Siegsdorf
Germany
4
2011-12-08
The entities that hold a legal rights for patent applications filed by inventor Enzinger Helmut:
Helmut Enzinger from Siegsdorf, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
High-strength polypropylene-base barrier film for packing purposes, method for the production and the use thereof
#2 | 2011-11-17Coextruded multi-layer barrier film having at least one film ply of ethylene-vinyl alcohol copolymer (EVOH), method of producing it, and its use
#3 | 2009-08-20Coextruded multi-layer barrier film having at least one film ply of ethylene-vinyl alcohol copolymer (evoh), method of producing it, and its use
#4 | 2009-02-26High-strength polypropylene-base barrier film for packing purposes, method for the production and the use thereof
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