Patents by Inventor Johan H. C. Thomassen

Johan H. C. Thomassen 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).

  • Patent number: 4653252
    Abstract: A method of manufacturing a combination of a case accommodating a flexible ynthetic plastics container or bag having a pouring opening and filled at least partly with liquid. The starting point for forming the case is a blank having such folding lines and cuts that when the blank is folded about the synthetic plastics bag, the latter is automatically fixed in the case being formed. The blank has two rectangular portions, one so-called base portion and a top face portion, which portions are interconnected by a second end face panel. The two edges of the base portion opposite the second end face panel and the top face portion connect with a first end face panel and a third end face panel, respectively. The opposed free edges of the base portion and the top face portion connect with side panels, and at least a part of the end face panels is provided with flaps. The various portions are interconnected by means of folding lines.
    Type: Grant
    Filed: January 22, 1985
    Date of Patent: March 31, 1987
    Assignee: Douwe Egberts Koninklijke Tabaksfabriek Koffiebranderijen-Theehandel N.V.
    Inventors: Rijk van de Haar, Johan H. C. Thomassen
  • Patent number: 4401239
    Abstract: Container for transporting and likewise dispensing liquids, provided with a eceptacle having the shape of a flexible plastics bag with a discharge spout, provided in a more rigid, supporting and enveloping box, a so-called bag-in-box package. It can be brought from a transport position, in which the flexible liquid bag with attached discharge spout is enclosed protectively in the enveloping box, in an operating position wherein, with avoidance of spilling of liquid through pressure on bag and spout, the liquid bag is likewise enclosed in the box, however the discharge spout extends in the container in such a way that it can be operatively combined with an operating mechanism disposed in a beverage vending machine, in order to dispensingly pump liquid from the bag.
    Type: Grant
    Filed: June 5, 1981
    Date of Patent: August 30, 1983
    Assignee: Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijen-Theehandel N.V.
    Inventor: Johan H. C. Thomassen