Assignee
TETRA PAK HOLDINGS & FINANCE
DE·21 granted patents·383 citations·filing 1988–1992
Top patents by PatentIndex Score
21 records- 0184US5001319AArrangement for continuous induction weldingTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Mar 19, 1991·62 cites·24 claims
- 0272US5158209AImproved construction of molded plastic containersTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Oct 27, 1992·46 cites·6 claims
- 0361US5201163AMethod of making a molded plastic packageTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Apr 13, 1993·22 cites·7 claims
- 0461US5103988AFluid pack with gripping recesses and process for producing sameTETRA PAK HOLDINGS & FINANCE·Filed 1991·Granted Apr 14, 1992·37 cites·9 claims
- 0561US5033688AApparatus for a flying change-over from a first drum to a second drumTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Jul 23, 1991·19 cites·11 claims
- 0660US4998637AShipping container for packing unitsTETRA PAK HOLDINGS & FINANCE·Filed 1988·Granted Mar 12, 1991·31 cites·7 claims
- 0758US5114068AApparatus for the separable attachment of two synthetic plastics parts and the use of the apparatus for a package to contain flowable contentsTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted May 19, 1992·29 cites·7 claims
- 0854US4948665AModified thermoplastic and a method for the manufacture of the thermoplasticTETRA PAK HOLDINGS & FINANCE·Filed 1989·Granted Aug 14, 1990·23 cites·12 claims
- 0950US4989392AWashing and cleaning system on a packing machineTETRA PAK HOLDINGS & FINANCE·Filed 1989·Granted Feb 5, 1991·16 cites·16 claims
- 1048US4944408AOpening arrangement for cardboard packageTETRA PAK HOLDINGS & FINANCE·Filed 1989·Granted Jul 31, 1990·18 cites·9 claims
- 1147US5288448AMethod for producing a package for flowable substancesTETRA PAK HOLDINGS & FINANCE·Filed 1992·Granted Feb 22, 1994·9 cites·9 claims
- 1246US5020304AMethod and apparatus for loading and stacking cratesTETRA PAK HOLDINGS & FINANCE·Filed 1989·Granted Jun 4, 1991·10 cites·72 claims
- 1340US5009339AMethod of and an apparatus for venting a filling plantTETRA PAK HOLDINGS & FINANCE·Filed 1989·Granted Apr 23, 1991·8 cites·8 claims
- 1439US5158786AApparatus for deep drawing an open bowlTETRA PAK HOLDINGS & FINANCE·Filed 1991·Granted Oct 27, 1992·8 cites·16 claims
- 1537US5025991AValve arrangement for a liquid dispensing deviceTETRA PAK HOLDINGS & FINANCE·Filed 1989·Granted Jun 25, 1991·11 cites·16 claims
- 1634US5059108AInjection mould having cooling passagesTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Oct 22, 1991·4 cites·9 claims
- 1734US4844327APack for fluid mediaTETRA PAK HOLDINGS & FINANCE·Filed 1988·Granted Jul 4, 1989·17 cites·14 claims
- 1832US5096402APackage producing machine with guided transport containersTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Mar 17, 1992·2 cites·11 claims
- 1930US4997099APackaging means for fluent materials and comprising an opening deviceTETRA PAK HOLDINGS & FINANCE·Filed 1989·Granted Mar 5, 1991·0 cites·6 claims
- 2026US5004411AApparatus for the integral moulding of a synthetic plastics partTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Apr 2, 1991·5 cites·6 claims
- 2125US5052994AMethod of and an apparatus for sealing a liquids packageTETRA PAK HOLDINGS & FINANCE·Filed 1990·Granted Oct 1, 1991·6 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →