Inventor · disambiguated record
Daniel Verdin Cantrell
Also filed as: CANTRELL DANIEL · CANTRELL DANIEL V · CANTRELL DANIEL VERDIN
41 granted patents·15 pending applications·1,892 citations·filing 1980–2025
98Inventor score
Files withREYNOLDS TOBACCO CO R27BROWN & WILLIAMSON TOBACCO CORP10CANTRELL DANIEL VERDIN4CHEN GONG4CANTRELL DANIEL3
Top patents by PatentIndex Score
56 records- 0198US10980271B2Smokeless tobacco pastilleREYNOLDS TOBACCO CO R·Filed 2020·Granted Apr 20, 2021·5 cites·33 claims
- 0298US7861728B2Smokeless tobacco composition having an outer and inner pouchREYNOLDS TOBACCO CO R·Filed 2006·Granted Jan 4, 2011·308 cites·18 claims
- 0398US7810507B2Smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2007·Granted Oct 12, 2010·214 cites·21 claims
- 0497US8944072B2Thermal treatment process for tobacco materialsCHEN GONG·Filed 2010·Granted Feb 3, 2015·126 cites·22 claims
- 0597US8434496B2Thermal treatment process for tobacco materialsCHEN GONG·Filed 2009·Granted May 7, 2013·145 cites·34 claims
- 0696US9155321B2Meltable smokeless tobacco compositionCANTRELL DANIEL VERDIN·Filed 2011·Granted Oct 13, 2015·37 cites·14 claims
- 0796US8991403B2Thermal treatment process for tobacco materialsCHEN GONG·Filed 2011·Granted Mar 31, 2015·138 cites·27 claims
- 0896US7647932B2Smoking articleREYNOLDS TOBACCO CO R·Filed 2005·Granted Jan 19, 2010·267 cites·20 claims
- 0995US10357054B2Smokeless tobacco pastilleREYNOLDS TOBACCO CO R·Filed 2013·Granted Jul 23, 2019·52 cites·23 claims
- 1093US10568355B2Smokeless tobacco pastilleREYNOLDS TOBACCO CO R·Filed 2019·Granted Feb 25, 2020·6 cites·21 claims
- 1192US12408692B2Smokeless tobacco pastilleREYNOLDS TOBACCO CO R·Filed 2024·Granted Sep 9, 2025·0 cites·20 claims
- 1292US9763928B2Multi-layer nicotine-containing pharmaceutical compositionDUGGINS DONNA WALKER·Filed 2012·Granted Sep 19, 2017·35 cites·19 claims
- 1392US4506683AVentilated mouthpiece for a smoking articleBROWN & WILLIAMSON TOBACCO CORP·Filed 1983·Granted Mar 26, 1985·114 cites·20 claims
- 1491US11116237B2Meltable smokeless tobacco compositionCANTRELL DANIEL VERDIN·Filed 2010·Granted Sep 14, 2021·5 cites·20 claims
- 1591US10772350B2Meltable smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2018·Granted Sep 15, 2020·5 cites·24 claims
- 1690US9993020B2Meltable smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2015·Granted Jun 12, 2018·5 cites·16 claims
- 1790US9204667B2Smokeless tobacco pastille and injection molding process for forming smokeless tobacco productsCANTRELL DANIEL VERDIN·Filed 2010·Granted Dec 8, 2015·51 cites·28 claims
- 1890US8756843B1Handheld firearms with indexed magazine and compact firing mechanismCANTRELL DANIEL·Filed 2013·Granted Jun 24, 2014·35 cites·20 claims
- 1989US9775376B2Smokeless tobacco pastille and moulding process for forming smokeless tobacco productsCANTRELL DANIEL VERDIN·Filed 2010·Granted Oct 3, 2017·51 cites·14 claims
- 2086US12048321B2Smokeless tobacco pastilleREYNOLDS TOBACCO CO R·Filed 2022·Granted Jul 30, 2024·0 cites·21 claims
- 2186US10986859B2Smokeless tobacco productsREYNOLDS TOBACCO CO R·Filed 2017·Granted Apr 27, 2021·4 cites·12 claims
- 2285US4515170AVentilated mouthpiece for a smoking articleBROWN & WILLIAMSON TOBACCO CORP·Filed 1983·Granted May 7, 1985·63 cites·16 claims
- 2384US8695609B2Smokeless tobacco compositionDUBE MICHAEL FRANCIS·Filed 2010·Granted Apr 15, 2014·18 cites·11 claims
- 2483US2024397993A1Smokeless tobacco pastille and injection molding process for forming smokeless tobacco productsREYNOLDS TOBACCO CO R·Filed 2024·Application pending·0 cites
- 2579US11540555B2Smokeless tobacco pastilleREYNOLDS TOBACCO CO R·Filed 2021·Granted Jan 3, 2023·0 cites·50 claims
- 2679US9066538B2Cured tobacco and method thereforCHEN GONG·Filed 2011·Granted Jun 30, 2015·11 cites·17 claims
- 2779US8904690B1Handheld firearms with indexed magazine and compact firing mechanismCANTRELL DANIEL·Filed 2014·Granted Dec 9, 2014·17 cites·20 claims
- 2875US9566605B2Humidity control insert for cigarette packsR J REYNOLDS TOBACCO PRODUCTS·Filed 2015·Granted Feb 14, 2017·3 cites·25 claims
- 2975US4386618ACigarette filterBROWN & WILLIAMSON TOBACCO CORP·Filed 1981·Granted Jun 7, 1983·37 cites·7 claims
- 3074US4343319ACigarette filterBROWN & WILLIAMSON TOBACCO CORP·Filed 1980·Granted Aug 10, 1982·37 cites·11 claims
- 3173US2022279833A1Smokeless tobacco composition incorporating a botanical materialREYNOLDS TOBACCO CO R·Filed 2022·Application pending·0 cites
- 3272US11666083B2Meltable smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2020·Granted Jun 6, 2023·0 cites·10 claims
- 3371US2021378258A1Meltable smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2021·Application pending·0 cites
- 3470US6722372B1Wrapper for smoking articleBROWN & WILLIAMSON TOBACCO CORP·Filed 2000·Granted Apr 20, 2004·12 cites·6 claims
- 3570US2025255323A1Multi-layer smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2025·Application pending·0 cites
- 3668US11503853B2Smokeless tobacco composition incorporating a botanical materialREYNOLDS TOBACCO CO R·Filed 2013·Granted Nov 22, 2022·1 cites·20 claims
- 3768US9809372B2Humidity control insert for cigarette packsR J REYNOLDS TOBACCO PRODUCTS·Filed 2017·Granted Nov 7, 2017·0 cites·15 claims
- 3868US2023255257A1Meltable smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2023·Application pending·0 cites
- 3967US9103609B2Handheld firearms with indexed magazine and compact firing mechanismCANTRELL DANIEL·Filed 2014·Granted Aug 11, 2015·9 cites·11 claims
- 4064US4362171ACigarette filterBROWN & WILLIAMSON TOBACCO CORP·Filed 1980·Granted Dec 7, 1982·24 cites·6 claims
- 4160US4620557ACigarette having a mouthpiece and method of making sameBROWN & WILLIAMSON TOBACCO CORP·Filed 1983·Granted Nov 4, 1986·23 cites·20 claims
- 4258US2008173317A1Smokeless tobaccoROBINSON JOHN HOWARD·Filed 2008·Application pending·0 cites
- 4358US2014190497A1Smokeless tobacco compositionREYNOLDS TOBACCO CO R·Filed 2014·Application pending·0 cites
- 4457US2015122271A1Thermal treatment process for tobacco materialsREYNOLDS TOBACCO CO R·Filed 2014·Application pending·0 cites
- 4556US2016044955A1Smokeless tobacco productsREYNOLDS TOBACCO CO R·Filed 2014·Application pending·0 cites
- 4655US4542754AFiltered cigaretteBROWN & WILLIAMSON TOBACCO CORP·Filed 1983·Granted Sep 24, 1985·16 cites·11 claims
- 4754US10906726B2Dispensing system for a tobacco-related product, and associated methodREYNOLDS TOBACCO CO R·Filed 2014·Granted Feb 2, 2021·0 cites·15 claims
- 4852US2016073676A1Smokeless tobacco pastille and injection molding process for forming smokeless tobacco productsREYNOLDS TOBACCO CO R·Filed 2015·Application pending·0 cites
- 4950US4540005ACigarette having a mouthpieceBROWN & WILLIAMSON TOBACCO CORP·Filed 1983·Granted Sep 10, 1985·14 cites·24 claims
- 5049US12285025B2Multi-layer smokeless tobacco compositionDUGGINS DONNA WALKER·Filed 2012·Granted Apr 29, 2025·0 cites·6 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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