Inventor · disambiguated record
Patrick Purcell
Also filed as: PURCELL PATRICK · PURCELL PATRICK W · PURCELL PATRICK WILLIAM
6 granted patents·4 pending applications·220 citations·filing 1987–2024
83Inventor score
Files withZEOCHEM LLC3ENVETEC SUSTAINABLE TECH LIMITED2HAMMON BILLY GENE1MINROC TECHN PROMOTIONS LTD1MINROC TECHNICAL PROMOTIONS LI1
Top patents by PatentIndex Score
10 records- 0193US8680344B2Molecular sieve adsorbent blends and uses thereofWESTON KERRY C·Filed 2011·Granted Mar 25, 2014·44 cites·20 claims
- 0290US4819746AReverse circulation down-the-hole hammer drill and bit thereforMINROC TECHN PROMOTIONS LTD·Filed 1987·Granted Apr 11, 1989·122 cites·33 claims
- 0363US8969633B2Molecular sieve adsorbent blends and uses thereofZEOCHEM LLC·Filed 2014·Granted Mar 3, 2015·0 cites·23 claims
- 0460US9555401B2Molecular sieve adsorbent blends and uses thereofZEOCHEM LLC·Filed 2014·Granted Jan 31, 2017·0 cites·20 claims
- 0559US2022401914A1Binderless adsorbent for separation of a gaseous streamZEOCHEM LLC·Filed 2022·Application pending·0 cites
- 0658US2024351081A1Biohazardous waste treatment system and methodENVETEC SUSTAINABLE TECH LIMITED·Filed 2024·Application pending·0 cites
- 0757US5685380AReverse circulation down-the-hole drillMINROC TECHNICAL PROMOTIONS LI·Filed 1995·Granted Nov 11, 1997·45 cites·5 claims
- 0855US7401861B2Apparatus for removing surface coverings and methods for using such apparatusPURCELL PATRICK W·Filed 2004·Granted Jul 22, 2008·9 cites·59 claims
- 0954US2024307888A1Shredding assemblyENVETEC SUSTAINABLE TECH LIMITED·Filed 2024·Application pending·0 cites
- 1039US2013255022A1Duster Attachment for Vacuum SweeperHAMMON BILLY GENE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →