Inventor · disambiguated record
Lewis F. Urry
Also filed as: URRY LEWIS F · URRY LEWIS FREDERICK
34 granted patents·1 pending application·725 citations·filing 1974–2004
98Inventor score
Top patents by PatentIndex Score
35 records- 0187US4154906ACathode or cathode collector arcuate bodies for use in various cell systemsUNION CARBIDE CORP·Filed 1977·Granted May 15, 1979·45 cites·5 claims
- 0286US6022639AZinc anode for an electochemical cellEVEREADY BATTERY INC·Filed 1996·Granted Feb 8, 2000·75 cites·21 claims
- 0385US6521372B2Prismatic electrochemical cell and batteryEVEREADY BATTERY INC·Filed 2000·Granted Feb 18, 2003·22 cites·20 claims
- 0483US5079106AAir assisted alkaline cellsEVEREADY BATTERY INC·Filed 1990·Granted Jan 7, 1992·50 cites·19 claims
- 0583US4184007ANonaqueous battery constructionUNION CARBIDE CORP·Filed 1978·Granted Jan 15, 1980·34 cites·13 claims
- 0680US5957358ABattery strip dispenserEVEREADY BATTERY INC·Filed 1997·Granted Sep 28, 1999·46 cites·20 claims
- 0780US5869205AElectrochemical cell having multiple anode compartmentsEVEREADY BATTERY INC·Filed 1997·Granted Feb 9, 1999·48 cites·25 claims
- 0877US4333994ACell employing a coiled electrode assemblyUNION CARBIDE CORP·Filed 1981·Granted Jun 8, 1982·30 cites·13 claims
- 0977US4032696ADiscrete anode bodies for use in various cylindrical cell systemsUNION CARBIDE CORP·Filed 1976·Granted Jun 28, 1977·25 cites·8 claims
- 1072US6383674B1Air-assisted electrochemical cell constructionEVEREADY BATTERY INC·Filed 1999·Granted May 7, 2002·46 cites·27 claims
- 1169US4048389ACathode or cathode collector arcuate bodies for use in various cell systemsUNION CARBIDE CORP·Filed 1976·Granted Sep 13, 1977·20 cites·10 claims
- 1268US6168883B1Prismatic electrochemical cell and batteryEVEREADY BATTERY INC·Filed 1998·Granted Jan 2, 2001·34 cites·37 claims
- 1366US6627349B2Electrode for an electrochemical cellEVEREADY BATTERY INC·Filed 2001·Granted Sep 30, 2003·6 cites·38 claims
- 1465US7045253B2Zinc shapes for anodes of electrochemical cellsEVEREADY BATTERY INC·Filed 2004·Granted May 16, 2006·7 cites·16 claims
- 1565US5489493AAlkaline manganese dioxide cellEVEREADY BATTERY INC·Filed 1995·Granted Feb 6, 1996·31 cites·20 claims
- 1665US4154905ADiscrete anode bodies for use in various cylindrical cell systemsUNION CARBIDE CORP·Filed 1977·Granted May 15, 1979·16 cites·6 claims
- 1758US4532705AMethod of making an electrochemical cell having a resealable vent closureUNION CARBIDE CORP·Filed 1984·Granted Aug 6, 1985·14 cites·8 claims
- 1857US5639578ACurrent collectors for alkaline cellsEVEREADY BATTERY INC·Filed 1995·Granted Jun 17, 1997·26 cites·11 claims
- 1957US3996068APrimary dry cellUNION CARBIDE CORP·Filed 1975·Granted Dec 7, 1976·12 cites·3 claims
- 2052US5948561AElectrochemical cell and method of assemblyEVEREADY BATTERY INC·Filed 1997·Granted Sep 7, 1999·20 cites·20 claims
- 2152US4507370AMiniature galvanic cell construction providing gas channels between electrode compartmentsUNION CARBIDE CORP·Filed 1984·Granted Mar 26, 1985·11 cites·10 claims
- 2251US4328289AElectrochemical cell having a resealable vent closureUNION CARBIDE CORP·Filed 1980·Granted May 4, 1982·11 cites·8 claims
- 2349US5962163AAlkaline cell with gel type anode having centrally disposed gelling agent absorbentEVEREADY BATTERY INC·Filed 1997·Granted Oct 5, 1999·15 cites·27 claims
- 2449US3940287APrimary dry cell with gas-venting passageway around the cathode mixUNION CARBIDE CORP·Filed 1974·Granted Feb 24, 1976·6 cites·7 claims
- 2548US6150052AElectrode for an electrochemical cell including stacked disksEVEREADY BATTERY INC·Filed 1998·Granted Nov 21, 2000·16 cites·24 claims
- 2648US5674639ASeparator for alkaline electrochemical cellsEVEREADY BATTERY INC·Filed 1995·Granted Oct 7, 1997·17 cites·27 claims
- 2745US4074023APrimary dry cell with masked separatorUNION CARBIDE CORP·Filed 1975·Granted Feb 14, 1978·8 cites·13 claims
- 2845US2001003025A1Method for producing an electrode containing electrolyte-absorbed polymer particlesFiled 2001·Application pending·0 cites
- 2943US4431719ALiquid cathode cell with cathode collector having recessesUNION CARBIDE CORP·Filed 1982·Granted Feb 14, 1984·7 cites·15 claims
- 3039US6333127B1Electrochemical cell and cell assembly processEVEREADY BATTERY INC·Filed 1999·Granted Dec 25, 2001·9 cites·31 claims
- 3135US5389457AGas filled collapsible member within anode to accommodate expansion of anodeEVEREADY BATTERY INC·Filed 1993·Granted Feb 14, 1995·5 cites·18 claims
- 3234US6280877B1Method for producing an electrode containing electrolyte-absorbed polymer particlesEVEREADY BATTERY INC·Filed 1998·Granted Aug 28, 2001·5 cites·9 claims
- 3333US4442186APorous annulus providing gas channels between electrode compartmentsUNION CARBIDE CORP·Filed 1982·Granted Apr 10, 1984·3 cites·11 claims
- 3432US5510204AGalvanic cell with an anode electrode that extends up to at least 80 perent of the height of the cathode electrodeEVEREADY BATTERY INC·Filed 1995·Granted Apr 23, 1996·3 cites·6 claims
- 3530US6258132B1Process for producing in an alkaline cell an in situ silver layer on a cathode containerEVEREADY BATTERY INC·Filed 1999·Granted Jul 10, 2001·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →