Patents Assigned to Ecopack France S.A.S.
  • Bag valve
    Patent number: 8196620
    Abstract: The improved bag valve includes a flexible bag (4) made of an impermeable material with an opening that is closed by a valve (6) for filling the bag (4) with a desired product. The empty bag (4) is rolled up or folded about a longitudinal axis (X-X?) and kept in the rolled position. The bag (4) is designed so as to elongate itself when filled with the desired product.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 12, 2012
    Assignee: Ecopack France S.A.S.
    Inventor: Alfons Jozef Fransen
  • Improved Bag Valve
    Publication number: 20080314475
    Abstract: Improved bag-on valve which comprises a flexible bag (4) made of impermeable material and which is provided with an opening sealed by a valve (6) which makes it possible to fill the bag (4) with a desired product, whereby the empty bag (4) is rolled up or folded round a longitudinal axis (X-X?) and is maintained in the rolled-up position, characterised in that the bag (4) is provided with means making it possible to elongate the bag (4) while it is being filled with the desired product
    Type: Application
    Filed: December 28, 2006
    Publication date: December 25, 2008
    Applicant: ECOPACK FRANCE S.A.S.
    Inventor: Alfons Jozef Fransen