Inventor · disambiguated record
Henry G. Schirmer
Also filed as: SCHIRMER HENRY G · SCHIRMER HENRY GEORGE
90 granted patents·2 pending applications·3,378 citations·filing 1973–2022
99Inventor score
Top patents by PatentIndex Score
92 records- 0198US4606922ACook-in meat packagingGRACE W R & CO CRYOVAC DIV·Filed 1983·Granted Aug 19, 1986·88 cites·8 claims
- 0298US4448792APasteurizable and cook-in shrink bag constructed of a multilayer filmGRACE W R & CO CRYOVAC DIV·Filed 1982·Granted May 15, 1984·118 cites·10 claims
- 0397US4274900AMulti-layer polyester/polyolefin shrink filmGRACE W R & CO·Filed 1979·Granted Jun 23, 1981·205 cites·2 claims
- 0497US4188443AMulti-layer polyester/polyolefin shrink filmGRACE W R & CO·Filed 1978·Granted Feb 12, 1980·137 cites·11 claims
- 0597US4064296AHeat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymerGRACE W R & CO·Filed 1975·Granted Dec 20, 1977·293 cites·14 claims
- 0696US5684055ASemi-continuous production of solid state polymeric foamsUNIV WASHINGTON·Filed 1994·Granted Nov 4, 1997·106 cites·27 claims
- 0795US10611129B2Method for making multilayer coextruded films using a layer sequence repeater moduleSCHIRMER HENRY G·Filed 2017·Granted Apr 7, 2020·6 cites·30 claims
- 0895US4104404ACross-linked amide/olefin polymeric tubular film coextruded laminatesGRACE W R & CO·Filed 1976·Granted Aug 1, 1978·72 cites·5 claims
- 0994US4469742APasteurizable, cook-in shrink filmGRACE W R & CO CRYOVAC DIV·Filed 1983·Granted Sep 4, 1984·105 cites·13 claims
- 1094US4095012AOriented nylon and laminates thereofGRACE W R & CO·Filed 1976·Granted Jun 13, 1978·92 cites·5 claims
- 1193US6413595B1Modular disk coextrusion dieBBS CORP·Filed 1999·Granted Jul 2, 2002·88 cites·7 claims
- 1293US5389448ABlends of polypropylene and ethylene copolymer and films made from the blendGRACE W R & CO·Filed 1993·Granted Feb 14, 1995·72 cites·16 claims
- 1393US4640856AMulti-layer packaging film and receptacles made therefromGRACE W R & CO CRYOVAC DIV·Filed 1985·Granted Feb 3, 1987·117 cites·18 claims
- 1492US11338490B1Blown film coextrusion line with polygonal extruder arrangementBBS CORP·Filed 2021·Granted May 24, 2022·2 cites·25 claims
- 1592US11220035B2Complex films made from modular disk coextrusion die with opposing disk arrangementSCHIRMER HENRY G·Filed 2020·Granted Jan 11, 2022·2 cites·40 claims
- 1692US4382513APackages having readily peelable sealsGRACE W R & CO CRYOVAC DIV·Filed 1981·Granted May 10, 1983·70 cites·8 claims
- 1791US11173642B1Blown film coextrusion line with polygonal extruder arrangementBBS CORP·Filed 2021·Granted Nov 16, 2021·2 cites·20 claims
- 1891US11090853B2Modular disk coextrusion die with opposing disk arrangementBBS CORP·Filed 2019·Granted Aug 17, 2021·3 cites·23 claims
- 1991US8870561B2Layer sequence repeater module for a modular disk co-extrusion die and products thereofBBS CORP·Filed 2013·Granted Oct 28, 2014·7 cites·23 claims
- 2091US5762971AModular disk coextrusion dieFiled 1996·Granted Jun 9, 1998·67 cites·19 claims
- 2190US5020922ABone puncture resistant bagGRACE W R & CO·Filed 1986·Granted Jun 4, 1991·55 cites·2 claims
- 2289US4935089AMethod of making a thermoformable barrier sheetGRACE W R & CO·Filed 1989·Granted Jun 19, 1990·80 cites·3 claims
- 2389US4611456AProcess for making a vacuum skin package and product formed therebyGRACE W R & CO CRYOVAC DIV·Filed 1986·Granted Sep 16, 1986·52 cites·1 claims
- 2486US5110677ALettuce packaging filmGRACE W R & CO·Filed 1990·Granted May 5, 1992·52 cites·25 claims
- 2585US11673377B2Crystal clear high barrier packaging filmSCHIRMER HENRY G·Filed 2021·Granted Jun 13, 2023·1 cites·25 claims
- 2685US5298202ADouble bubble process for making strong, thin filmGRACE W R & CO·Filed 1992·Granted Mar 29, 1994·41 cites·6 claims
- 2784US4847148AThermoformable barrier sheetGRACE W R & CO·Filed 1987·Granted Jul 11, 1989·61 cites·10 claims
- 2883US6000926AModular disk coextrusion dieFiled 1997·Granted Dec 14, 1999·40 cites·23 claims
- 2982US5118561ARecycling of barrier polystyrene foam scrap and barrier polystyrene foam containing recycled barrier polystyrene foam scrapGRACE W R & CO·Filed 1990·Granted Jun 2, 1992·43 cites·11 claims
- 3082US4792488AHigh oxygen barrier coextruded filmGRACE W R & CO·Filed 1987·Granted Dec 20, 1988·59 cites·20 claims
- 3181US4937112AHigh strength coextruded film for chub packagingGRACE W R & CO·Filed 1987·Granted Jun 26, 1990·56 cites·4 claims
- 3281US4885119AMethod of making a multilayer filmGRACE W R & CO·Filed 1988·Granted Dec 5, 1989·55 cites·14 claims
- 3381US4704101AMethod for making a puncture resistant bagGRACE W R & CO CRYOVAC DIV·Filed 1986·Granted Nov 3, 1987·35 cites·3 claims
- 3480US5219666AOriented film of high clarity and glossGRACE W R & CO·Filed 1992·Granted Jun 15, 1993·39 cites·6 claims
- 3579US5037683AHigh strength laminated film for chub packagingGRACE W R & CO·Filed 1988·Granted Aug 6, 1991·51 cites·9 claims
- 3678US5158836AOriented film of high clarity and glossGRACE W R & CO·Filed 1991·Granted Oct 27, 1992·36 cites·11 claims
- 3778US4935271ALettuce packaging filmGRACE W R & CO·Filed 1988·Granted Jun 19, 1990·30 cites·13 claims
- 3877US4928474AOxygen-barrier retort pouchGRACE W R & CO·Filed 1988·Granted May 29, 1990·47 cites·9 claims
- 3975US9381723B2Microcellular thermoplastic thin films formed by a solid-state foaming processKUMAR VIPIN·Filed 2008·Granted Jul 5, 2016·4 cites·25 claims
- 4074US4684573AHigh oxygen barrier composite filmGRACE W R & CO CRYOVAC DIV·Filed 1986·Granted Aug 4, 1987·33 cites·10 claims
- 4173US3997383ACross-linked amide/olefin polymeric laminatesGRACE W R & CO·Filed 1975·Granted Dec 14, 1976·23 cites·12 claims
- 4272US4788105AOxygen barrier laminatesGRACE W R & CO·Filed 1986·Granted Nov 29, 1988·41 cites·3 claims
- 4371US11440233B1Blown film coextrusion line with polygonal extruder arrangementBBS CORP·Filed 2022·Granted Sep 13, 2022·0 cites·21 claims
- 4471US4605460AMethod of laminating high barrier shrink filmGRACE W R & CO CRYOVAC DIV·Filed 1985·Granted Aug 12, 1986·40 cites·7 claims
- 4570US4726997AChemically stabilized filmGRACE W R & CO CRYOVAC DIV·Filed 1986·Granted Feb 23, 1988·62 cites·4 claims
- 4670US3959051AFabric formed by heat sealing, shrinking and foaming backingGRACE W R & CO·Filed 1973·Granted May 25, 1976·19 cites·5 claims
- 4769US5663002AOriented film with improved heat sealabilityGRACE W R & CO·Filed 1995·Granted Sep 2, 1997·35 cites·11 claims
- 4869US5456979ABiaxially oriented filmGRACE W R & CO·Filed 1993·Granted Oct 10, 1995·20 cites·6 claims
- 4969US4761080AMultilayer gusseted bag with reverse fin sealsGRACE W R & CO CRYOVAC DIV·Filed 1983·Granted Aug 2, 1988·32 cites·1 claims
- 5069US2015093534A1Layer sequence repeater module for a modular disk co-extrusion die and products thereofSCHIRMER HENRY G·Filed 2014·Application pending·0 cites
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