer bandage, having a webbing for contacting a wound and a first membrane that has at least one water-insoluble polymer and is water-impervious. The present invention further provides methods for making the multilayer bandage, methods of using the multilayer bandage for accelerated wound healing, and kits having compositions of the present invention.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: June 14, 2011
    Assignee: Bayer Innovation GmbH
    Inventors: Axel Thierauf, Iwer Baecker, Andreas Haisch
  • METHOD FOR ACCELERATED WOUND HEALING USING NOVEL FIBROUS WEBBINGS
    Publication number: 20100022932
    Abstract: The present invention provides a multilayer bandage, comprising a webbing for contacting a wound and a first membrane that comprises at least one water-insoluble polymer and is water-impervious. The present invention further provides methods for making the multilayer bandage, methods of using the multilayer bandage for accelerated wound healing, and kits comprising compositions of the present invention.
    Type: Application
    Filed: October 1, 2009
    Publication date: January 28, 2010
    Applicant: BAYER INNOVATION GMBH
    Inventors: Axel THIERAUF, Iwer Baecker, Andreas Haisch
  • Compositions and processes for accelerated wound healing using novel fibrous webbings
    Publication number: 20060161089
    Abstract: The present invention provides a multilayer bandage, comprising a webbing for contacting a wound and a first membrane that comprises at least one water-insoluble polymer and is water-impervious. The present invention further provides methods for making the multilayer bandage, methods of using the multilayer bandage for accelerated wound healing, and kits comprising compositions of the present invention.
    Type: Application
    Filed: December 30, 2005
    Publication date: July 20, 2006
    Applicant: Bayer Innovation GmbH
    Inventors: Axel Thierauf, Iwer Baecker, Andreas Haisch