Patents by Inventor Marcin BALDY

Marcin BALDY 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 a moulding material mixture and a moulded body thereof in the casting industry and kit for use in this method
    Patent number: 10981215
    Abstract: A description is given of a method for producing a molding material mixture or for producing a molding material mixture and a molding therefrom, preferably casting molds or cores, for use in the foundry industry, where the molding material mixture comprises a mold base material and a solution or dispersion comprising lithium-containing waterglass, comprising the following steps: (1) producing or providing a kit at least comprising as separate components: (K1) an aqueous solution or dispersion comprising waterglass and (K2a) a first waterglass-free solution or dispersion comprising lithium ions in solution in water, and also preferably (K2b) a second waterglass-free solution or dispersion, preferably comprising lithium ions in solution in water with a lower concentration than in component (K2a), and thereafter (2) producing a mixture of the mold base material with a fraction of component (K1) and with a fraction of component (K2a), and also optionally with a fraction of component (K2b).
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: April 20, 2021
    Assignee: HÜTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
    Inventors: Christian Lustig, Marcin Baldy, Edgar Müller, Lukas Mirko Reinold, Sabrina Maria Anderten, Maria Schweinefuß, René Vargovic
  • METHOD FOR PRODUCING A MOULDING MATERIAL MIXTURE AND A MOULDED BODY THEREOF IN THE CASTING INDUSTRY AND KIT FOR USE IN THIS METHOD
    Publication number: 20200130049
    Abstract: A description is given of a method for producing a molding material mixture or for producing a molding material mixture and a molding therefrom, preferably casting molds or cores, for use in the foundry industry, where the molding material mixture comprises a mold base material and a solution or dispersion comprising lithium-containing waterglass, comprising the following steps: (1) producing or providing a kit at least comprising as separate components: (K1) an aqueous solution or dispersion comprising waterglass and (K2a) a first waterglass-free solution or dispersion comprising lithium ions in solution in water, and also preferably (K2b) a second waterglass-free solution or dispersion, preferably o comprising lithium ions in solution in water with a lower concentration than in component (K2a), and thereafter (2) producing a mixture of the mold base material with a fraction of component (K1) and with a fraction of component (K2a), and also optionally with a fraction of component (K2b).
    Type: Application
    Filed: June 28, 2018
    Publication date: April 30, 2020
    Applicant: HÜTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
    Inventors: Christian LUSTIG, Marcin BALDY, Edgar MÜLLER, Lukas Mirko REINOLD, Sabrina Maria ANDERTEN, Maria SCHWEINEFUß, René VARGOVIC