Patents by Inventor Janusz Boratynski

Janusz Boratynski 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 OF PRODUCTION OF POLYANIONIC DRUG-CARRIER CONJUGATES
    Publication number: 20110245466
    Abstract: The invention concerns the method of production of a polyanionic macromolecule which is a protein built, among others, form polar amino acids (such as lysine, arginine, aspartic acid, glutamic acid), characteristic in that, that as a result of the reaction between amine groups and the cyclic anhydride of dicarboxylic acid, the charge changes towards more negatively charged carrier. This reaction gives rise to better therapeutic properties of macromolecules modified in this way.
    Type: Application
    Filed: October 23, 2009
    Publication date: October 6, 2011
    Inventors: Janusz Boratynski, Mohamed Salah Omar Megahed, Urszula Kanska, Dmitry Nevozhay, Joanna Wietrzyk
  • METHOD OF OBTAINING BACTERIOPHAGE PREPARATION
    Publication number: 20100227376
    Abstract: New method of removing pyrogens from bacteriophage preparations based on the natural processes of endotoxin degradation, and consisting of several stages, including in particular the addition of metal ions, the heterophase extraction, and chromatography.
    Type: Application
    Filed: June 26, 2008
    Publication date: September 9, 2010
    Inventors: Janusz Boratynski, Andrzej Gorski, Beata Weber-Dabrowska, Bozena Szermer-Olearnik
  • Methods of polyvalent bacteriophage preparation for the treatment of bacterial infections
    Patent number: 7232564
    Abstract: The multivalent strains of bacteriophages, methods of obtaining these and their use in the treatment of bacterial infections, particularly those of drug-resistant bacterial strains, especially arising in mucoviscidosis patients, are provided.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: June 19, 2007
    Assignee: Instytut Immunologii I Terapii Doswiadczal-Nej Pan
    Inventors: Beata Weber-Dabrowska, Marian Mulczyk, Andrzej Gorski, Janusz Boratynski, Marzanna Lusiak-Szelachowska, Danuta Syper
  • Methods of polyvalent bacteriophage preparation for the treatment of bacterial infections
    Publication number: 20050032036
    Abstract: The multivalent strains of bacteriophages, methods of obtaining these and their use in the treatment of bacterial infections, particularly those of drug-resistant bacterial strains, especially arising in mucoviscidosis patients, are provided.
    Type: Application
    Filed: July 18, 2002
    Publication date: February 10, 2005
    Inventors: Beata Weber-Dabrowska, Marian Mulczyk, Abdrzej Gorski, Janusz Boratynski, Marzanna Lusiak-Szelachowska, Danuta Syper