Patents by Inventor Michal Dvorak

Michal Dvorak 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).

  • DEVICE FOR BIOMETRIC IDENTIFICATION WITH THE AID OF FINGERPRINTS AND/OR HAND CHARACTERISTICS, AND METHOD OF BIOMETRIC IDENTIFICATION WITH THE AID OF THESE CHARACTERISTICS
    Publication number: 20220415095
    Abstract: The invention relates to a device for biometric identification with the aid of fingerprints and/or hand characteristics, the device comprising a sensor unit (1) directed at the region of an optical gate (2) in a scanning direction (S), wherein the optical gate (2) is adapted to initialize the sensor unit (1) for scanning an in-focus scan image or scan images of the fingers and/or hand of a person, wherein the device further comprises at least one light source (5), which is likewise directed at the region of the optical gate (2), wherein the sensor unit (1), the optical gate (2) and optionally also the light source (5) are coupled to a control and computing module (6) with software for controlling the device and its parts and for scanning a scan image or the scan images of fingers and/or a hand, and for evaluating the fingerprints and/or hand characteristics, wherein the sensor unit (1) is fixedly set to focus into a focal volume (3) which is assigned to the optical gate (2), and the sensor unit (1), the optic
    Type: Application
    Filed: January 6, 2021
    Publication date: December 29, 2022
    Inventors: Michal DVORAK, Tomas GOLDMANN, Martin DRAHANSKY, Martin SAKIN, Radim DVORAK, Ondrej NEZHYBA, Torsten MEISTER, Alex ZARRABI
  • Phospholipid derivatives and their use as medicaments
    Patent number: 11414443
    Abstract: The present invention relates to 1-acyl-lysophosphatidyl derivatives of general formula I; in which R is C4 to C30 aliphatic hydrocarbyl chain, R1 is selected from H or C1 to C10 alkyl, preferably C1 to C6 alkyl, R2 is selected from H, C10 to C30 acyl or C1 to C10 alkyl, preferably C1 to C6 alkyl, and R3, when present, is selected from H or C1 to C10 alkyl, preferably C1 to C6 alkyl. These derivatives are intended for the treatment of cancer, in particular melanoma, hepatocarcinoma or GIT carcinomas.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: August 16, 2022
    Assignees: USTAV MOLEKULARNI GENETIKY AV CR, V.V.I., SMART BRAIN S.R.O.
    Inventors: Michal Dvorak, Marta Dvorakova, Vit Karafiat, Jan Stursa, Lukas Werner, Lucie Janeckova
  • PHOSPHOLIPID DERIVATIVES AND THEIR USE AS MEDICAMENTS
    Publication number: 20200102333
    Abstract: The present invention relates to 1-acyl-lysophosphatidyl derivatives of general formula 1; in which R is C4 to C30 aliphatic hydrocarbyl chain, R1 is selected from H or C1 to C10 alkyl, preferably C1 to C6 alkyl, R2 is selected from H, C10 to C30 acyl or C1 to C10 alkyl, preferably C1 to C6 alkyl, and R3, when present, is selected from H or C1 to C10 alkyl, preferably C1 to C6 alkyl. These derivatives are intended for the treatment of cancer, in particular melanoma, hepatocarcinoma or GIT carcinomas.
    Type: Application
    Filed: March 29, 2018
    Publication date: April 2, 2020
    Inventors: Michal DVORAK, Marta DVORAKOVA, Vit KARAFIAT, Jan STURSA, Lukas WERNER, Lucie JANECKOVA
  • Myb-transformed blood cells and their use for active ingredient screening
    Publication number: 20040106093
    Abstract: The invention relates to transformed blood cells and their use for active ingredient screening. The field of application of the invention are the pharmaceutical industry and medicine.
    Type: Application
    Filed: January 13, 2004
    Publication date: June 3, 2004
    Inventors: Petr Bartunek, Michal Dvorak, Martin Zenke, Vit Karafiat