Inventor · disambiguated record
Roger D. Metzler
Also filed as: METZLER ROGER D
9 granted patents·11 pending applications·12 citations·filing 2007–2019
81Inventor score
Top patents by PatentIndex Score
20 records- 0188US9884795B2Quinone compounds for inhibiting monomer polymerizationBAKER HUGHES INC·Filed 2017·Granted Feb 6, 2018·4 cites·3 claims
- 0280US9611336B2Quinone compounds for inhibiting monomer polymerizationBAKER HUGHES INC·Filed 2012·Granted Apr 4, 2017·4 cites·8 claims
- 0371US8734635B2Method for inhibiting fouling in vapor transport systemBAKER HUGHES INC·Filed 2013·Granted May 27, 2014·1 cites·12 claims
- 0464US8465640B2Method for inhibiting fouling in vapor transport systemMETZLER ROGER D·Filed 2011·Granted Jun 18, 2013·1 cites·7 claims
- 0559US8192613B2Method for reducing fouling in furnacesSTARK JOSEPH L·Filed 2009·Granted Jun 5, 2012·2 cites·11 claims
- 0659US2014241940A1Method for inhibiting fouling in vapor transport systemBAKER HUGHES INC·Filed 2014·Application pending·0 cites
- 0754US9944577B2Hydroquinone compounds for inhibiting monomer polymerizationBAKER HUGHES INC·Filed 2014·Granted Apr 17, 2018·0 cites·8 claims
- 0852US11454623B2Method for quantitatively assessing stability additive performance at field dosagesBAKER HUGHES·Filed 2019·Granted Sep 27, 2022·0 cites·16 claims
- 0952US2015376040A1ADDITIVES FOR OLEFIN PLANT QUENCHING FLUID pH CONTROLBAKER HUGHES INC·Filed 2014·Application pending·0 cites
- 1049US2008028979A1Antifoulant Dispersant Composition and Method of UseBAKER HUGHES INC·Filed 2007·Application pending·0 cites
- 1148US2014243564A1Method for inhibiting fouling in basic washing systemsBAKER HUGHES INC·Filed 2014·Application pending·0 cites
- 1247US2008245233A1Method for Inhibiting Fouling in Basic Washing SystemsBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 1346US10011542B2Methods of measuring pH in refinery streamsBAKER HUGHES INC·Filed 2016·Granted Jul 3, 2018·0 cites·20 claims
- 1446US9687779B2Control of carbonyl sulfide with sodium borohydride in caustic towers for petroleum/petrochemical processesBAKER HUGHES INC·Filed 2015·Granted Jun 27, 2017·0 cites·13 claims
- 1543US2015072436A1Methods of Measuring Dissolved Oxygen in a Hydrocarbon StreamBAKER HUGHES INC·Filed 2013·Application pending·0 cites
- 1638US2009061234A1Method for Inhibiting Corrosion of Metal in Distillation Units Caused by Organic AcidsBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 1737US2016298039A1Decreasing fouling in hydrocarbon-based fluidsBAKER HUGHES INC·Filed 2016·Application pending·0 cites
- 1835US2017158621A1Substituted phenol derivatives for mitigating foulingBAKER HUGHES INC·Filed 2016·Application pending·0 cites
- 1934US2016289088A1Methods of maintaining the concentration of at least one oxygen species within a water-based streamBAKER HUGHES INC·Filed 2016·Application pending·0 cites
- 2031US2016222305A1Methods and compositions for decreasing fouling within an ethylene plantBAKER HUGHES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →