Patents by Inventor Moritz SIEBER

Moritz SIEBER 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 for producing nanoparticles from a liquid mixture
    Patent number: 11299394
    Abstract: A process for the production of nanoparticles from a liquid mixture comprising at least one precursor and at least one solvent in a reactor with continuous through-flow comprises the steps of feeding at least one oxygen-containing gas inflow stream having a temperature into the at least one reactor, adding at least one fuel having a temperature to the oxygen-containing gas inflow stream, wherein the fuel and the oxygen-containing gas inflow stream form a homogeneous ignitable mixture having a temperature, wherein the temperature of the homogeneous ignitable mixture is above the autoignition temperature of the homogeneous ignitable mixture, introducing at least one precursor-solvent mixture into the homogeneous ignitable mixture; autoignition of the ignitable mixture of oxygen-containing gas and fuel after an ignition delay time to form a stabilized flame and reacting the precursor-solvent mixture in the stabilized flame to form nanoparticles from the metal salt precursor, removing the formed nanoparticles.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: April 12, 2022
    Assignee: TECHNISCHE UNIVERSITÄT BERLIN
    Inventors: Sebastian Schimek, Christian Oliver Paschereit, Moritz Sieber
  • METHOD FOR PRODUCING NANOPARTICLES FROM A LIQUID MIXTURE
    Publication number: 20200231438
    Abstract: A process for the production of nanoparticles from a liquid mixture comprising at least one precursor and at least one solvent in a reactor with continuous through-flow comprises the steps of feeding at least one oxygen-containing gas inflow stream having a temperature into the at least one reactor, adding at least one fuel having a temperature to the oxygen-containing gas inflow stream, wherein the fuel and the oxygen-containing gas inflow stream form a homogeneous ignitable mixture having a temperature, wherein the temperature of the homogeneous ignitable mixture is above the autoignition temperature of the homogeneous ignitable mixture, introducing at least one precursor-solvent mixture into the homogeneous ignitable mixture; autoignition of the ignitable mixture of oxygen-containing gas and fuel after an ignition delay time to form a stabilized flame and reacting the precursor-solvent mixture in the stabilized flame to form nanoparticles from the metal salt precursor, removing the formed nanoparticles.
    Type: Application
    Filed: March 16, 2018
    Publication date: July 23, 2020
    Applicant: TECHNISCHE UNIVERSITÄT BERLIN
    Inventors: Sebastian SCHIMEK, Christian Oliver PASCHEREIT, Moritz SIEBER