Patents by Inventor Steven Dirk Wijers

Steven Dirk Wijers 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).

  • PROCESS FOR THE PRODUCTION OF AN AT LEAST TWO-LAYER FOIL
    Publication number: 20160286853
    Abstract: The present invention relates to a method for manufacturing a film consisting of at least two layers, the method comprising the following steps of: i) arranging a first, still liquid bottom layer on an endless belt, ii) arranging a second, still liquid top layer on the still liquid bottom layer obtained according to step i), after which the composition of bottom layer and top layer is subjected to a drying treatment for the purpose of obtaining said film consisting of at least two layers.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 6, 2016
    Applicant: B.V. Deli-HTL Tabak Maatschappij
    Inventor: Steven Dirk Wijers