Inventor · disambiguated record
Nathan Kathol
Also filed as: KATHOL NATHAN
7 granted patents·5 pending applications·33 citations·filing 2004–2017
80Inventor score
Top patents by PatentIndex Score
12 records- 0173US8646533B2Mechanical sliding sleeveNGUY VI JIM·Filed 2010·Granted Feb 11, 2014·8 cites·18 claims
- 0263US7510019B2Forming a metal-to-metal seal in a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Mar 31, 2009·9 cites·23 claims
- 0355US9739112B2Downhole packerTIER 1 ENERGY SOLUTIONS INC·Filed 2015·Granted Aug 22, 2017·1 cites·17 claims
- 0454US2015000936A1Energization of an element with a thermally expandable materialSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Application pending·0 cites
- 0551US8444183B2Barrier seal and assembly incorporating sameKATHOL NATHAN·Filed 2010·Granted May 21, 2013·1 cites·7 claims
- 0650US2010038075A1Seal or fluid barrier using strandsSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 0749US7185704B2Service tool with flow diverter and associated methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Mar 6, 2007·14 cites·15 claims
- 0846US9581724B2Method for making a coiled tubing assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Feb 28, 2017·0 cites·10 claims
- 0940US2006108015A1Seal or Fluid Barrier Using StrandsSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Application pending·0 cites
- 1038US10436325B2Integrated seal backup systemKX OIL TOOLS INC·Filed 2017·Granted Oct 8, 2019·0 cites·8 claims
- 1138US2011073210A1Coiled tubing having a capillary window and method for making sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Application pending·0 cites
- 1233US2012186814A1System And Method For Preserving A Hydraulic PackerNGUY VI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →