Patents Assigned to Vinxi, L.L.C.
  • Method of manufacturing foamed thermoplastic films and trash bags
    Patent number: 8865037
    Abstract: A method of manufacturing foamed thermoplastic films and trash bags wherein a foaming agent is added to a base thermoplastic resin. The resultant foaming agent/base resin mixture is extruded to form a single-ply foamed thermoplastic film. The film may be formed into bag, such as a trash bag.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: October 21, 2014
    Assignee: VINXI, L.L.C.
    Inventor: John Charles Marrelli
  • Method of Manufacturing Foamed Thermoplastic Films and Trash Bags
    Publication number: 20080150182
    Abstract: A method of manufacturing foamed thermoplastic films and trash bags wherein a foaming agent is added to a base thermoplastic resin. The resultant foaming agent/base resin mixture is extruded to form a single-ply foamed thermoplastic film. The film may be formed into bag, such as a trash bag.
    Type: Application
    Filed: March 10, 2008
    Publication date: June 26, 2008
    Applicant: VINXI, L.L.C.
    Inventor: John Charles Marrelli
  • Method of manufacturing foamed polyethylene films and related products
    Patent number: 7341683
    Abstract: The present invention solves the problems left unaddressed by the prior known processes by providing a method to produce foamed-thermoplastic films of sufficient strength for use in consumer trash-bag applications utilizing high strength thermoplastic resins. Most broadly, the present invention comprises a blown-film bag formed from a material comprising a matrix of foamed polyolefin-based film and gaseous cells formed from a foaming agent.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: March 11, 2008
    Assignee: Vinxi, L.L.C.
    Inventor: John Charles Marrelli