Patents by Inventor Goeran Forsbring

Goeran Forsbring 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: 8677930
    Abstract: Absorbent nappy/diaper pads composed of a first absorbent base material, and a second absorbent material consisting of superabsorbent polymer powders, are made by a unit (3) that comprises a conveyor (11) carrying the first absorbent material along a predetermined feed path (P), and a feed system (24) by which the superabsorbent polymer powders are released onto the feed path (P); the feed system (24) comprises a fixed duct (27) with an outlet (45) directed at the feed path (P), and a valve (34), positioned along an intermediate segment of the duct (27), by which the superabsorbent polymer powders are dispensed intermittently and controllably.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: March 25, 2014
    Assignee: GDM S.p.A.
    Inventors: Gabriele Pastrello, Aldo Fusarpoli, Matteo Piantoni, Goeran Forsbring, Robert Perneborn
  • Publication number: 20110297080
    Abstract: Absorbent nappy/diaper pads composed of a first absorbent base material, and a second absorbent material consisting of superabsorbent polymer powders, are made by a unit (3) that comprises a conveyor (11) carrying the first absorbent material along a predetermined feed path (P), and a feed system (24) by which the superabsorbent polymer powders are released onto the feed path (P); the feed system (24) comprises a fixed duct (27) with an outlet (45) directed at the feed path (P), and a valve (34), positioned along an intermediate segment of the duct (27), by which the superabsorbent polymer powders are dispensed intermittently and controllably.
    Type: Application
    Filed: March 8, 2010
    Publication date: December 8, 2011
    Applicant: GDM S.p.A.
    Inventors: Gabriele Pastrello, Aldo Fusarpoli, Matteo Piantoni, Goeran Forsbring, Robert Perneborn