Patents by Inventor Ewa Owska

Ewa Owska 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).

  • SEMISYNTHETIC DERIVATIVES OF NYSTATIN A1
    Publication number: 20150045316
    Abstract: The invention provides semisynthetic derivatives of Nystatin A1, water soluble salts and complexes, pharmaceutical compositions and plant protection products comprising the derivatives and their use, as antifungal antibiotics (Formula 1a).
    Type: Application
    Filed: March 7, 2013
    Publication date: February 12, 2015
    Applicant: BLIRT S.A.
    Inventors: Edward Borowski, Natalia Salewska, Joanna Borosmajewska, Maria Milewska, Malgorzata Wysocka, Slawomir Milewski, Andrzej Skladanowski, Adam Treder, Ewa Owska, Izabela Lacka