Patents by Inventor Wojciech Bocian

Wojciech Bocian 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).

  • 7-Ethyl-10-hydroxycamptothecin derivatives for use in the treatment of cancer
    Publication number: 20220081448
    Abstract: The subject of the present invention are water-soluble derivatives of camptothecin, their synthesis and use. These compounds exhibit preferable biological properties for use in anti-neoplasm therapy.
    Type: Application
    Filed: August 10, 2021
    Publication date: March 17, 2022
    Inventors: Lech KOZERSKI, Beata NAUMCZUK, Jerzy SITKOWSKI, Elzbieta BEDNAREK, Magdalena URBANOWICZ, Wojciech BOCIAN, Katarzyna WIKTORSKA
  • Derivatives of camptothecin, a method of producing them and their use
    Patent number: 9682992
    Abstract: The subject of the present invention are water-soluble derivatives of camptothecin, their synthesis and use. These compounds exhibit preferable biological properties for use in anti-neoplasm therapy.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: June 20, 2017
    Assignees: INSTYTUT CHEMII ORGANICZNEJ POLSKIEJ AKADE, NARODOWY INSTYTUT LEKÓW
    Inventors: Lech Kozerski, Robert Kawęcki, Beata Naumczuk, Karolina Hyz, Wojciech Bocian, Jerzy Sitkowski, Elżbieta Bednarek, Katarzyna Wiktorska, Katarzyna Lubelska
  • DERIVATIVES OF CAMPTOTHECIN, A METHOD OF PRODUCING THEM AND THEIR USE
    Publication number: 20150266888
    Abstract: The subject of the present invention are water-soluble derivatives of camptothecin, their synthesis and use. These compounds exhibit preferable biological properties for use in anti-neoplasm therapy.
    Type: Application
    Filed: October 25, 2013
    Publication date: September 24, 2015
    Applicants: Narodowy Instytut Leków, Instytut Chemii Organicznej Polskiej Akademii Nauk
    Inventors: Lech Kozerski, Robert Kawecki, Beata Naumczuk, Karolina Hyz, Wojciech Bocian, Jerzy Sitkowski, Elzbieta Bednarek, Katarzyna Wiktorska, Katarzyna Lubelska