Inventor
ACKERMANN PAUL W
DE2 patents
Patents
2 patentsUS5421526AJun 6, 1995
Method of recovering individual component parts from packaging material waste
TETRA LAVAL HOLDINGS & FINANCE26 citations88
US5496604AMar 5, 1996
Packaging laminate with good gas and aroma barrier properties and method of manufacturing the laminate and packaging containers manufactured from the laminate
TETRA LAVAL HOLDINGS & FINANCE1 citations47