Inventor · disambiguated record
David J. Poelker
Also filed as: POELKER DAVID J
14 granted patents·144 citations·filing 1989–2021
92Inventor score
Files withBAKER HUGHES INC8BAKER HUGHES A GE CO LLC2PETROLITE CORP2BABIĆ-SAMARD HACEK OVER Z IJA KSENIJA1POELKER DAVID J1
Top patents by PatentIndex Score
14 records- 0188US6855672B2Copolymers useful for gelling acidsBAKER HUGHES INC·Filed 2001·Granted Feb 15, 2005·52 cites·14 claims
- 0287US7601675B2Polyamine salts as clay stabilizing agentsBAKER HUGHES INC·Filed 2007·Granted Oct 13, 2009·11 cites·11 claims
- 0382US7328745B2High molecular weight polyamine salts as clay stabilizing agentsBAKER HUGHES INC·Filed 2006·Granted Feb 12, 2008·7 cites·7 claims
- 0481US7284610B2Polyamine salts as clay stabilizing agentsBAKER HUGHES INC·Filed 2004·Granted Oct 23, 2007·8 cites·13 claims
- 0577US6100221AAqueous external crystal modifier dispersionBAKER HUGHES INC·Filed 1998·Granted Aug 8, 2000·33 cites·42 claims
- 0675US11021642B2Formulation and method for dissolution of metal sulfides, inihibition of acid gas corrosion, and inhibition of scale formationBAKER HUGHES A GE CO LLC·Filed 2018·Granted Jun 1, 2021·1 cites·19 claims
- 0768US11359126B2Formulation and method for dissolution of metal sulfides, inhibition of acid gas corrosion, and inhibition of scale formationBAKER HUGHES A GE CO LLC·Filed 2021·Granted Jun 14, 2022·0 cites·20 claims
- 0866US7838468B2High molecular weight polyamine salts as clay stabilizing agentsBAKER HUGHES INC·Filed 2008·Granted Nov 23, 2010·0 cites·10 claims
- 0956US5858927AAqueous external crystal modifier dispersionBAKER HUGHES INC·Filed 1996·Granted Jan 12, 1999·14 cites·36 claims
- 1046US5538723AMethod for suppressing the viscosity of bioinsecticide slurries and related slurriesPETROLITE CORP·Filed 1994·Granted Jul 23, 1996·5 cites·20 claims
- 1139US9340725B2Use of a BTEX-free solvent to prepare stimulation and oilfield production additivesPOELKER DAVID J·Filed 2011·Granted May 17, 2016·0 cites·9 claims
- 1239US6558619B1High performance phosphorus-containing corrosion inhibitors for inhibiting corrosion drilling system fluidsBAKER HUGHES INC·Filed 1999·Granted May 6, 2003·7 cites·30 claims
- 1336US8765020B2Method for reducing metal corrosionBABIĆ-SAMARD HACEK OVER Z IJA KSENIJA·Filed 2010·Granted Jul 1, 2014·0 cites·2 claims
- 1436US5098605AVinyl phenol polymers for demulsification of oil-in-water emulsionsPETROLITE CORP·Filed 1989·Granted Mar 24, 1992·6 cites·10 claims
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