Assignee
SEALED AIR CORP
US·284 granted patents·81 pending applications·9,671 citations·filing 1975–2025
Top patents by PatentIndex Score
365 records- 0199US7429304B2High-speed apparatus and method for forming inflated chambersSEALED AIR CORP·Filed 2005·Granted Sep 30, 2008·55 cites·15 claims
- 0298US7950433B2Machine for inflating and sealing an inflatable webSEALED AIR CORP·Filed 2009·Granted May 31, 2011·62 cites·22 claims
- 0398US6550229B2Device for sealing two plies of film together, particularly for enclosing a foamable composition in a flexible containerSEALED AIR CORP·Filed 2001·Granted Apr 22, 2003·123 cites·24 claims
- 0498US5376219AHigh speed apparatus for forming foam cushions for packaging purposesSEALED AIR CORP·Filed 1991·Granted Dec 27, 1994·157 cites·14 claims
- 0598US4800708AApparatus and method for forming foam cushions for packaging purposesSEALED AIR CORP·Filed 1987·Granted Jan 31, 1989·139 cites·16 claims
- 0697US7607911B2Method and apparatus for making foam-in-place cushions with selective distribution of foamSEALED AIR CORP·Filed 2006·Granted Oct 27, 2009·65 cites·14 claims
- 0797US7386968B2Packaging machine and methodSEALED AIR CORP·Filed 2005·Granted Jun 17, 2008·66 cites·34 claims
- 0897US7220476B2Apparatus and method for forming inflated chambersSEALED AIR CORP·Filed 2002·Granted May 22, 2007·81 cites·11 claims
- 0997US7165375B2Inflation device for forming inflated containersSEALED AIR CORP·Filed 2005·Granted Jan 23, 2007·110 cites·31 claims
- 1097US5388701ASuspension packagingSEALED AIR CORP·Filed 1993·Granted Feb 14, 1995·159 cites·22 claims
- 1196US7807253B2Formed inflatable cellular cushioning article and method of making sameSEALED AIR CORP·Filed 2005·Granted Oct 5, 2010·39 cites·21 claims
- 1296US7225599B2Apparatus and method for forming inflated articlesSEALED AIR CORP·Filed 2005·Granted Jun 5, 2007·50 cites·21 claims
- 1396US6899229B2Packaging container with integrated sheet for retention of packaged articleSEALED AIR CORP·Filed 2003·Granted May 31, 2005·142 cites·29 claims
- 1496US6651406B2Apparatus and method for forming inflated containersSEALED AIR CORP·Filed 2001·Granted Nov 25, 2003·83 cites·20 claims
- 1596US6569283B1Inflator/sealer device for inflatable packaging cushionSEALED AIR CORP·Filed 2000·Granted May 27, 2003·77 cites·13 claims
- 1696US6276532B1Inflatable packaging cushion with a resistance wireSEALED AIR CORP·Filed 2000·Granted Aug 21, 2001·64 cites·24 claims
- 1796US5942076AInflatable cushion forming machineSEALED AIR CORP·Filed 1997·Granted Aug 24, 1999·169 cites·11 claims
- 1896US5678695APackaging structureSEALED AIR CORP·Filed 1995·Granted Oct 21, 1997·204 cites·34 claims
- 1995US10286617B2Machine for inflating and sealing an inflatable webSEALED AIR CORP·Filed 2013·Granted May 14, 2019·15 cites·14 claims
- 2095US7721781B2Apparatus and method for forming inflated chambersSEALED AIR CORP·Filed 2006·Granted May 25, 2010·32 cites·12 claims
- 2195US7389626B2Apparatus and method for forming inflated articlesSEALED AIR CORP·Filed 2007·Granted Jun 24, 2008·28 cites·21 claims
- 2295US7247219B2Rotary impulse sealerSEALED AIR CORP·Filed 2004·Granted Jul 24, 2007·75 cites·36 claims
- 2395US6742703B2Mail collection boxSEALED AIR CORP·Filed 2002·Granted Jun 1, 2004·78 cites·29 claims
- 2495US6598373B2Apparatus and method for forming inflated containersSEALED AIR CORP·Filed 2001·Granted Jul 29, 2003·61 cites·19 claims
- 2595US6472638B1Apparatus and method for producing bags and foam-in-bag cushionsSEALED AIR CORP·Filed 2000·Granted Oct 29, 2002·55 cites·28 claims
- 2695US6311844B1Packaging structureSEALED AIR CORP·Filed 2000·Granted Nov 6, 2001·94 cites·22 claims
- 2795US6289655B1Packaging structureSEALED AIR CORP·Filed 2000·Granted Sep 18, 2001·97 cites·17 claims
- 2895US5679208AHigh speed apparatus for forming foam cushions for packaging purposesSEALED AIR CORP·Filed 1996·Granted Oct 21, 1997·97 cites·4 claims
- 2995US5203761AApparatus for fabricating dunnage material from continuous web materialSEALED AIR CORP·Filed 1991·Granted Apr 20, 1993·211 cites·28 claims
- 3095US4674268AApparatus and method for forming foam cushions for packaging purposesSEALED AIR CORP·Filed 1985·Granted Jun 23, 1987·152 cites·19 claims
- 3194US6913389B2Metallic laminated gusseted insulated bagSEALED AIR CORP·Filed 2002·Granted Jul 5, 2005·133 cites·9 claims
- 3294US6804933B2Apparatus and method for forming inflated containersSEALED AIR CORP·Filed 2003·Granted Oct 19, 2004·51 cites·20 claims
- 3394US6800162B2Integrated process for making inflatable articleSEALED AIR CORP·Filed 2001·Granted Oct 5, 2004·96 cites·28 claims
- 3494US6302274B1Suspension and retention packaging structures and methods for forming sameSEALED AIR CORP·Filed 1999·Granted Oct 16, 2001·117 cites·3 claims
- 3594US5893462ARetention packageSEALED AIR CORP·Filed 1998·Granted Apr 13, 1999·116 cites·26 claims
- 3694US5462974AExpandable composition and process for extruded thermoplastic foamsSEALED AIR CORP·Filed 1994·Granted Oct 31, 1995·67 cites·33 claims
- 3794US4956951ALaminated sheet for protecting underground vertical wallsSEALED AIR CORP·Filed 1989·Granted Sep 18, 1990·92 cites·34 claims
- 3894US4938007AApparatus and method for forming foam cushions for packaging purposesSEALED AIR CORP·Filed 1988·Granted Jul 3, 1990·76 cites·3 claims
- 3993US10786960B2Inflatable pouchesSEALED AIR CORP·Filed 2017·Granted Sep 29, 2020·7 cites·21 claims
- 4093US9969136B2Inflatable pouchesSEALED AIR CORP·Filed 2013·Granted May 15, 2018·16 cites·12 claims
- 4193US7328541B2Apparatus and method for controlling position of an edge of an advancing web of flexible materialSEALED AIR CORP·Filed 2006·Granted Feb 12, 2008·28 cites·11 claims
- 4293US7018495B2Process for making and aging high strength high gas barrier cellular cushioning productSEALED AIR CORP·Filed 2003·Granted Mar 28, 2006·52 cites·27 claims
- 4393US5573168ADispenser for plastic bagsSEALED AIR CORP·Filed 1993·Granted Nov 12, 1996·55 cites·23 claims
- 4493US5322234ATelescoping core plug and support thereforSEALED AIR CORP·Filed 1993·Granted Jun 21, 1994·83 cites·12 claims
- 4593US5176930AFood package and absorbent pad with edge wickingSEALED AIR CORP·Filed 1991·Granted Jan 5, 1993·101 cites·16 claims
- 4693US4568003ADetachable mixing chamber for a fluid dispensing apparatusSEALED AIR CORP·Filed 1984·Granted Feb 4, 1986·86 cites·21 claims
- 4792US11325286B2Mixing machine for producing foam within a bagSEALED AIR CORP·Filed 2017·Granted May 10, 2022·6 cites·20 claims
- 4892US9476752B2Fluid level sensorSEALED AIR CORP·Filed 2014·Granted Oct 25, 2016·22 cites·23 claims
- 4992US6729110B2System for inflating packing materialSEALED AIR CORP·Filed 2001·Granted May 4, 2004·31 cites·17 claims
- 5092US6386850B1Machine for forming molded foam cushionsSEALED AIR CORP·Filed 2000·Granted May 14, 2002·58 cites·14 claims
Showing the top 50 of 365 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →