Patents by Inventor Eva-Marie Kupsch

Eva-Marie Kupsch 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).

  • Multilayer Films Containing Functional Ethylene-Based Polymer Compositions
    Publication number: 20190168494
    Abstract: The present disclosure is directed to a multilayer film. The multilayer film includes at least three layers, a first layer, a second layer and a third layer. The first layer is formed from a first composition. The first composition includes a polar polymer selected from a polyester, a polylactic acid, and combinations thereof. The second layer is formed from a second composition. The second composition includes at least the following: A) a functionalized ethylene-based polymer; and B) at least one olefin block copolymer. The third layer is formed from a third composition. The third layer includes an olefin-based polymer, a functionalized olefin-based polymer or the salts thereof, a polyester, a polyamide, a polylactic acid, an ethylene vinyl alcohol, and combinations thereof.
    Type: Application
    Filed: February 4, 2019
    Publication date: June 6, 2019
    Inventors: Eva-Marie Kupsch, Marlos Giuntin Oliveira, Didem Oner-Deliormanli, Ashish Batra
  • Multilayer Films Containing Functional Ethylene-Based Polymer Compositions
    Publication number: 20150336365
    Abstract: The present disclosure is directed to a multilayer film. The multilayer film includes at least three layers, a first layer, a second layer and a third layer. The first layer is formed from a first composition. The first composition includes a polar polymer selected from a polyester, a polylactic acid, and combinations thereof. The second layer is formed from a second composition. The second composition includes at least the following: A) a functionalized ethylene-based polymer; and B) at least one olefin block copolymer. The third layer is formed from a third composition. The third layer includes an olefin-based polymer, a functionalized olefin-based polymer or the salts thereof, a polyester, a polyamide, a polylactic acid, an ethylene vinyl alcohol, and combinations thereof.
    Type: Application
    Filed: December 9, 2013
    Publication date: November 26, 2015
    Inventors: Eva-Marie Kupsch, Marlos Giuntin Oliveira, Didem Oner-Deliornamli, Ashish Batra