Inventor · disambiguated record
Patrick Vongphouthone
Also filed as: VONGPHOUTHONE PATRICK
4 granted patents·3 pending applications·122 citations·filing 2003–2025
79Inventor score
Top patents by PatentIndex Score
7 records- 0191US7256159B2Fluid loss reducer for high temperature high pressure water based-mud applicationELIOKEM S A S·Filed 2006·Granted Aug 14, 2007·32 cites·17 claims
- 0291US7101829B2Fluid loss reducer for high temperature and high pressure water-based mud applicationELIOKEM S A S·Filed 2003·Granted Sep 5, 2006·77 cites·6 claims
- 0384US7449430B2Fluid loss reducer for high temperature high pressure water based-mud applicationELIOKEM S A S·Filed 2006·Granted Nov 11, 2008·11 cites·20 claims
- 0477US11041107B2Rheological agent, preparation methods and uses thereofOMNOVA SOLUTIONS·Filed 2019·Granted Jun 22, 2021·2 cites·13 claims
- 0553US2025197712A1Hydrocarbon swelling particles for wellbore cementingSYNTHOMER INC·Filed 2025·Application pending·0 cites
- 0643US2015191641A1Rheological agent, preparation methods and uses thereofOMNOVA SOLUTIONS·Filed 2013·Application pending·0 cites
- 0741US2011112211A1Cementing material comprising polymer particles, particles treating method and cement slurryAUDIBERT ANNIE·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →