Patents by Inventor Irina Künstler

Irina Künstler 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 POWDER LEADS AND PRODUCTS PRODUCED THEREWITH
    Publication number: 20230165760
    Abstract: A method for producing a powder lead is disclosed, wherein at least one colourant, at least one filler and at least one binder are mixed with a carrier liquid, leads are shaped from the wet compound, the leads shaped instep b) are guided through a chamber in which they are exposed to a pulverulent covering agent, and the powdered leads are guided into a drying apparatus and dried therein.
    Type: Application
    Filed: January 13, 2023
    Publication date: June 1, 2023
    Inventors: Katrin Hollmann-Raabe, Tamara Segets, Markus Schmitt, Irina Künstler, Stefan Mozer, Reinhard Pinzer, Christian Sprogar, Thomas Stadter
  • Method for producing powder leads and products produced therewith
    Patent number: 11648185
    Abstract: A method for producing a powder lead is disclosed, wherein at least one colourant, at least one filler and at least one binder are mixed with a carrier liquid, leads are shaped from the wet compound, the leads shaped in step b) are guided through a chamber in which they are exposed to a pulverulent covering agent, and the powdered leads are guided into a drying apparatus and dried therein.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: May 16, 2023
    Inventors: Katrin Hollmann-Raabe, Tamara Segets, Markus Schmitt, Irina Künstler, Stefan Mozer, Reinhard Pinzer, Christian Sprogar, Thomas Stadter
  • METHOD FOR PRODUCING POWDER LEADS AND PRODUCTS PRODUCED THEREWITH
    Publication number: 20210085572
    Abstract: A method for producing a powder lead is disclosed, wherein at least one colourant, at least one filler and at least one binder are mixed with a carrier liquid, leads are shaped from the wet compound, the leads shaped in step b) are guided through a chamber in which they are exposed to a pulverulent covering agent, and the powdered leads are guided into a drying apparatus and dried therein.
    Type: Application
    Filed: February 15, 2019
    Publication date: March 25, 2021
    Inventors: Katrin Hollmann-Raabe, Tamara Segets, Markus Schmitt, Irina Künstler, Stefan Mozer, Reinhard Pinzer, Christian Sprogar, Thomas Stadter