Assignee
LEER KONINKLIJKE EMBALLAGE
NL·60 granted patents·2,064 citations·filing 1973–2002
Top patents by PatentIndex Score
60 records- 0194US4176683AFlow regulatorLEER KONINKLIJKE EMBALLAGE·Filed 1977·Granted Dec 4, 1979·66 cites·18 claims
- 0293US4400910AMethod for protecting plants during transportation by packaging and articleLEER KONINKLIJKE EMBALLAGE·Filed 1981·Granted Aug 30, 1983·520 cites·3 claims
- 0391US4681228APackage filled with a water-soluble toxic pulverulent or granular productLEER KONINKLIJKE EMBALLAGE·Filed 1986·Granted Jul 21, 1987·115 cites·20 claims
- 0490US3944114AScrew threaded plastic plugLEER KONINKLIJKE EMBALLAGE·Filed 1975·Granted Mar 16, 1976·163 cites·8 claims
- 0587US4024952AScrew cap for a containerLEER KONINKLIJKE EMBALLAGE·Filed 1975·Granted May 24, 1977·130 cites·9 claims
- 0685US5143504AMethod of manufacturing a seam connectionLEER KONINKLIJKE EMBALLAGE·Filed 1991·Granted Sep 1, 1992·62 cites·7 claims
- 0782US4806021AContainer for drink and method of manufacturing the containerLEER KONINKLIJKE EMBALLAGE·Filed 1987·Granted Feb 21, 1989·69 cites·4 claims
- 0882US4058632ALight-weight, flexible, easy-open, impermeable package systemLEER KONINKLIJKE EMBALLAGE·Filed 1976·Granted Nov 15, 1977·43 cites·2 claims
- 0980US6386405B1Snap on closure and methodLEER KONINKLIJKE EMBALLAGE·Filed 2000·Granted May 14, 2002·22 cites·15 claims
- 1074US5511692AFluid dispense systemLEER KONINKLIJKE EMBALLAGE·Filed 1992·Granted Apr 30, 1996·56 cites·20 claims
- 1174US4470736ABushing having a polygonal flangeLEER KONINKLIJKE EMBALLAGE·Filed 1982·Granted Sep 11, 1984·27 cites·4 claims
- 1274US4470749AMethod for unloading bulk freight from a cargo body or container as well as cargo body or container for carrying out the methodLEER KONINKLIJKE EMBALLAGE·Filed 1982·Granted Sep 11, 1984·30 cites·12 claims
- 1374US4016111ANon-burning, class 1 rating, foams and a method of producing sameLEER KONINKLIJKE EMBALLAGE·Filed 1975·Granted Apr 5, 1977·17 cites·9 claims
- 1470US4529105AValve unit for liquid containerLEER KONINKLIJKE EMBALLAGE·Filed 1983·Granted Jul 16, 1985·27 cites·3 claims
- 1569US5622277ACollapsible container for fluid productsLEER KONINKLIJKE EMBALLAGE·Filed 1995·Granted Apr 22, 1997·48 cites·9 claims
- 1669US4344998AMetallized composite structure and a method of preparing sameLEER KONINKLIJKE EMBALLAGE·Filed 1980·Granted Aug 17, 1982·26 cites·10 claims
- 1768US5221028APail closure with spout and improved sealLEER KONINKLIJKE EMBALLAGE·Filed 1992·Granted Jun 22, 1993·27 cites·4 claims
- 1868US4061239AClosure for a containerLEER KONINKLIJKE EMBALLAGE·Filed 1976·Granted Dec 6, 1977·33 cites·2 claims
- 1967US4005799AContainer and closure with sealing threadsLEER KONINKLIJKE EMBALLAGE·Filed 1975·Granted Feb 1, 1977·41 cites·6 claims
- 2066US6688803B2Connection assemblyLEER KONINKLIJKE EMBALLAGE·Filed 2001·Granted Feb 10, 2004·18 cites·6 claims
- 2166US5538155AFlexible container for bulk materialLEER KONINKLIJKE EMBALLAGE·Filed 1992·Granted Jul 23, 1996·51 cites·4 claims
- 2262US5960528ADrum with drum closure and methodLEER KONINKLIJKE EMBALLAGE·Filed 1998·Granted Oct 5, 1999·17 cites·5 claims
- 2361US5906288AAnti-glug vent for plastic pailsLEER KONINKLIJKE EMBALLAGE·Filed 1997·Granted May 25, 1999·31 cites·3 claims
- 2461US4750873ADevice for the production of a tubular objectLEER KONINKLIJKE EMBALLAGE·Filed 1986·Granted Jun 14, 1988·26 cites·4 claims
- 2558US4355076ADry laminationLEER KONINKLIJKE EMBALLAGE·Filed 1978·Granted Oct 19, 1982·31 cites·10 claims
- 2658US3930593AContainer (or vessel) with a coverLEER KONINKLIJKE EMBALLAGE·Filed 1973·Granted Jan 6, 1976·21 cites·2 claims
- 2754USRE38271EDrum with drum closure and methodLEER KONINKLIJKE EMBALLAGE·Filed 2001·Granted Oct 14, 2003·4 cites·10 claims
- 2853US4371574AEnclosure member substantially impermeable to the transmission of solvents and fuelsLEER KONINKLIJKE EMBALLAGE·Filed 1980·Granted Feb 1, 1983·12 cites·5 claims
- 2952US5238516AMethod for embossing hologramsLEER KONINKLIJKE EMBALLAGE·Filed 1990·Granted Aug 24, 1993·23 cites·4 claims
- 3052US4556349APartition for a cargo carrier for bulk freightLEER KONINKLIJKE EMBALLAGE·Filed 1983·Granted Dec 3, 1985·17 cites·10 claims
- 3152US4142523AFlow control device for the intravenous administration of liquidsLEER KONINKLIJKE EMBALLAGE·Filed 1977·Granted Mar 6, 1979·56 cites·9 claims
- 3251US4291088AFoam products from furfuryl alcohol-amino-formaldehydeLEER KONINKLIJKE EMBALLAGE·Filed 1979·Granted Sep 22, 1981·9 cites·8 claims
- 3348US4661229AMethod and system for producing a reactively sputtered conducting transparent metal oxide film onto a continuous webLEER KONINKLIJKE EMBALLAGE·Filed 1985·Granted Apr 28, 1987·16 cites·14 claims
- 3447US5853100ADrum with drum closure and methodLEER KONINKLIJKE EMBALLAGE·Filed 1997·Granted Dec 29, 1998·14 cites·3 claims
- 3546US5636769ANegative pressure dispense system comprising a dispense assembly and mateable coupling headLEER KONINKLIJKE EMBALLAGE·Filed 1993·Granted Jun 10, 1997·23 cites·8 claims
- 3646US5256225APail closure application methodLEER KONINKLIJKE EMBALLAGE·Filed 1992·Granted Oct 26, 1993·12 cites·6 claims
- 3744US5996835ABarrel with flanged bodyLEER KONINKLIJKE EMBALLAGE·Filed 1995·Granted Dec 7, 1999·19 cites·6 claims
- 3844US4132683AProcess of preparing polyfuran foamsLEER KONINKLIJKE EMBALLAGE·Filed 1976·Granted Jan 2, 1979·6 cites·6 claims
- 3943US5432437AExposure meter for use with indiction heat sealing of containersLEER KONINKLIJKE EMBALLAGE·Filed 1992·Granted Jul 11, 1995·10 cites·10 claims
- 4042US4563859AMethod and apparatus for packaging productsLEER KONINKLIJKE EMBALLAGE·Filed 1983·Granted Jan 14, 1986·14 cites·12 claims
- 4139US5823382ABaseplate for a pallet containerLEER KONINKLIJKE EMBALLAGE·Filed 1995·Granted Oct 20, 1998·15 cites·8 claims
- 4239US3970240AContainer for liquidsLEER KONINKLIJKE EMBALLAGE·Filed 1975·Granted Jul 20, 1976·10 cites·3 claims
- 4337US4962862AThermoplastic container having end wall butt-welded to bodyLEER KONINKLIJKE EMBALLAGE·Filed 1989·Granted Oct 16, 1990·9 cites·2 claims
- 4435US5022552AMethod for producing of a closure for a container, closure, container as well as threaded ringLEER KONINKLIJKE EMBALLAGE·Filed 1989·Granted Jun 11, 1991·5 cites·1 claims
- 4535US4723566AValve closureLEER KONINKLIJKE EMBALLAGE·Filed 1985·Granted Feb 9, 1988·7 cites·2 claims
- 4635US4340638AMetallized labelsLEER KONINKLIJKE EMBALLAGE·Filed 1980·Granted Jul 20, 1982·7 cites·10 claims
- 4735US4273887AProcess for preparation of foams by condensation reactionsLEER KONINKLIJKE EMBALLAGE·Filed 1979·Granted Jun 16, 1981·3 cites·14 claims
- 4833US4243463AMethod of producing cross laminatesLEER KONINKLIJKE EMBALLAGE·Filed 1977·Granted Jan 6, 1981·11 cites·5 claims
- 4929US4370377AMetallized labels for containersLEER KONINKLIJKE EMBALLAGE·Filed 1980·Granted Jan 25, 1983·4 cites·4 claims
- 5027US6971536B2Pallet containerLEER KONINKLIJKE EMBALLAGE·Filed 2002·Granted Dec 6, 2005·0 cites·13 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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