Patents by Inventor Jan Cornelis Van Der Stratten

Jan Cornelis Van Der Stratten 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).

  • Piping bag for applying foodstuffs to a substrate
    Patent number: 9877496
    Abstract: The invention relates to a piping bag (1) for applying foodstuffs (18) to a substrate (2), this piping bag (1) comprising a bag of plastic foil material, which bag is provided with a filling opening (4) and a dispensing opening (6), and wherein at least one portion of an outer side of the bag (1) comprises a rubber composition. The invention also relates to a method for manufacturing a piping bag (128, 129), comprising of forming the piping bag by co-extrusion of at least one plastic (101, 102) and one rubber (103) composition, wherein the rubber composition forms an outer side (22) of the piping bag (1).
    Type: Grant
    Filed: February 5, 2007
    Date of Patent: January 30, 2018
    Assignee: ONE WAY PLASTICS B.V.
    Inventor: Jan Cornelis Van Der Stratten
  • PIPING BAG FOR APPLYING FOODSTUFFS TO A SUBSTRATE
    Publication number: 20090188941
    Abstract: The invention relates to a piping bag (1) for applying foodstuffs (18) to a substrate (2), this piping bag (1) comprising a bag of plastic foil material, which bag is provided with a filling opening (4) and a dispensing opening (6), and wherein at least one portion of an outer side of the bag (1) comprises a rubber composition. The invention also relates to a method for manufacturing a piping bag (128, 129), comprising of forming the piping bag by co-extrusion of at least one plastic (101, 102) and one rubber (103) composition, wherein the rubber composition forms an outer side (22) of the piping bag (1).
    Type: Application
    Filed: February 5, 2007
    Publication date: July 30, 2009
    Inventor: Jan Cornelis Van Der Stratten