Patents by Inventor Sarunas Zigmantas

Sarunas Zigmantas 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).

  • BIODEGRADABLE CATIONIC POLYMERS AND USES THEREOF
    Publication number: 20220267525
    Abstract: Disclosed herein are poly(hydroxylalkyleneimine disulfide)polymers, which have both desirable transfection properties and reduced toxicity.
    Type: Application
    Filed: March 1, 2022
    Publication date: August 25, 2022
    Inventors: Sarunas ZIGMANTAS, Lolita ZALIAUSKIENE, Ricardas MAKUSKA, Alma BOCKUVIENE, Ausvydas VAREIKIS
  • Biodegradable cationic polymers and uses thereof
    Patent number: 11286345
    Abstract: Disclosed herein are poly(hydroxylalkyleneimine disulfide)polymers, which have both desirable transfection properties and reduced toxicity.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: March 29, 2022
    Assignee: Thermo Fisher Scientific Baltics UAB
    Inventors: Sarunas Zigmantas, Lolita Zaliauskiene, Ricardas Makuska, Alma Bockuviene, Ausvydas Vareikis
  • BIODEGRADABLE CATIONIC POLYMERS AND USES THEREOF
    Publication number: 20190048139
    Abstract: Disclosed herein are poly(hydroxylalkyleneimine disulfide)polymers, which have both desirable transfection properties and reduced toxicity.
    Type: Application
    Filed: March 10, 2017
    Publication date: February 14, 2019
    Inventors: Sarunas ZIGMANTAS, Lolita ZALIAUSKIENE, Ricardas MAKUSKA, Alma BOCKUVIENE, Ausvydas VAREIKIS
  • Transfection reagent
    Patent number: 9102796
    Abstract: The present invention relates to a polyalkyleneimine polymer having a repeat unit comprising a hydrophilic group, agents containing the same and methods for their use.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: August 11, 2015
    Assignee: Thermo Fisher Scientific Baltics UAB
    Inventors: Arunas Lagunavicius, Sarunas Zigmantas, Laurynas Riauba, Lolita Zaliauskiene, Richard Makuska, Ausvydas Vareikis, Ula Bernadisiute
  • Transfection Reagent
    Publication number: 20100041739
    Abstract: The present invention relates to a polyalkyleneimine polymer having a repeat unit comprising a hydrophilic group, agents containing the same and methods for their use.
    Type: Application
    Filed: December 12, 2008
    Publication date: February 18, 2010
    Applicant: FERMENTAS UAB
    Inventors: Arunas Lagunavicius, Sarunas Zigmantas, Laurynas Riauba, Lolita Zaliauskiene, Richard Makuska, Ausvydas Vareikis, Ula Bernadisiute