Patents Assigned to Genpak LP
  • Packaging roll stock with windows
    Patent number: 9498930
    Abstract: A process for manufacturing a laminate is disclosed. The laminate is for forming a package having one or more windows for viewing the contents of said package. The process comprises the step of extrusion laminating, onto a first material perforated by a hole for and defining each of said windows, a heat-sealable second material. A laminate produced by the process is also disclosed. A heat-sealed package produced with the laminate is also disclosed.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: November 22, 2016
    Assignee: Genpak LP
    Inventors: David A. Coutts, Donald B. Hilder, Andrew G. Pattenden, Andrew F. Valy
  • Compostable single-cup brew lid
    Patent number: RE47175
    Abstract: A single-cup brew lid material comprises: a compostable printed layer; and a compostable layer that is sealable to PLA single-cup brew containers.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: December 25, 2018
    Assignee: Genpak LP
    Inventors: Bill Reilly, Rob Pilcz