Patents by Inventor Shawn Khoo

Shawn Khoo 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).

  • Polyethylene composition for film applications
    Patent number: 11912838
    Abstract: The present invention relates to a polyethylene composition comprising a base resin comprising a low molecular weight ethylene polymer component and a high molecular weight ethylene polymer component, wherein the high molecular weight ethylene polymer component has a higher weight average molecular weight than the low molecular weight ethylene polymer component, wherein the base resin has a density of at least 958.0 kg/m3, and the polyethylene composition a melt flow rate MFR2 (190° C., 2.16 kg) of from 0.50 to 0.80 g/10 min and a molecular weight distribution being the ratio of the weight average molecular weight and the number average molecular weight, Mw/Mn, of from 10.0 to 15.0, a process for producing said polyethylene composition, an article comprising said polyethylene composition and the use of said polyethylene composition for the production of a film.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: February 27, 2024
    Assignees: BOREALIS AG, ABU DHABI POLYMERS CO. LTD. (BOROUGE) L.L.C.
    Inventors: Subrata Das Kumar, Ashish Kumar, Shawn Khoo, Raghvendra Singh, Niraj Dixit
  • POLYETHYLENE COMPOSITION FOR FILM APPLICATIONS
    Publication number: 20210403657
    Abstract: The present invention relates to a polyethylene composition comprising a base resin comprising a low molecular weight ethylene polymer component and a high molecular weight ethylene polymer component, wherein the high molecular weight ethylene polymer component has a higher weight average molecular weight than the low molecular weight ethylene polymer component, wherein the base resin has a density of at least 958.0 kg/m3, and the polyethylene composition a melt flow rate MFR2 (190° C., 2.16 kg) of from 0.50 to 0.80 g/10 min and a molecular weight distribution being the ratio of the weight average molecular weight and the number average molecular weight, Mw/Mn, of from 10.0 to 15.0, a process for producing said polyethylene composition, an article comprising said polyethylene composition and the use of said polyethylene composition for the production of a film.
    Type: Application
    Filed: November 26, 2019
    Publication date: December 30, 2021
    Inventors: Subrata Das Kumar, Ashish Kumar, Shawn Khoo, Raghvendra Singh, Niraj Dixit