Patents by Inventor Daria KREFFT

Daria KREFFT 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 OBTAINING A POLYEPITOPIC PROTEIN AND POLYEPITOPIC DNA VECTOR
    Publication number: 20210187102
    Abstract: The present invention is directed to a method of manufacturing a polyepitopic protein comprising the steps of cloning a blunt-ended DNA sequence by encoding the epitope that is to be cloned into a DNA vector recognized by the endonuclease Small or the endonuclease Sapl and isolating the polyepitopic protein by transforming a bacterial host cell with such vector, as well as a DNA vector for embodying this method.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 24, 2021
    Inventors: Piotr SKOWRON, Agnieszka ZYLICZ-STACHULA, Olga ZOLNIERKIEWICZ, Malgorzata SKOWRON, Lukasz JANUS, Joanna JEZEWSKA-FRACKOWIAK, Daria KREFFT, Dawid NIDZWORSKI, Kasjan SZEMIAKO, Natalia MACIEJEWSKA, Marta NOWAK, Aneta SZYMANSKA
  • Method of obtaining a polyepitopic protein and polyepitopic DNA vector
    Patent number: 10874735
    Abstract: The present invention is directed to a method of manufacturing a polyepitopic protein comprising the steps of cloning a blunt-ended DNA sequence by encoding the epitope that is to be cloned into a DNA vector recognized by the endonuclease SmaI or the endonuclease SapI and isolating the polyepitopic protein by transforming a bacterial host cell with such vector.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: December 29, 2020
    Assignee: BIOVENTURES INSTITUTE SP. Z O. O.
    Inventors: Piotr Skowron, Agnieszka Zylicz-Stachula, Olga Zolnierkiewicz, Malgorzata Skowron, Lukasz Janus, Joanna Jezewska-Frackowiak, Daria Krefft, Dawid Nidzworski, Kasjan Szemiako, Natalia Maciejewska, Marta Nowak, Aneta Szymanska
  • METHOD OF OBTAINING A POLYEPITOPIC PROTEIN AS WELL AS A DNA VECTOR FOR EMBODYING THIS METHOD
    Publication number: 20170095553
    Abstract: We disclose a method of obtaining a polyepitopic protein, a DNA vector for the embodiment of the method as well as polyepitopic proteins fused with macromolecular carriers. The proteins obtained according to the present invention are in a number of uses, in particular when used in the production of improved vaccines.
    Type: Application
    Filed: April 21, 2015
    Publication date: April 6, 2017
    Applicant: BIOVENTURES INSTITUTE SP. Z O. O.
    Inventors: Piotr SKOWRON, Agnieszka ZYLICZ-STACHULA, Olga ZOLNIERKIEWICZ, Malgorzata SKOWRON, Lukasz JANUS, Joanna JEZEWSKA-FRACKOWIAK, Daria KREFFT, Dawid NIDZWORSKI, Kasjan SZEMIAKO, Natalia MACIEJEWSKA, Marta NOWAK, Aneta SZYMANSKA