Assignee
WESTROCK MWV LLC
US·68 granted patents·54 pending applications·247 citations·filing 2014–2025
Top patents by PatentIndex Score
122 records- 0195US11401095B2Article top engaging device, article carrier and blank thereforWESTROCK MWV LLC·Filed 2020·Granted Aug 2, 2022·47 cites·15 claims
- 0295US11225354B2Tamper evident tuck end containersWESTROCK MWV LLC·Filed 2018·Granted Jan 18, 2022·14 cites·18 claims
- 0394US11542665B2Heat sealable barrier paperboardWESTROCK MWV LLC·Filed 2021·Granted Jan 3, 2023·2 cites·20 claims
- 0494US11136723B2Heat sealable barrier paperboardWESTROCK MWV LLC·Filed 2018·Granted Oct 5, 2021·7 cites·23 claims
- 0594US9937509B2Dispensing pump with skirt springWESTROCK MWV LLC·Filed 2014·Granted Apr 10, 2018·15 cites·6 claims
- 0692US9771688B2Oil, grease, and moisture resistant paperboardWESTROCK MWV LLC·Filed 2016·Granted Sep 26, 2017·14 cites·23 claims
- 0792US9732473B2Basecoat and associated paperboard structureWESTROCK MWV LLC·Filed 2015·Granted Aug 15, 2017·3 cites·18 claims
- 0890US10844543B2Oil, grease, and moisture resistant paperboard having a natural appearanceWESTROCK MWV LLC·Filed 2018·Granted Nov 24, 2020·6 cites·26 claims
- 0990US10618683B2Lockable packagingWESTROCK MWV LLC·Filed 2016·Granted Apr 14, 2020·8 cites·9 claims
- 1089US10858784B2Coatings using clays with low packing densityWESTROCK MWV LLC·Filed 2018·Granted Dec 8, 2020·2 cites·20 claims
- 1189US10000889B2High yield and enhanced performance fiberWESTROCK MWV LLC·Filed 2015·Granted Jun 19, 2018·7 cites·37 claims
- 1289US9920485B2Printable compostable paperboardWESTROCK MWV LLC·Filed 2017·Granted Mar 20, 2018·6 cites·21 claims
- 1389US9670621B2Compostable paperboard with oil, grease, and moisture resistanceWESTROCK MWV LLC·Filed 2016·Granted Jun 6, 2017·9 cites·20 claims
- 1488US11787592B2Heat-sealable paperboard structures and associated paperboard-based containersWESTROCK MWV LLC·Filed 2022·Granted Oct 17, 2023·1 cites·20 claims
- 1588US11767639B2Coated paperboard containers having an aqueous barrier coatingWESTROCK MWV LLC·Filed 2020·Granted Sep 26, 2023·2 cites·70 claims
- 1687US11377251B2Heat-sealable paperboard structures and associated paperboard-based containersWESTROCK MWV LLC·Filed 2019·Granted Jul 5, 2022·4 cites·34 claims
- 1787US10961663B2Paperboard with low coat weight and high smoothnessWESTROCK MWV LLC·Filed 2017·Granted Mar 30, 2021·3 cites·21 claims
- 1887US10919663B2Unit dose packaging system (UDPS) having child resistant locking feature with focused push buttonWESTROCK MWV LLC·Filed 2019·Granted Feb 16, 2021·5 cites·16 claims
- 1987US9845183B2Package standing feature utilizing blister and paperboardWESTROCK MWV LLC·Filed 2016·Granted Dec 19, 2017·4 cites·11 claims
- 2086US10519604B2Oil and grease resistant paperboardWESTROCK MWV LLC·Filed 2019·Granted Dec 31, 2019·4 cites·20 claims
- 2186US9863094B2Printable compostable paperboardWESTROCK MWV LLC·Filed 2016·Granted Jan 9, 2018·7 cites·19 claims
- 2285US11525217B2Coated paper and paperboard structuresWESTROCK MWV LLC·Filed 2020·Granted Dec 13, 2022·1 cites·38 claims
- 2385US10253458B2Printable compostable paperboardWESTROCK MWV LLC·Filed 2018·Granted Apr 9, 2019·4 cites·20 claims
- 2485US10220995B2Blister card with flange strapWESTROCK MWV LLC·Filed 2015·Granted Mar 5, 2019·4 cites·9 claims
- 2585US9994353B2Lockable packagingWESTROCK MWV LLC·Filed 2015·Granted Jun 12, 2018·6 cites·16 claims
- 2684US10975520B2Fiber blend having high yield and enhanced pulp performance and method for making sameWESTROCK MWV LLC·Filed 2018·Granted Apr 13, 2021·2 cites·25 claims
- 2784US10704200B2Oil and grease resistant paperboardWESTROCK MWV LLC·Filed 2017·Granted Jul 7, 2020·6 cites·15 claims
- 2884US10060075B2Fiber blend having high yield and enhanced pulp performance and method for making sameWESTROCK MWV LLC·Filed 2015·Granted Aug 28, 2018·3 cites·32 claims
- 2983US9839929B2Dispensing pump with cup springWESTROCK MWV LLC·Filed 2014·Granted Dec 12, 2017·7 cites·16 claims
- 3081US11326308B2Oil and grease resistant paperboardWESTROCK MWV LLC·Filed 2019·Granted May 10, 2022·2 cites·20 claims
- 3181US11174063B2Coated paperboard container, method of manufacturing a coated paperboard container, and cup bottom forming apparatusWESTROCK MWV LLC·Filed 2019·Granted Nov 16, 2021·3 cites·13 claims
- 3281US11084640B2Product package, blister, carrier and blank thereforWESTROCK MWV LLC·Filed 2019·Granted Aug 10, 2021·3 cites·6 claims
- 3381US10399758B2Child-resistant package assemblyWESTROCK MWV LLC·Filed 2019·Granted Sep 3, 2019·2 cites·18 claims
- 3480US12595625B2Heat sealable barrier paperboardWESTROCK MWV LLC·Filed 2022·Granted Apr 7, 2026·0 cites·20 claims
- 3580US10858163B2Child-resistant package assemblyWESTROCK MWV LLC·Filed 2019·Granted Dec 8, 2020·2 cites·10 claims
- 3680US10655277B2Biopolymer coating for compostable paperboard packagingWESTROCK MWV LLC·Filed 2016·Granted May 19, 2020·4 cites·21 claims
- 3779US11578462B2Anti-blocking high barrier paperboard structuresWESTROCK MWV LLC·Filed 2020·Granted Feb 14, 2023·1 cites·19 claims
- 3878US11299855B2Paperboard structure with at least one barrier coating layerWESTROCK MWV LLC·Filed 2019·Granted Apr 12, 2022·2 cites·32 claims
- 3978US9586742B2Blister package with divided interior volumeWESTROCK MWV LLC·Filed 2015·Granted Mar 7, 2017·2 cites·12 claims
- 4077US11203476B2Product package, display card, clip and blank thereforWESTROCK MWV LLC·Filed 2019·Granted Dec 21, 2021·2 cites·12 claims
- 4177US10760218B2Heat sealable coating with fillerWESTROCK MWV LLC·Filed 2016·Granted Sep 1, 2020·3 cites·14 claims
- 4276US2023415949A1Heat-sealable paperboard structures and associated paperboard-based containersWESTROCK MWV LLC·Filed 2023·Application pending·0 cites
- 4375US10619306B2Low density paper and paperboard with two-sided coatingWESTROCK MWV LLC·Filed 2017·Granted Apr 14, 2020·2 cites·20 claims
- 4475US9919861B2Smart dispensing packaging systemWESTROCK MWV LLC·Filed 2014·Granted Mar 20, 2018·7 cites·3 claims
- 4575US2023392321A1Coated paperboard containers having an aqueous barrier coatingWESTROCK MWV LLC·Filed 2023·Application pending·0 cites
- 4674US12152346B2Paperboard structure with at least one barrier coating layerWESTROCK MWV LLC·Filed 2022·Granted Nov 26, 2024·0 cites·30 claims
- 4774US10961659B2Fiber blend, method for producing fiber blend, and paperboard product comprising fiber blendWESTROCK MWV LLC·Filed 2019·Granted Mar 30, 2021·3 cites·21 claims
- 4874US9689115B2Sizing of paperboardWESTROCK MWV LLC·Filed 2015·Granted Jun 27, 2017·2 cites·18 claims
- 4973US11697908B2Smooth and low density paperboard structures and methods for manufacturing the sameWESTROCK MWV LLC·Filed 2022·Granted Jul 11, 2023·0 cites·24 claims
- 5073US11345506B2Tamper evident tuck end containersWESTROCK MWV LLC·Filed 2018·Granted May 31, 2022·1 cites·19 claims
Showing the top 50 of 122 patent records by PatentIndex Score.
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