Inventor · disambiguated record
Lino Vio
Also filed as: VIO LINO
6 granted patents·207 citations·filing 1977–1984
87Inventor score
Files withELF AQUITAINE6
Top patents by PatentIndex Score
6 records- 0189US4155405APrevention of inflow of water into wells or shafts which have already been drilled or are being drilledELF AQUITAINE·Filed 1977·Granted May 22, 1979·52 cites·16 claims
- 0286US4587306APreparation of polymers of hydroxamic functionsELF AQUITAINE·Filed 1983·Granted May 6, 1986·38 cites·12 claims
- 0380US4536296ADrilling and completion muds useful at elevated temperaturesELF AQUITAINE·Filed 1983·Granted Aug 20, 1985·40 cites·15 claims
- 0475US4532046AMethod for hindering the scaling by watersELF AQUITAINE·Filed 1983·Granted Jul 30, 1985·34 cites·16 claims
- 0574US4480067AImpeding sedimentation of clays in waterELF AQUITAINE·Filed 1983·Granted Oct 30, 1984·30 cites·17 claims
- 0658US4599180AProcess of thermal stabilization of aqueous solutions of polysaccharides and its application to drilling fluidsELF AQUITAINE·Filed 1984·Granted Jul 8, 1986·13 cites·9 claims
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