Patents by Inventor Magdalena Malec

Magdalena Malec 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).

  • Composition comprising polypropylene, polyethylene, and a compatilizer
    Patent number: 10557026
    Abstract: The present invention relates to a composition comprising polypropylene, polyethylene and a compatibiliser, wherein said compatibiliser is a non-aromatic polyester having an average M/E ratio of at least 10, wherein M is the number of backbone carbon atoms in the polyester not including the carbonyl carbons and E is the number of ester groups in the polyester.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: February 11, 2020
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Lidia Jasinska-Walc, Robbert Duchateau, Miloud Bouyahyi, Piotr Wisniewski, Marta Urszula Przybysz, Mateusz Krzysztof Kozak, Magdalena Malec
  • POLYMER COMPOSITION
    Publication number: 20180179368
    Abstract: The present invention relates to a composition comprising polypropylene, polyethylene and a compatibiliser, wherein said compatibiliser is a non-aromatic polyester having an average M/E ratio of at least 10, wherein M is the number of backbone carbon atoms in the polyester not including the carbonyl carbons and E is the number of ester groups in the polyester.
    Type: Application
    Filed: May 18, 2016
    Publication date: June 28, 2018
    Inventors: Lidia Jasinska-Walc, Robbert Duchateau, Miloud Bouyahyi, Piotr Wisniewski, Marta Urszula Przybysz, Mateusz Krzysztof Kozak, Magdalena Malec