Assignee
TETRA PAK INT
SE·134 granted patents·3,415 citations·filing 1973–1991
Top patents by PatentIndex Score
134 records- 0197USD270998SPackaging containerTETRA PAK INT·Filed 1982·Granted Oct 18, 1983·63 cites·1 claims
- 0297US4197949AOpening of containersTETRA PAK INT·Filed 1978·Granted Apr 15, 1980·140 cites·7 claims
- 0394US4620184ASensing arrangement on a material rollTETRA PAK INT·Filed 1985·Granted Oct 28, 1986·58 cites·9 claims
- 0493US4704509AInduction apparatus and method for sealing of thermoplastic coated packing materialTETRA PAK INT·Filed 1986·Granted Nov 3, 1987·90 cites·8 claims
- 0593US4225556AMethod and apparatus for the sterilizing of a packing material webTETRA PAK INT·Filed 1977·Granted Sep 30, 1980·60 cites·11 claims
- 0691US4264668ALaminated material comprising an outer sealing layer of thermoplastic materialTETRA PAK INT·Filed 1979·Granted Apr 28, 1981·65 cites·15 claims
- 0791US3941643AApparatus for the manufacture of laminated packing material containing metal foilTETRA PAK INT·Filed 1973·Granted Mar 2, 1976·60 cites·1 claims
- 0890US4510732AMachine for the processing of packing containersTETRA PAK INT·Filed 1982·Granted Apr 16, 1985·63 cites·33 claims
- 0990US4401250AMethod and an arrangement for the forward feeding of a material web in register with a crease line patternTETRA PAK INT·Filed 1982·Granted Aug 30, 1983·34 cites·12 claims
- 1090US4384438AArrangement on packing machinesTETRA PAK INT·Filed 1980·Granted May 24, 1983·37 cites·7 claims
- 1189US4287247APacking laminate provided with crease linesTETRA PAK INT·Filed 1979·Granted Sep 1, 1981·50 cites·16 claims
- 1288USD284837SPackaging containerTETRA PAK INT·Filed 1984·Granted Jul 29, 1986·24 cites·1 claims
- 1388US4584819AArrangement for the application of objects to packing containersTETRA PAK INT·Filed 1984·Granted Apr 29, 1986·47 cites·9 claims
- 1488US4559259APacking laminate provided with crease linesTETRA PAK INT·Filed 1980·Granted Dec 17, 1985·81 cites·3 claims
- 1586US4590126APacking laminateTETRA PAK INT·Filed 1984·Granted May 20, 1986·45 cites·6 claims
- 1685US4606174AMethod and an arrangement for the manufacture of packing containersTETRA PAK INT·Filed 1985·Granted Aug 19, 1986·63 cites·15 claims
- 1785US4351461AMethod and an arrangement for the feed of a material webTETRA PAK INT·Filed 1980·Granted Sep 28, 1982·27 cites·6 claims
- 1885US4126263APacking container provided with opening arrangementTETRA PAK INT·Filed 1977·Granted Nov 21, 1978·57 cites·5 claims
- 1984US4384915AApparatus for heat-attaching articles in a production lineTETRA PAK INT·Filed 1981·Granted May 24, 1983·42 cites·4 claims
- 2083US4617779AMethod and an arrangement for the manufacture of packing containersTETRA PAK INT·Filed 1983·Granted Oct 21, 1986·38 cites·11 claims
- 2183US4595116AOpening arrangement for packing containers and a method for the manufacture of the sameTETRA PAK INT·Filed 1985·Granted Jun 17, 1986·64 cites·10 claims
- 2283USD283668SSpoonTETRA PAK INT·Filed 1983·Granted May 6, 1986·20 cites·1 claims
- 2383US4217085AArrangement for the processing of a moving material webTETRA PAK INT·Filed 1979·Granted Aug 12, 1980·28 cites·10 claims
- 2482US4606784AMethod and an arrangement for the folding and sealing of the longitudinal edge of a material webTETRA PAK INT·Filed 1982·Granted Aug 19, 1986·51 cites·15 claims
- 2581US4747253AMethod and an apparatus for the proportioning of the contents during the manufacture of packing containersTETRA PAK INT·Filed 1987·Granted May 31, 1988·47 cites·12 claims
- 2681US4580392AMethod and an apparatus for the processing of a material webTETRA PAK INT·Filed 1983·Granted Apr 8, 1986·55 cites·11 claims
- 2781US4293369AMachine for the application of suction tubes to packing containersTETRA PAK INT·Filed 1979·Granted Oct 6, 1981·31 cites·10 claims
- 2880US4715791AMetering pumpTETRA PAK INT·Filed 1986·Granted Dec 29, 1987·47 cites·5 claims
- 2980US4574558AApparatus for the application of wrapped articles to package containersTETRA PAK INT·Filed 1983·Granted Mar 11, 1986·34 cites·5 claims
- 3078US4410128APacking container provided with tear-up opening arrangementTETRA PAK INT·Filed 1981·Granted Oct 18, 1983·26 cites·3 claims
- 3177US4877160AValve unitTETRA PAK INT·Filed 1989·Granted Oct 31, 1989·36 cites·11 claims
- 3277US4657614AMethod for making a laminated materialTETRA PAK INT·Filed 1985·Granted Apr 14, 1987·55 cites·9 claims
- 3376US4682684AMethod and an arrangement for the feeding of objectsTETRA PAK INT·Filed 1985·Granted Jul 28, 1987·30 cites·18 claims
- 3475US4698514AMethod and an arrangement for the detection by photoelectric means of markings made on a travelling material web provided with printed decorationTETRA PAK INT·Filed 1984·Granted Oct 6, 1987·20 cites·12 claims
- 3575US4645484AMethod for thinning regions of packing material to facilitate package assemblageTETRA PAK INT·Filed 1985·Granted Feb 24, 1987·30 cites·8 claims
- 3675US4512935AApparatus for the volatilization of a liquidTETRA PAK INT·Filed 1984·Granted Apr 23, 1985·32 cites·3 claims
- 3775US4213795AMethod and an arrangement for the cleaning and sterilizing of a filler pipe on a packing machineTETRA PAK INT·Filed 1978·Granted Jul 22, 1980·29 cites·4 claims
- 3874US4782987AMethod for the feeding of a material webTETRA PAK INT·Filed 1987·Granted Nov 8, 1988·31 cites·2 claims
- 3974US4610347ADividing device for collecting commodities incorporated in a commodity collecting deviceTETRA PAK INT·Filed 1985·Granted Sep 9, 1986·33 cites·1 claims
- 4074US4367842APacking container for pressurized contentsTETRA PAK INT·Filed 1980·Granted Jan 11, 1983·40 cites·14 claims
- 4174US4267957APacking container and a laminate for its manufactureTETRA PAK INT·Filed 1979·Granted May 19, 1981·37 cites·15 claims
- 4274US4218265AMethod and an arrangement for the cleaning of a filler pipe in a packing machineTETRA PAK INT·Filed 1978·Granted Aug 19, 1980·23 cites·16 claims
- 4373US4312255AArrangement for edge trimming of a moving material webTETRA PAK INT·Filed 1979·Granted Jan 26, 1982·23 cites·5 claims
- 4473US4256791AWeblike laminated packing material and a method for the manufacture of such a materialTETRA PAK INT·Filed 1979·Granted Mar 17, 1981·33 cites·10 claims
- 4572US4818313AMethod for regulating the energy supply to a sealing device for the sealing of thermoplastic materialTETRA PAK INT·Filed 1986·Granted Apr 4, 1989·31 cites·9 claims
- 4672US4662148AMethod and apparatus for the application of film wrappingsTETRA PAK INT·Filed 1985·Granted May 5, 1987·27 cites·15 claims
- 4772US4559068AArrangement for the separation of particlesTETRA PAK INT·Filed 1984·Granted Dec 17, 1985·33 cites·12 claims
- 4872US4534248AMethod and an apparatus for the removal of waste material in rotary punchingTETRA PAK INT·Filed 1983·Granted Aug 13, 1985·25 cites·12 claims
- 4970US4782643AArrangement for the continuous heat treatment and packaging of a liquid productTETRA PAK INT·Filed 1987·Granted Nov 8, 1988·21 cites·12 claims
- 5069US4512472ASuction tube packageTETRA PAK INT·Filed 1983·Granted Apr 23, 1985·40 cites·6 claims
Showing the top 50 of 134 patent records by PatentIndex Score.
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