Patents by Inventor Jiri Bartek

Jiri Bartek 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: 11766404
    Abstract: A particulate form of dithiocarbamate-metal complex and at least one blood protein. The particulate form is obtained by a process having a sequential or simultaneous addition of individual components, resulting in their self-assembling. The aqueous dispersion of the particulate form is suitable for parenteral, oral and topical administration and for therapy and visualization of cancer.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: September 26, 2023
    Assignee: PALACKY UNIVERSITY OLOMOUC
    Inventors: Zdenek Skrott, Martin Mistrik, Marian Hajduch, Petr Dzubak, Jiri Bartek, Radek Zboril
  • Publication number: 20220000914
    Abstract: A complex particle form of dithiocarbamate-metal compound and at least one ligand, that is a polymer or a detergent is disclosed. The complex particle form is obtained by a process having a sequential or simultaneous addition of individual components, resulting in their self-assembling. The dry form or aqueous dispersion of the complex particle form is suitable for medicinal per-oral, topical and parenteral administration and for therapy and imaging of cancer.
    Type: Application
    Filed: October 8, 2019
    Publication date: January 6, 2022
    Applicant: PALACKY UNIVERSITY OLOMOUC
    Inventors: Martin MISTRIK, Jiri BARTEK, Zdenek SKROTT, Petr DZUBAK, Marian HAJDUCH
  • Publication number: 20200276124
    Abstract: A particulate form of dithiocarbamate-metal complex and at least one blood protein. The particulate form is obtained by a process having a sequential or simultaneous addition of individual components, resulting in their self-assembling. The aqueous dispersion of the particulate form is suitable for parenteral, oral and topical administration and for therapy and visualization of cancer.
    Type: Application
    Filed: September 26, 2018
    Publication date: September 3, 2020
    Applicant: PALACKY UNIVERSITY OLOMOUC
    Inventors: Zdenek SKROTT, Martin MISTRIK, Marian HAJDUCH, Petr DZUBAK, Jiri BARTEK, Radek ZBORIL
  • Patent number: 9943331
    Abstract: A method of an extraction of follicular cells which is based on a principle of a hair extraction from a skin of mammals by the help of an extraction device, when during the extraction remains preserved also the root part of the hair surrounded by follicular cells, where the essence of the invention is that at least one hair from a sampling point of the skin is sucked in by the help of vacuum which is led form a body of the extraction device into an interspace of a two-cone collet fixed partly to the body and partly to an arbor where is subsequently by the interspace closing between its inner cone and an outer cone by the help of a counter pressure of the arbor this hair grasped and after it extracted from the skin.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: April 17, 2018
    Assignee: UNIVERZITA PALACKEHO
    Inventors: Martin Mistrik, Jiri Bartek
  • Publication number: 20150297253
    Abstract: A method of an extraction of follicular cells which is based on a principle of a hair extraction from a skin of mammals by the help of an extraction device, when during the extraction remains preserved also the root part of the hair surrounded by follicular cells, where the essence of the invention is that at least one hair from a sampling point of the skin is sucked in by the help of vacuum which is led form a body of the extraction device into an interspace of a two-cone collet fixed partly to the body and partly to an arbor where is subsequently by the interspace closing between its inner cone and an outer cone by the help of a counter pressure of the arbor this hair grasped and after it extracted from the skin.
    Type: Application
    Filed: November 19, 2013
    Publication date: October 22, 2015
    Applicant: UNIVERZITA PALACKEHO
    Inventors: Martin MISTRIK, Jiri BARTEK
  • Publication number: 20020147145
    Abstract: Cdc25A has a role in a further signalling pathway for DNA repair which operates in response to DNA damage, in which Chk1 or Chk2 are activated following DNA damage and phosphorylate Cdc25A at one or more serine residues, and more particularly at Ser123 and/or Ser262 and/or Ser292 and/or Ser504. The phosphorylated Cdc25A is then recognized by the F-box protein and is then degraded in a proteasome dependent manner, thereby allowing the cells to undergo cell cycle arrest and repair. Accordingly, by interfering with the phosphorylation and/or degradation of Cdc25A and/or using other strategies to maintain Cdc25A level, this pathway can be used to prevent cells from undergoing repair and thereby increasing the accumulation of DNA damage in the cells, e.g. increasing the fraction of tumor cells which can be killed by DNA damaging therapeutic agents, such as radiation or anti-tumor drugs, or which undergo apoptosis.
    Type: Application
    Filed: September 7, 2001
    Publication date: October 10, 2002
    Applicant: Zealand Pharmaceuticals A/S
    Inventors: Niels Mailand, Jacob Falck Hansen, Jiri Bartek, Jiri Lukas, Claudia Lukas, Randi Syljuasen, Karsten Lundgren