Inventor · disambiguated record
David Griffin
Also filed as: GRIFFIN DAVID E · GRIFFIN DAVID ERIC
5 granted patents·4 pending applications·107 citations·filing 2003–2014
80Inventor score
Top patents by PatentIndex Score
9 records- 0194US7334640B2Methods for reducing the viscosity of treatment fluidsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Feb 26, 2008·48 cites·20 claims
- 0293US7888297B2Compositions for reducing the viscosity of treatment fluidsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Feb 15, 2011·42 cites·15 claims
- 0358US7216704B2Methods and compositions for breaking viscosified fluidsHALLIBURTON ENERGY SERV INC·Filed 2004·Granted May 15, 2007·14 cites·26 claims
- 0453US7262154B2Methods and compositions for breaking viscosified fluidsHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Aug 28, 2007·3 cites·41 claims
- 0544US2006186033A1Devices and processes for removal of impurities from a fluid recovered from a subterranean environmentHALLIBURTON ENERGY SERV INC·Filed 2005·Application pending·0 cites
- 0643US2007256836A1Methods of treating a subterranean formation with a treatment fluid having surfactant effective to increase the thermal stability of the fluidHALLIBURTON ENERGY SERV INC·Filed 2006·Application pending·0 cites
- 0741US2006186050A1Devices and processes for removal of impurities from a fluid recovered from a subterranean environmentHALLIBURTON ENERGY SERV INC·Filed 2005·Application pending·0 cites
- 0837US9764890B2Liquid spray dispenser systemVEGA INNOVATIONS PTY LTD·Filed 2014·Granted Sep 19, 2017·0 cites·18 claims
- 0934US2014084026A1Spray actuatorGILLESPIE BENJAMIN CYRIL·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →