Patents by Inventor Milena WUNDLECHNER

Milena WUNDLECHNER 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).

  • Emulsion from the oxidation products of natural waxes, having improved barrier properties
    Patent number: 12203217
    Abstract: The invention relates to an emulsion from the oxidation products of natural waxes, having improved barrier properties, to a process of producing such an emulsion, and to cellulose fiber articles or biopolymers coated with such an emulsion from the oxidation products of natural waxes. The invention further relates to the use of such an emulsion for coating substrates that contain cellulose fibers or biopolymers.
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: January 21, 2025
    Assignee: CLARIANT INTERNATIONAL LTD
    Inventors: Milena Wundlechner, Simon Bodendorfer, Halil Can Aran, Daniela True
  • EMULSION FROM THE OXIDATION PRODUCTS OF NATURAL WAXES, HAVING IMPROVED BARRIER PROPERTIES
    Publication number: 20240328090
    Abstract: The invention relates to an emulsion from the oxidation products of natural waxes, having improved barrier properties, to a process of producing such an emulsion, and to cellulose fiber articles or biopolymers coated with such an emulsion from the oxidation products of natural waxes. The invention further relates to the use of such an emulsion for coating substrates that contain cellulose fibers or biopolymers.
    Type: Application
    Filed: November 11, 2022
    Publication date: October 3, 2024
    Inventors: Milena Wundlechner, Simon Bodendorfer, Halil Can Aran, Daniela True
  • Bio-based additives based on micronized rice bran wax
    Patent number: 11891543
    Abstract: The invention relates to rice bran wax oxidates that have optionally been derivatized and to micronized wax additives (MWAs) comprising optionally derivatized rice bran wax oxidate, having a volume-average particle size d50 of between 1 and 50 ?m, and to the production thereof and use thereof in printing inks, paints and coatings.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: February 6, 2024
    Assignee: CLARIANT INTERNATIONAL LTD
    Inventors: Milena Wundlechner, Simon Bodendorfer, Philipp Kratzer, Manuel Broehmer, Tobias Niederleitner
  • BIO-BASED ADDITIVES BASED ON MICRONIZED RICE BRAN WAX
    Publication number: 20230272231
    Abstract: The invention relates to rice bran wax oxidates that have optionally been derivatized and to micronized wax additives (MWAs) comprising optionally derivatized rice bran wax oxidate, having a volume-average particle size d50 of between 1 and 50 ?m, and to the production thereof and use thereof in printing inks, paints and coatings.
    Type: Application
    Filed: June 18, 2021
    Publication date: August 31, 2023
    Applicant: CLARIANT INTERNATIONAL LTD
    Inventors: Milena WUNDLECHNER, Simon BODENDORFER, Philipp KRATZER, Manuel BROEHMER, Tobias NIEDERLEITNER