Inventor · disambiguated record
Glenn S. Penny
Also filed as: PENNY GLENN · PENNY GLENN S
31 granted patents·6 pending applications·962 citations·filing 1982–2025
98Inventor score
Files withFLOTEK CHEMISTRY LLC8HALLIBURTON CO7CESI CHEMICAL INC5CESI CHEMICAL A FLOTEK CO3NALCO CHEMICAL CO3
Top patents by PatentIndex Score
37 records- 0197US10144862B2Compositions and methods for enhancement of production of liquid and gaseous hydrocarbonsFLOTEK CHEMISTRY LLC·Filed 2015·Granted Dec 4, 2018·16 cites·7 claims
- 0296US4440653AHighly stable alcohol foams and methods of forming and using such foamsHALLIBURTON CO·Filed 1982·Granted Apr 3, 1984·117 cites·32 claims
- 0395US9884988B2Methods and compositions for use in oil and/or gas wellsFLOTEK CHEMISTRY LLC·Filed 2014·Granted Feb 6, 2018·31 cites·14 claims
- 0495US9200192B2Compositions and methods for enhancement of production of liquid and gaseous hydrocarbonsCESI CHEMICAL INC·Filed 2013·Granted Dec 1, 2015·29 cites·18 claims
- 0595US4702849AMethod of increasing hydrocarbon production from subterranean formationsHALLIBURTON CO·Filed 1986·Granted Oct 27, 1987·57 cites·9 claims
- 0693US9951264B2Surfactant formulations for foam floodingFLOTEK CHEMISTRY LLC·Filed 2016·Granted Apr 24, 2018·18 cites·17 claims
- 0793US7544639B2Composition and process for the treatment of hydrogen sulfideCESI CHEMICAL A FLOTEK CO·Filed 2005·Granted Jun 9, 2009·44 cites·8 claims
- 0893US7380606B2Composition and process for well cleaningCESI CHEMICAL A FLOTEK CO·Filed 2003·Granted Jun 3, 2008·140 cites·16 claims
- 0992US10590332B2Siloxane surfactant additives for oil and gas applicationsFLOTEK CHEMISTRY LLC·Filed 2014·Granted Mar 17, 2020·10 cites·11 claims
- 1090US10577531B2Polymers and emulsions for use in oil and/or gas wellsFLOTEK CHEMISTRY LLC·Filed 2015·Granted Mar 3, 2020·10 cites·13 claims
- 1189US4594200ACompositions for increasing hydrocarbon production from subterranean formationsHALLIBURTON CO·Filed 1984·Granted Jun 10, 1986·26 cites·14 claims
- 1286US4791822ACell assembly for determining conductivity and permeabilitySTIM LAB INC·Filed 1987·Granted Dec 20, 1988·61 cites·11 claims
- 1383US7122509B2High temperature foamer formulations for downhole injectionCESI A FLOTEK COMPANY·Filed 2005·Granted Oct 17, 2006·31 cites·9 claims
- 1481US4565639AMethod of increasing hydrocarbon production by remedial well treatmentHALLIBURTON CO·Filed 1985·Granted Jan 21, 1986·50 cites·13 claims
- 1580US5018396ACell assembly for determining conductivity and permeabilitySTIM LAB INC·Filed 1989·Granted May 28, 1991·50 cites·8 claims
- 1680US5009797AMethod of supporting fractures in geologic formations and hydraulic fluid composition for sameWEYERHAEUSER CO·Filed 1989·Granted Apr 23, 1991·35 cites·19 claims
- 1780US4377710AQuaternized epichlorohydrin adducts of perfluoro substituted ethanolsNALCO CHEMICAL CO·Filed 1982·Granted Mar 22, 1983·15 cites·8 claims
- 1877US4960527ADelayed crosslinking of guar gelling agents with ceric saltsRHONE POULENC IND·Filed 1989·Granted Oct 2, 1990·36 cites·29 claims
- 1976US11634625B2Siloxane surfactant additives for oil and gas applicationsFLOTEK CHEMISTRY LLC·Filed 2020·Granted Apr 25, 2023·1 cites·11 claims
- 2075US11149189B2Siloxane surfactant additives for oil and gas applicationsFLOTEK CHEMISTRY LLC·Filed 2016·Granted Oct 19, 2021·1 cites·11 claims
- 2173US4922758ACell assembly for determining conductivity and permeabilitySTIM LAB INC·Filed 1988·Granted May 8, 1990·39 cites·4 claims
- 2271US5350528AMethod of supporting fractures in geological formations and hydraulic fluid composition for sameWEYERHAEUSER CO·Filed 1990·Granted Sep 27, 1994·31 cites·20 claims
- 2369US4425242AMethods of increasing hydrocarbon production from subterranean formationsHALLIBURTON CO·Filed 1982·Granted Jan 10, 1984·25 cites·22 claims
- 2468US2025197710A1Low-density hollow glass bead (hgb) fluids for wellbore drilling, completion, and workover operationsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2025·Application pending·0 cites
- 2567US9890316B2Fluid mobility modifiers for increased production in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Feb 13, 2018·1 cites·15 claims
- 2667US5362713ADrilling mud compositionsWEYERHAEUSER CO·Filed 1992·Granted Nov 8, 1994·48 cites·11 claims
- 2765US11407930B2Compositions and methods for enhancement of production of liquid and gaseous hydrocarbonsFLOTEK CHEMISTRY LLC·Filed 2018·Granted Aug 9, 2022·0 cites·11 claims
- 2861US12269986B2Low-density hollow glass bead (HGB) fluids for wellbore drilling, completion, and workover operationsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2022·Granted Apr 8, 2025·0 cites·6 claims
- 2954US4404377AHeterocyclic/aromatic fluorocarbon surfactantsNALCO CHEMICAL CO·Filed 1982·Granted Sep 13, 1983·10 cites·6 claims
- 3053US4408043AFluorocarbon surfactantsNALCO CHEMICAL CO·Filed 1982·Granted Oct 4, 1983·10 cites·10 claims
- 3148US4585065AMethods of increasing hydrocarbon production from subterranean formationsHALLIBURTON CO·Filed 1984·Granted Apr 29, 1986·10 cites·18 claims
- 3248US4563291AMethod of preparation of substituted amino-alkyl sulfonic acid compounds and use in the treatment of subterranean formationsHALLIBURTON CO·Filed 1984·Granted Jan 7, 1986·10 cites·11 claims
- 3346US2015105302A1Systems, methods, and compositions comprising an emulsion or a microemulsion and chlorine dioxide for use in oil and/or gas wellsCESI CHEMICAL INC·Filed 2014·Application pending·0 cites
- 3446US2008287324A1Process for well cleaningCESI CHEMICAL A FLOTEK CO·Filed 2008·Application pending·0 cites
- 3545US2013292121A1Surfactant formulations for foam floodingCESI CHEMICAL INC·Filed 2013·Application pending·0 cites
- 3645US2014262288A1Siloxane surfactant additives for oil and gas applicationsCESI CHEMICAL INC·Filed 2013·Application pending·0 cites
- 3739US2013029883A1Gas generating system for stimulation and deliquificationCESI CHEMICAL INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →