Patents by Inventor Krzysztof Brzozka

Krzysztof Brzozka 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).

  • Patent number: 10174013
    Abstract: The present invention relates to derivatives of benzimidazoles of formula (I) as disclosed herein as well as pharmaceutical compositions comprising said derivatives. The derivates according to the present invention are serine/threonine and tyrosine kinase-inhibitors, particularly of PIM1-3- and DYRK1A-kinases and may particularly be used in the treatment of diseases linked to these kinases, such as e.g. leukemias, lymphomas, solid tumors and autoimmune disorders.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: January 8, 2019
    Assignee: SELVITA S.A.
    Inventors: Wojciech Czardybon, Krzysztof Brzózka, Michal Galezowski, Renata Windak, Mariusz Milik, Magdalena Zawadzka, Pawel Guzik, Ewelina Wincza, Marta Prokop, Katarzyna Wiklik, Aleksandra Sabiniarz, Wieslaw Marek Cholody, Raymond Horvath, Tomasz Rzymski
  • Publication number: 20180305331
    Abstract: Disclosed in the present application is a compound of formula (I) as defined herein as well as a pharmaceutical composition comprising said compound. Further disclosed in the present application is the use of such pharmaceutical compositions for treating diseases, namely inter alia for use in the treatment of cancer, metabolic, inflammatory, autoimmune and viral diseases. The compounds disclosed herein are inhibitors of MNK1 and/or MNK2 kinases.
    Type: Application
    Filed: October 20, 2016
    Publication date: October 25, 2018
    Applicant: SELVITA S.A.
    Inventors: Tomasz RZYMSKI, Mariusz MILIK, Krzysztof BRZOZKA, Charles-Henry FABRITIUS, Katarzyna KUCWAJ-BRYSZ, Urszula KULESZA, Ewelina WINCZA, Agnieszka DREAS, Michal GALEZOWSKI
  • Patent number: 9745299
    Abstract: Disclosed are substituted tricyclic benzimidazoles compounds as defined herein in formula (I) or pharmaceutically acceptable salts thereof. The compounds of the invention selectively inhibit CDK8 and are therefore useful for treating diseases related to this kinase, especially colorectal and melanoma cancers and other solid and hemathological malignancies, autoimmune diseases and inflammatory diseases. Also disclosed are processes for preparing these compounds.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: August 29, 2017
    Assignee: SELVITA SA
    Inventors: Tomasz Rzymski, Adrian Zarebski, Agnieszka Dreas, Karolina Osowska, Katarzyna Kucwaj, Joanna Fogt, Marek Cholody, Michal Galezowski, Wojciech Czardybon, Raymond Horvath, Katarzyna Wiklik, Mariusz Milik, Krzysztof Brzózka
  • Publication number: 20170152249
    Abstract: The present invention relates to derivatives of benzimidazoles of formula (I) as disclosed herein as well as pharmaceutical compositions comprising said derivatives. The derivates according to the present invention are serine/threonine and tyrosine kinase-inhibitors, particularly of PIM1-3- and DYRK1A-kinases and may particularly be used in the treatment of diseases linked to these kinases, such as e.g. leukemias, lymphomas, solid tumors and autoimmune disorders.
    Type: Application
    Filed: June 10, 2016
    Publication date: June 1, 2017
    Inventors: Wojciech CZARDYBON, Krzysztof Brzózka, Michal Galezowski, Renata Windak, Mariusz Milik, Magdalena Zawadzka, Pawel Guzik, Ewelina Wincza, Marta Prokop, Katarzyna Wiklik, Aleksandra Sabiniarz, Wieslaw Marek Cholody, Raymond Horvath, Tomasz Rzymski
  • Patent number: 9388192
    Abstract: The present invention relates to derivatives of benzimidazoles of formula (I) as disclosed herein as well as pharmaceutical compositions comprising said derivatives. The derivates according to the present invention are serine/threonine and tyrosine kinase-inhibitors, particularly of PIM1-3- and DYRK1A-kinases and may particularly be used in the treatment of diseases linked to these kinases, such as e.g. leukemias, lymphomas, solid tumors and autoimmune disorders.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: July 12, 2016
    Assignee: Selvita S.A.
    Inventors: Wojciech Czardybon, Krzysztof Brzózka, Michal Galezowski, Renata Windak, Mariusz Milik, Magdalena Zawadzka, Pawel Guzik, Ewelina Wincza, Marta Prokop, Katarzyna Wiklik, Aleksandra Sabiniarz, Wieslaw Marek Cholody, Raymond Horvath, Tomasz Rzymski
  • Publication number: 20150274726
    Abstract: Disclosed are substituted tricyclic benzimidazoles compounds as defined herein in formula (I) or pharmaceutically acceptable salts thereof. The compounds of the invention selectively inhibit CDK8 and are therefore useful for treating diseases related to this kinase, especially colorectal and melanoma cancers and other solid and hemathological malignancies, autoimmune diseases and inflammatory diseases. Also disclosed are processes for preparing these compounds.
    Type: Application
    Filed: November 7, 2013
    Publication date: October 1, 2015
    Inventors: Tomasz Rzymski, Adrian Zarebski, Agnieszka Dreas, Karolina Osowska, Katarzyna Kucwaj, Joanna Fogt, Marek Cholody, Michal Galezowski, Wojciech Czardybon, Raymond Horvath, Katarzyna Wiklik, Mariusz Milik, Krzysztof Brzózka
  • Patent number: 8604217
    Abstract: A compound, a process for its preparation, a pharmaceutical composition, use of a compound, a method for modulating or regulating serine/threonine and tyrosine kinases and a serine/threonine and tyrosine kinases modulating agent. Novel small-molecule compounds with kinase inhibitory activity, having superior properties as pharmaceutical agents, production method thereof and uses thereof. In particular, new derivatives of tetrahalogenated benzimidazole with serine/threonine and tyrosine kinases inhibitory properties, preferably selected from the group of PIM, HIPK, DYRK, CLK, CDK, FLT, PKG, Haspin, MER, TAO, MNK, TRK kinases which exhibit superior pharmacological actions, and can be useful for the treatment of disease conditions, especially cancers depending on serine/threonine and tyrosine kinases, such as but not limited to leukemias and solid tumors.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: December 10, 2013
    Assignee: Selvita S.A.
    Inventors: Krzysztof Brzózka, Wojciech Czardybon, Aleksandra Sabiniarz, Mariusz Millik, Renata Windak, Adrian Zarebski, Nicolas Beuzen
  • Publication number: 20120184535
    Abstract: A compound, a process for its preparation, a pharmaceutical composition, use of a compound, a method for modulating or regulating serine/threonine and tyrosine kinases and a serine/threonine and tyrosine kinases modulating agent. Novel small-molecule compounds with kinase inhibitory activity, having superior properties as pharmaceutical agents, production method thereof and uses thereof. In particular, new derivatives of tetrahalogenated benzimidazole with serine/threonine and tyrosine kinases inhibitory properties, preferably selected from the group of PIM, HIPK, DYRK, CLK, CDK, FLT, PKG, Haspin, MER, TAO, MNK, TRK kinases which exhibit superior pharmacological actions, and can be useful for the treatment of disease conditions, especially cancers depending on serine/threonine and tyrosine kinases, such as but not limited to leukemias and solid tumors.
    Type: Application
    Filed: December 28, 2011
    Publication date: July 19, 2012
    Applicant: SELVITA S.A.
    Inventors: Krzysztof BRZÓZKA, Wojciech CZARDYBON, Aleksandra SABINIARZ, Mariusz MILLIK, Renata WINDAK, Adrian ZAREBSKI, Nicolas BEUZEN
  • Publication number: 20110230481
    Abstract: A derivative of tetrabromobenzimidazole, a process for the preparation thereof, a pharmaceutical composition, a method for using the same, a method for modulating or regulating serine/threonine kinases, and a serine/threonine kinases modulating agent. The invention relates to novel small-molecule compounds with kinase inhibitory activity, having superior properties as pharmaceutical agents, production method thereof and uses thereof. In particular, this invention relates to new derivatives of tetrabromobenzimidazole with Pim kinases inhibitory properties, which exhibits superior pharmacological actions, and can be useful for the treatment of disease conditions, especially cancers depending on Pim kinases, such as leukemias and prostate cancer.
    Type: Application
    Filed: November 12, 2009
    Publication date: September 22, 2011
    Applicant: SELVITA S.A.
    Inventors: Krzysztof Brzozka, Wojciech Czardybon, Adrian Zarebski, Nicolas Beuzen
  • Publication number: 20110112091
    Abstract: A derivative of tetrabromobenzimidazole, a process for the preparation thereof, a pharmaceutical composition, a method for using the same, a method for modulating or regulating serine/threonine kinases, and a serine/threonine kinases modulating agent. The invention relates to novel small-molecule compounds with kinase inhibitory activity, having superior properties as pharmaceutical agents, production method thereof and uses thereof. In particular, this invention relates to new derivatives of tetrabromobenzimidazole with Pim kinases inhibitory properties, which exhibits superior pharmacological actions, and can be useful for the treatment of disease conditions, especially cancers depending on Pim kinases, such as leukemias and prostate cancer.
    Type: Application
    Filed: November 12, 2009
    Publication date: May 12, 2011
    Applicant: SELVITA SP. Z O.O.
    Inventors: Krzysztof Brzozka, Wojciech Czardybon, Adrian Zarebski, Nicolas Beuzen