Patents by Inventor Maciej M. PASNIEWSKI

Maciej M. PASNIEWSKI 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).

  • Publication number: 20220017730
    Abstract: The present disclosure provides polyolefin compositions and films and method for producing such films. The polyolefin composition contains about 40 wt % to about 95 wt % of a BOCD polyethylene and about 10 wt % to about 60 wt % of a polypropylene, by weight of the polyolefin composition. The polyolefin composition has a 1% secant flexural modulus MID of greater than 250 MPa and a 1% secant flexural modulus TD of greater than 300 MPa, as determined for a layer of the polyolefin composition having a thickness of about 50 ?m and a Dart Impact (Method A) of greater than 15 g/?m and an Elmendorf tear MI) of greater than 7 g/?m, as determined for a film containing the polyolefin composition and having a thickness of about 90 ?m.
    Type: Application
    Filed: November 11, 2019
    Publication date: January 20, 2022
    Inventors: Sushanta DHAR ROY, Bradley A. KRAMER, Ying ZOU, Jasper HOLSBEEK, Stefan B. OHLSSON, Maciej M. PASNIEWSKI, Mosha H. ZHAO