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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →