Patents by Inventor Michael Marchuk

Michael Marchuk 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 pulp packaging products from natural fibers
    Patent number: 12552589
    Abstract: A molded pulp product formed from the molding of a three-dimensional pulp slurry. The pulp slurry comprises a natural fiber composition of virgin fibers which have not been recycled and are derived from plant materials. The natural fiber composition includes hemp fibers which have been micronized to suitable length and combined with pulverized hemp shive to form a fibrous matrix. The molded pulp product is formed from a vacuum molding process, thermoforming process, custom air-burst molding process, or other molding process wherein the slurry is applied to a three-dimensional mold and a three-dimensional product is formed. The resulting packaging product is one hundred percent biodegradable.
    Type: Grant
    Filed: May 27, 2025
    Date of Patent: February 17, 2026
    Assignee: PAPACKS SALES GMBH
    Inventors: Tahsin Dag, Michael Marchuk, Ahmet Dag
  • BIODEGRADABLE PULP PACKAGING PRODUCTS FROM NATURAL FIBERS
    Publication number: 20260015144
    Abstract: A molded pulp product formed from the molding of a three-dimensional pulp slurry. The pulp slurry comprises a natural fiber composition of virgin fibers which have not been recycled and are derived from plant materials. The natural fiber composition includes hemp fibers which have been micronized to suitable length and combined with pulverized hemp shive to form a fibrous matrix. The molded pulp product is formed from a vacuum molding process, thermoforming process, custom air-burst molding process, or other molding process wherein the slurry is applied to a three-dimensional mold and a three-dimensional product is formed. The resulting packaging product is one hundred percent biodegradable.
    Type: Application
    Filed: May 27, 2025
    Publication date: January 15, 2026
    Applicant: PAPACKS SALES GMBH
    Inventors: Tahsin Dag, Michael Marchuk, Ahmet Dag
  • Biodegradable pulp packaging products from natural fibers
    Patent number: 12338048
    Abstract: A molded pulp product formed from the molding of a three-dimensional pulp slurry. The pulp slurry comprises a natural fiber composition of virgin fibers which have not been recycled and are derived from plant materials. The natural fiber composition includes hemp fibers which have been micronized to suitable length and combined with pulverized hemp shive to form a fibrous matrix. The molded pulp product is formed from a vacuum molding process, thermoforming process, custom air-burst molding process, or other molding process wherein the slurry is applied to a three-dimensional mold and a three-dimensional product is formed. The resulting packaging product is one hundred percent biodegradable.
    Type: Grant
    Filed: February 26, 2025
    Date of Patent: June 24, 2025
    Assignee: PAPACKS SALES GMBH
    Inventors: Tahsin Dag, Michael Marchuk, Ahmet Dag
  • Biodegradable pulp packaging products from natural fibers
    Patent number: 12246897
    Abstract: A molded pulp product formed from the molding of a three-dimensional pulp slurry. The pulp slurry comprises a natural fiber composition of virgin fibers which have not been recycled and are derived from plant materials. The natural fiber composition includes hemp fibers which have been micronized to suitable length and combined with pulverized hemp shive to form a fibrous matrix. The molded pulp product is formed from a vacuum molding process, thermoforming process, custom air-burst molding process, or other molding process wherein the slurry is applied to a three-dimensional mold and a three-dimensional product is formed. The resulting packaging product is one hundred percent biodegradable.
    Type: Grant
    Filed: July 12, 2024
    Date of Patent: March 11, 2025
    Assignee: PAPACKS SALES GMBH
    Inventors: Tahsin Dag, Michael Marchuk, Ahmet Dag