Assignee
PLM AB
SE·57 granted patents·1 pending application·1,248 citations·filing 1977–2003
Top patents by PatentIndex Score
58 records- 0194US5034252AOxygen barrier properties of pet containersPLM AB·Filed 1990·Granted Jul 23, 1991·215 cites·19 claims
- 0291US4982555AMethod and apparatus for the closing of a containerPLM AB·Filed 1988·Granted Jan 8, 1991·57 cites·19 claims
- 0391US4701121AApparatus for producing a biaxially oriented container of polyethylene terephthalate or similar materialPLM AB·Filed 1985·Granted Oct 20, 1987·54 cites·13 claims
- 0491US4374878ABlank adapted to be blown into a container and providing orientation of the material in the mouth and neck as well as the bodyPLM AB·Filed 1980·Granted Feb 22, 1983·51 cites·8 claims
- 0591US4264558AMethod of producing plastic containers for storage of goods under pressurePLM AB·Filed 1979·Granted Apr 28, 1981·53 cites·9 claims
- 0690US4615925ABarrier-coated tube of biaxially stretched thermoplastic material having a monoaxially stretched barrier coating thereonPLM AB·Filed 1983·Granted Oct 7, 1986·35 cites·13 claims
- 0789US4132638AAerobic, thermophilic degradation with enzyme additionPLM AB·Filed 1977·Granted Jan 2, 1979·52 cites·19 claims
- 0888US5007231AContainerPLM AB·Filed 1988·Granted Apr 16, 1991·80 cites·10 claims
- 0986USD439328SContainer for infusion and other liquidsPLM AB·Filed 1999·Granted Mar 20, 2001·39 cites·1 claims
- 1085US4467929AOriented plastic containerPLM AB·Filed 1981·Granted Aug 28, 1984·34 cites·11 claims
- 1183US4704243AMethod for producing a thermoplastic container having a ring-shaped reinforcing zone at its bottomPLM AB·Filed 1985·Granted Nov 3, 1987·38 cites·12 claims
- 1283US4381277AMethod for producing containersPLM AB·Filed 1981·Granted Apr 26, 1983·43 cites·10 claims
- 1381US4391861APreform of a thermoplasticPLM AB·Filed 1981·Granted Jul 5, 1983·39 cites·10 claims
- 1478US4540544AMethod of producing a biaxially oriented container of polyethylene terephthalate or similar materialPLM AB·Filed 1983·Granted Sep 10, 1985·26 cites·23 claims
- 1571US4725219ADevice for the stretching of thermoplastic materialsPLM AB·Filed 1986·Granted Feb 16, 1988·26 cites·8 claims
- 1671US4564495AMethod of producing a containerPLM AB·Filed 1982·Granted Jan 14, 1986·23 cites·7 claims
- 1771US4359165AReinforced container made of synthetic materialsPLM AB·Filed 1981·Granted Nov 16, 1982·24 cites·3 claims
- 1870US4381279AManufacture of articles by drawing and blow-mouldingPLM AB·Filed 1980·Granted Apr 26, 1983·20 cites·12 claims
- 1965US4836401AContainer for liquids and method for filling and sealing the containerPLM AB·Filed 1987·Granted Jun 6, 1989·32 cites·14 claims
- 2064US4409176AMethod for moulding an article from plastic materialPLM AB·Filed 1980·Granted Oct 11, 1983·16 cites·14 claims
- 2163US4991734AThermoplastic container having a ring-shaped reinforcing zone at its bottomPLM AB·Filed 1989·Granted Feb 12, 1991·17 cites·23 claims
- 2261US4485134APlastic containers for storage of goods under pressurePLM AB·Filed 1983·Granted Nov 27, 1984·18 cites·8 claims
- 2361US4405546AMethod for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of amorphous materialPLM AB·Filed 1981·Granted Sep 20, 1983·11 cites·20 claims
- 2458US4512735AApparatus for blow molding a container having an upward bulged bottomPLM AB·Filed 1982·Granted Apr 23, 1985·15 cites·12 claims
- 2555US4380525AProcess for the production of a blank for subsequent shaping by blow-moldingPLM AB·Filed 1980·Granted Apr 19, 1983·14 cites·10 claims
- 2654US5145629AProcess and apparatus for temperature conditioning a thermoplastic blankPLM AB·Filed 1989·Granted Sep 8, 1992·13 cites·19 claims
- 2754US4410142AMethod and apparatus for composting wastePLM AB·Filed 1981·Granted Oct 18, 1983·14 cites·3 claims
- 2852US4331246AContainerPLM AB·Filed 1980·Granted May 25, 1982·22 cites·9 claims
- 2950US4929168AApparatus for producing a tubular object of polyethelene terephthalate or other thermoplastic material from a tubular blank of amorphous materialPLM AB·Filed 1986·Granted May 29, 1990·7 cites·3 claims
- 3048US4595550AMethod for the crystallization of thermoplastic materialPLM AB·Filed 1983·Granted Jun 17, 1986·11 cites·10 claims
- 3148US4530811AProcess for the manufacture of a blank for a containerPLM AB·Filed 1982·Granted Jul 23, 1985·9 cites·14 claims
- 3248US4468187AApparatus for producing a tubular article having an annular groove thereinPLM AB·Filed 1982·Granted Aug 28, 1984·6 cites·6 claims
- 3347US4631163AMethod for producing a tubular object of polyethylene terephalate or similar thermoplastic material from a tubular blank of amorphous materialPLM AB·Filed 1983·Granted Dec 23, 1986·6 cites·25 claims
- 3447US4518340AApparatus for the manufacture of a blank for a containerPLM AB·Filed 1982·Granted May 21, 1985·9 cites·11 claims
- 3546US4387815APlastic containers for storage of goods under pressurePLM AB·Filed 1980·Granted Jun 14, 1983·9 cites·7 claims
- 3645US2003178397A1Laser engraved opening tabPLM AB·Filed 2003·Application pending·0 cites
- 3744US5429777AMethod and apparatus for manufacturing of a containerPLM AB·Filed 1990·Granted Jul 4, 1995·14 cites·10 claims
- 3842US4493633AApparatus for moulding an article from plastic materialPLM AB·Filed 1983·Granted Jan 15, 1985·8 cites·15 claims
- 3940US4857369AMethod for the closing of containersPLM AB·Filed 1987·Granted Aug 15, 1989·10 cites·6 claims
- 4040US4580968AApparatus for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of materialPLM AB·Filed 1983·Granted Apr 8, 1986·4 cites·25 claims
- 4139US4795055AContainer having a pull ring for separation and removal of a lidPLM AB·Filed 1986·Granted Jan 3, 1989·10 cites·13 claims
- 4239US4462950AMethod of producing a tubular article having an annular groove thereinPLM AB·Filed 1982·Granted Jul 31, 1984·3 cites·7 claims
- 4339US4376024AMethod for the manufacture of containersPLM AB·Filed 1980·Granted Mar 8, 1983·5 cites·9 claims
- 4437US5750224APlastic containerPLM AB·Filed 1995·Granted May 12, 1998·8 cites·7 claims
- 4537US4569866ATubular object of polyethylene terephthalate or similar thermoplastic materialPLM AB·Filed 1983·Granted Feb 11, 1986·2 cites·21 claims
- 4636US4758452AArticles formed by drawing and blow-mouldingPLM AB·Filed 1985·Granted Jul 19, 1988·4 cites·5 claims
- 4736US4464106AApparatus for the production of a blank for containersPLM AB·Filed 1982·Granted Aug 7, 1984·5 cites·9 claims
- 4834US4960556AMethod for crystallizing thermoplastic materialPLM AB·Filed 1988·Granted Oct 2, 1990·7 cites·14 claims
- 4934US4511322AApparatus for the manufacture of a cup-like article from polyethylene terephthalate or similar materialPLM AB·Filed 1983·Granted Apr 16, 1985·9 cites·8 claims
- 5031US5409658AMethod and apparatus for orienting substantially amorphous plastic material in a blankPLM AB·Filed 1993·Granted Apr 25, 1995·3 cites·10 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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