Patents by Inventor Barbara Kirschner

Barbara Kirschner 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).

  • DISINFECTANT COMPOSITION
    Publication number: 20130053439
    Abstract: The invention relates to a disinfectant composition (i) comprising a combination of citric acid or a physiologically acceptable salt thereof as component (A), and poly(hexamethylene-biguanide) (PHMB) or a physiologically acceptable salt thereof as component (B) and/or (ii) exhibiting a log reduction of staphylococcus aureus of at least 4.0 after a contact time of 5 minutes according to DIN EN 13727 and/or a growth inhibition of Candida and/or S. aureus and the use of said composition for the prevention and/or reduction and/or elimination and/or eradication of microbial contaminations in health care products.
    Type: Application
    Filed: November 23, 2010
    Publication date: February 28, 2013
    Inventor: Barbara Kirschner