Patents by Inventor Pawel KULBOKA

Pawel KULBOKA 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).

  • Flow system method for preparing substantially pure nanoparticles, nanoparticles obtained by this method and use thereof
    Patent number: 9221044
    Abstract: The invention relates to a method of synthesis of substantially pure nanoparticles in a continuous-flow system, in which a precursor substance solution undergoes reduction reaction using a reducing agent solution and nanoparticles are produced, wherein the reduction reaction is terminated by adding an agent neutralizing the reducing agent and a stable nanoparticle colloid is produced. In the method of the invention a need for using surfactants or other organic molecules for nanoparticle stabilization has been eliminated.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: December 29, 2015
    Assignee: UNIWERSYTET WARSZAWSKI
    Inventors: Rafal Jurczakowski, Adam Lewera, Pawel Kulboka
  • FLOW SYSTEM METHOD FOR PREPARING SUBSTANTIALLY PURE NANOPARTICLES, NANOPARTICLES OBTAINED BY THIS METHOD AND USE THEREOF
    Publication number: 20150011655
    Abstract: The invention relates to a method of synthesis of substantially pure nanoparticles in a continuous-flow system, in which a precursor substance solution undergoes reduction reaction using a reducing agent solution and nanoparticles are produced, wherein the reduction reaction is terminated by adding an agent neutralizing the reducing agent and a stable nanoparticle colloid is produced. In the method of the invention a need for using surfactants or other organic molecules for nanoparticle stabilization has been eliminated.
    Type: Application
    Filed: September 12, 2014
    Publication date: January 8, 2015
    Inventors: Rafal JURCZAKOWSKI, Adam LEWERA, Pawel KULBOKA