Inventor · disambiguated record
Emile Edmund Sevadjian
Also filed as: SEVADJIAN EMILE · SEVADJIAN EMILE E · SEVADJIAN EMILE EDMUND
10 granted patents·1 pending application·45 citations·filing 2009–2020
86Inventor score
Top patents by PatentIndex Score
11 records- 0191US11118434B2Expandable hanger with anchor featureHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Sep 14, 2021·9 cites·20 claims
- 0290US11248451B2Bias fabric reinforced ELH element material for improved anchoringHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Feb 15, 2022·7 cites·20 claims
- 0387US10794157B2Downhole remote trigger activation device for VLH big bore and mono bore configured running tools with programming logicHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Oct 6, 2020·5 cites·19 claims
- 0487US9869157B2Reverse circulation cementing system for cementing a linerHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 16, 2018·14 cites·24 claims
- 0585US11761290B2Reactive metal sealing elements for a liner hangerHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Sep 19, 2023·4 cites·18 claims
- 0678US11572749B2Non-expanding liner hangerHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Feb 7, 2023·1 cites·20 claims
- 0766US9476286B2Erosion reduction in subterranean wellsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Oct 25, 2016·2 cites·13 claims
- 0856US11499399B2Pressure reducing metal elements for liner hangersHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Nov 15, 2022·0 cites·20 claims
- 0955US9909396B2Erosion reduction in subterranean wellsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Mar 6, 2018·0 cites·6 claims
- 1050US8322418B2Offset interior slurry dischargeMARTINEZ SAMUEL·Filed 2009·Granted Dec 4, 2012·3 cites·21 claims
- 1143US2020399976A1Enhanced Elastomer Reinforcement for Expandable Hangers with Garter SpringHALLIBURTON ENERGY SERVICES INC·Filed 2019·Application pending·0 cites
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