Assignee
PKL VERPACKUNGSSYSTEME GMBH
DE·17 granted patents·407 citations·filing 1985–1996
Top patents by PatentIndex Score
17 records- 0186US4930683AParallelepipedal flat gabled package and method of manufacturePKL VERPACKUNGSSYSTEME GMBH·Filed 1989·Granted Jun 5, 1990·78 cites·23 claims
- 0283US5088642AContainer for liquids and bulk materialsPKL VERPACKUNGSSYSTEME GMBH·Filed 1990·Granted Feb 18, 1992·57 cites·17 claims
- 0369US5054684APackage for liquidPKL VERPACKUNGSSYSTEME GMBH·Filed 1990·Granted Oct 8, 1991·40 cites·15 claims
- 0463US5000375AParallelepipedal package, especially one made of a composite of cardboard and plastic, for liquids, soups, and similar products, and method of manufacturePKL VERPACKUNGSSYSTEME GMBH·Filed 1989·Granted Mar 19, 1991·31 cites·11 claims
- 0560US5143281AFolding box package of a liquid-tight, heat sealably coated composite cardboard material, more particularly a foil mounted composite cardboard materialPKL VERPACKUNGSSYSTEME GMBH·Filed 1991·Granted Sep 1, 1992·31 cites·5 claims
- 0658US5875958ACuboid flat gable composite package and a process for its productionPKL VERPACKUNGSSYSTEME GMBH·Filed 1995·Granted Mar 2, 1999·29 cites·12 claims
- 0750US5875959ACuboid flat gable packagePKL VERPACKUNGSSYSTEME GMBH·Filed 1995·Granted Mar 2, 1999·21 cites·17 claims
- 0850US5660100AApparatus for the sterilization during filling of preferably liquid foodstuffs into packaging containersPKL VERPACKUNGSSYSTEME GMBH·Filed 1996·Granted Aug 26, 1997·13 cites·9 claims
- 0946US5105861AFilling valve for the portioned drawing off of freeflowing productsPKL VERPACKUNGSSYSTEME GMBH·Filed 1990·Granted Apr 21, 1992·15 cites·11 claims
- 1044US4915236ACardboard and plastic composite parallelopipedal container for liquidPKL VERPACKUNGSSYSTEME GMBH·Filed 1988·Granted Apr 10, 1990·20 cites·9 claims
- 1143US4896478AMethod and apparatus for sterilizing packaging material, in particular packaging containersPKL VERPACKUNGSSYSTEME GMBH·Filed 1986·Granted Jan 30, 1990·22 cites·14 claims
- 1242US4666044ATear-open flap orifice on packs consisting of plastic-coated laminated material with a folded-round fillet-seam closure and a process for producing the tear-open flap orificePKL VERPACKUNGSSYSTEME GMBH·Filed 1985·Granted May 19, 1987·15 cites·12 claims
- 1338US5829633AMethod and apparatus for metering liquidsPKL VERPACKUNGSSYSTEME GMBH·Filed 1996·Granted Nov 3, 1998·9 cites·9 claims
- 1438US4792068ANozzle with at least one opening that can be closed offPKL VERPACKUNGSSYSTEME GMBH·Filed 1987·Granted Dec 20, 1988·6 cites·10 claims
- 1537US4795086AGable-topped containerPKL VERPACKUNGSSYSTEME GMBH·Filed 1987·Granted Jan 3, 1989·11 cites·9 claims
- 1636US5352103APump with undulating pump elementPKL VERPACKUNGSSYSTEME GMBH·Filed 1993·Granted Oct 4, 1994·6 cites·6 claims
- 1727US4887720APackage for liquid materialsPKL VERPACKUNGSSYSTEME GMBH·Filed 1985·Granted Dec 19, 1989·3 cites·3 claims
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