Inventor · disambiguated record
Vaithilingam Panchalingam
Also filed as: PANCHALINGAM VAITHILINGAM
9 granted patents·3 pending applications·112 citations·filing 1994–2020
86Inventor score
Files withBAKER HUGHES A GE CO LLC4BAKER HUGHES INC2CHAMPION TECHNOLOGY INC2BAKER HUGHES OILFIELD OPERATIONS LLC1COLORADO SCHOOL OF MINES1
Top patents by PatentIndex Score
12 records- 0190US10829699B2Functionalized aldehydes as H2S and mercaptan scavengersBAKER HUGHES A GE CO LLC·Filed 2019·Granted Nov 10, 2020·3 cites·5 claims
- 0289US7381689B2Methods for inhibiting hydrate blockage in oil and gas pipelines using amide compoundsCHAMPION TECHNOLOGY INC·Filed 2004·Granted Jun 3, 2008·37 cites·22 claims
- 0388US10513662B2Functionalized aldehydes as H2S and mercaptan scavengersBAKER HUGHES A GE CO LLC·Filed 2018·Granted Dec 24, 2019·3 cites·4 claims
- 0484US7264653B2Methods for inhibiting hydrate blockage in oil and gas pipelines using simple quaternary ammonium and phosphonium compoundsCHAMPION TECHNOLOGY INC·Filed 2004·Granted Sep 4, 2007·20 cites·27 claims
- 0578US5639925AAdditives and method for controlling clathrate hydrates in fluid systemsCOLORADO SCHOOL OF MINES·Filed 1994·Granted Jun 17, 1997·48 cites·40 claims
- 0667US9732430B2Chemical inhibition of pitting corrosion in methanolic solutions containing an organic halideBAKER HUGHES INC·Filed 2014·Granted Aug 15, 2017·1 cites·17 claims
- 0759US10392712B2Chemical inhibition of pitting corrosion in methanolic solutions containing an organic halideBAKER HUGHES A GE CO LLC·Filed 2017·Granted Aug 27, 2019·0 cites·18 claims
- 0853US10655232B2Additives to control hydrogen sulfide release of sulfur containing and/or phosphorus containing corrosion inhibitorsBAKER HUGHES A GE CO LLC·Filed 2018·Granted May 19, 2020·0 cites·15 claims
- 0951US11780940B2Hydrate inhibitorsXU KUI·Filed 2020·Granted Oct 10, 2023·0 cites·20 claims
- 1051US2021179774A1Polymeric anti-agglomerant hydrate inhibitorBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 1147US2016060520A1Scavengers for sulfur species and/or phosphorus containing compoundsBAKER HUGHES INC·Filed 2014·Application pending·0 cites
- 1228US2006128990A1Non-corrosive amphoteric surfactants and method of well treatmentDAVIS STEPHEN T·Filed 2003·Application pending·0 cites
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