Patents by Inventor Joachim Roncoroni

Joachim Roncoroni 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).

  • Composites of plastic films and packaging made thereof
    Patent number: 5387449
    Abstract: The invention relates to composites of plastic films and packaging forms made thereof that feature a permeability barrier layer, said forms of packaging being made from a composite featuring, from outside to inside, for example the layersa.sub.o) a polyester film of thickness 6 to 23 .mu.m,b) a ceramic layer of thickness 10 to 500 .mu.m, for example of the general formula SiO.sub.x,a) a polyester film of thickness 6 to 23 .mu.m, if desired with a further ceramic layer b) andc) a polyolefin film of thickness 15 to 200 .mu.m.The invention relates also to the use of the packaging forms e.g. pouch, net, or self-standing pouch forms for foodstuffs, foodstuff preparations semi-luxury consumables and semi-luxury consumable preparations.
    Type: Grant
    Filed: May 12, 1993
    Date of Patent: February 7, 1995
    Assignee: Alusuisse-Lonza Services Ltd.
    Inventors: Peter Kunz, Joachim Roncoroni, Andreas Rothschink