Inventor · disambiguated record
Roy J. Pellegrin
Also filed as: PELLEGRIN JR ROY J · PELLEGRIN ROY · PELLEGRIN ROY J
6 granted patents·4 pending applications·112 citations·filing 2001–2023
82Inventor score
Top patents by PatentIndex Score
10 records- 0188US6616733B1Method and means for filtering an air stream with an aqueous frothPELETEX INC·Filed 2001·Granted Sep 9, 2003·66 cites·5 claims
- 0272US6872240B2Method and apparatus for filtering an air stream using an aqueous-froth together with nucleationPELETEX INC·Filed 2003·Granted Mar 29, 2005·22 cites·14 claims
- 0369US7854791B2Method and means for simultaneously generating an aqueous froth and numerous micro-droplets for use in filtering a contaminated air streamWESTEC ENVIRONMENTAL SOLUTIONS LLC·Filed 2007·Granted Dec 21, 2010·7 cites·8 claims
- 0469US6712680B2Vacuum sanding pole with actuated hose junctionPELETEX INC·Filed 2002·Granted Mar 30, 2004·14 cites·4 claims
- 0563US9545598B2AbsorberPELLEGRIN ROY J·Filed 2013·Granted Jan 17, 2017·3 cites·4 claims
- 0654US2025186938A1Porous medium and gas-liquid system containing the sameIND CLIMATE SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 0741US2009081096A1Method and means for capture and long-term sequestration of carbon dioxidePELLEGRIN ROY J·Filed 2008·Application pending·0 cites
- 0839US2001051501A1Vacuum sanding pole with actuated hose junctionFiled 2001·Application pending·0 cites
- 0933US2012237420A1AbsorberPELLEGRIN ROY J·Filed 2012·Application pending·0 cites
- 1026US10646819B2AbsorberIND CLIMATE SOLUTIONS INC·Filed 2017·Granted May 12, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →