Inventor · disambiguated record
David J. Anzini
Also filed as: ANZINI DAVID · ANZINI DAVID J
30 granted patents·22 pending applications·213 citations·filing 1986–2022
96Inventor score
Top patents by PatentIndex Score
52 records- 0193US8550715B2Zipper with intermeshing flange contours cross-reference to related applicationsANZINI DAVID J·Filed 2010·Granted Oct 8, 2013·27 cites·16 claims
- 0288US9896241B2Reclosable package or bag with scented zipperANZINI DAVID J·Filed 2012·Granted Feb 20, 2018·11 cites·9 claims
- 0386US7866011B2Zipper with fold over elements for reclosable packageILLINOIS TOOL WORKS·Filed 2007·Granted Jan 11, 2011·15 cites·18 claims
- 0485US7527585B2Methods of making reclosable packages for vacuum, pressure and/or liquid containmentILLINOIS TOOL WORKS·Filed 2005·Granted May 5, 2009·16 cites·12 claims
- 0584US9260225B2Zipper profile manufactured by cut and stretch methodsANZINI DAVID·Filed 2011·Granted Feb 16, 2016·11 cites·27 claims
- 0683US10065770B2Carton with plastic reclosable headerHOWELL CLIFTON·Filed 2010·Granted Sep 4, 2018·12 cites·55 claims
- 0782US9238526B2Tear strip creation on zipper flangesANZINI DAVID J·Filed 2011·Granted Jan 19, 2016·4 cites·5 claims
- 0882US7621105B2Method of producing high burst zipper assemblies for large reclosable packagesILLINOIS TOOL WORKS·Filed 2007·Granted Nov 24, 2009·12 cites·22 claims
- 0979US7540072B2Zipper construction for enhanced sealingILLINOIS TOOL WORKS·Filed 2006·Granted Jun 2, 2009·10 cites·23 claims
- 1078US8549713B2Zippered security bagANZINI DAVID J·Filed 2010·Granted Oct 8, 2013·6 cites·17 claims
- 1178US7524110B2Reclosable package with slider zipper shielded for high pressure pasteurizationILLINOIS TOOL WORKS·Filed 2005·Granted Apr 28, 2009·8 cites·10 claims
- 1275US7937908B2Dual hot melt adhesive systemsILLINOIS TOOL WORKS·Filed 2008·Granted May 10, 2011·8 cites·16 claims
- 1374US7963007B2High burst zipper assembly for large reclosable packagesILLINOIS TOOL WORKS·Filed 2007·Granted Jun 21, 2011·7 cites·9 claims
- 1474US7223222B2Slider zipper assembly and shroud with high pressure pasteurization protection systemILLINOIS TOOL WORKS·Filed 2005·Granted May 29, 2007·4 cites·7 claims
- 1572US9254620B2High burst zipper assembly for large reclosable packagesANZINI DAVID J·Filed 2009·Granted Feb 9, 2016·3 cites·6 claims
- 1672US7882684B2Method of producing high burst zipper assemblies for large reclosable packagesILLINOIS TOOL WORKS·Filed 2009·Granted Feb 8, 2011·3 cites·37 claims
- 1770US8635748B2Manually activated slider clipANZINI DAVID J·Filed 2009·Granted Jan 28, 2014·2 cites·16 claims
- 1870US5073598AMethod for improving the processing characteristics of polyethylene blendsMOBIL OIL CORP·Filed 1989·Granted Dec 17, 1991·27 cites·18 claims
- 1969US8950045B2High burst leak-resistant slider zipper systemANZINI DAVID J·Filed 2011·Granted Feb 10, 2015·2 cites·16 claims
- 2065US2024190115A1Wide microporous filmCELGARD LLC·Filed 2022·Application pending·0 cites
- 2165US2009257691A1High burst closure assembly for large packagesILLINOIS TOOL WORKS·Filed 2009·Application pending·0 cites
- 2264US12496815B2Multilayer porous membranes and methods of making the sameCELGARD LLC·Filed 2021·Granted Dec 16, 2025·0 cites·20 claims
- 2364US2009067761A1High burst closure assembly for large packagesILLINOIS TOOL WORKS·Filed 2008·Application pending·0 cites
- 2463US9242417B2Zipper for security bag and method of manufacture thereofOLECHOWSKI KEVIN P·Filed 2011·Granted Jan 26, 2016·1 cites·12 claims
- 2563US8784289B2Process of forming a wide mouth gusseted bag with edge sealsGRECO CHARLES·Filed 2011·Granted Jul 22, 2014·1 cites·19 claims
- 2662US2009297071A1Flexible bag with vent for pressure releaseILLINOIS TOOL WORKS·Filed 2009·Application pending·0 cites
- 2761US8979369B2Adhesive closure strip for bulk material product bagJENKINS PAUL MICHAEL·Filed 2008·Granted Mar 17, 2015·1 cites·2 claims
- 2861US2007225141A1Slider zipper assembly and shroud with high pressure pasteurization protection systemILLINOIS TOOL WORKS·Filed 2007·Application pending·0 cites
- 2961US2009257686A1Flow-wrapper package with reclosureILLINOIS TOOL WORKS·Filed 2008·Application pending·0 cites
- 3059US2024158589A1Heat stabilized membraneCELGARD LLC·Filed 2022·Application pending·0 cites
- 3159US2009052812A1Various gusset seals or treatments for reclosable packagesILLINOIS TOOL WORKS·Filed 2008·Application pending·0 cites
- 3258US2009097782A1Method for producing perforated zipper for transverse direction zipper applicatorILLINOIS TOOL WORKS·Filed 2007·Application pending·0 cites
- 3358US2009097783A1High-burst, easy-opening slider zipper for reclosable packages or bagsILLINOIS TOOL WORKS·Filed 2007·Application pending·0 cites
- 3458US2023146975A1Wide microporous filmCELGARD LLC·Filed 2021·Application pending·0 cites
- 3557US4696967AThermoplastic elastomer compositionsBP PERFORMANCE POLYMERS INC·Filed 1986·Granted Sep 29, 1987·14 cites·19 claims
- 3655US8117804B2Method of producing high burst zipper assemblies for large reclosable packagesANZINI DAVID J·Filed 2009·Granted Feb 21, 2012·0 cites·21 claims
- 3754US2009297817A1Sealant on polyethylene zipper for polypropylene film substratesILLINOIS TOOL WORKS·Filed 2008·Application pending·0 cites
- 3853US2006093242A1Reclosable packages for vacuum, pressure and/or liquid containmentANZINI DAVID J·Filed 2005·Application pending·0 cites
- 3953US2007092166A1Reclosable pouches or bags having front panel containment zipperANZINI DAVID J·Filed 2005·Application pending·0 cites
- 4052US8677722B2Hot melt adhesive systems for zipper assemblies on large bag constructions of various substratesANZINI DAVID J·Filed 2007·Granted Mar 25, 2014·0 cites·7 claims
- 4152US2013177262A1Stay open bag mouth and methods of manufactureILLINOIS TOOL WORKS·Filed 2013·Application pending·0 cites
- 4251US11312538B2Treatment of closure ends on large format bagsANZINI DAVID·Filed 2017·Granted Apr 26, 2022·0 cites·11 claims
- 4350US2014069061A1Full mouth opening flow wrapper packageANZINI DAVID·Filed 2013·Application pending·0 cites
- 4450US2014263598A1Carton with plastic reclosable headerHOWELL CLIFTON·Filed 2014·Application pending·0 cites
- 4550US2023180872A1Material for personal protective equipmentCELGARD LLC·Filed 2021·Application pending·0 cites
- 4649US8484934B2Method for manufacturing high burst zipper assembliesANZINI DAVID J·Filed 2009·Granted Jul 16, 2013·1 cites·16 claims
- 4746US2006277737A1Method for applying soft cap to slider or zipper with mounted sliderILLINOIS TOOL WORKS·Filed 2005·Application pending·0 cites
- 4846US2012202667A1Unisex zippered packages with wide mouth and other featuresGRECO CHARLES G·Filed 2011·Application pending·0 cites
- 4944US2011083799A1Tie layer between a polylactic acid film and a polyethylene zipper or other componentILLINOIS TOOL WORKS·Filed 2010·Application pending·0 cites
- 5043USD682157SSlider clip for reclosable zipperEHRHARDT BRIAN·Filed 2011·Granted May 14, 2013·7 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →