Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of using ionic liquids to inhibit or prevent the swelling of clay

Method of using ionic liquids to inhibit or prevent the swelling of clay

US Patent 8084402 · Granted Dec 27, 2011

Estimated economic value: $48,759,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of treating a subterranean formation with delayed acid system2025
Method of using diverter and proppant mixture2022
Use of sequestering agent in GLDA-based treatments for siliceous formations2021
Biologically mediated precipitation of carbonates for use in oilfield applicatio2021
Methods of improving hydraulic fracture network2021
Methods of protecting metal surface during exposure to fluoride ion-containing a2021
Method of using controlled release tracers2021
Use of an acid soluble or degradable solid particulate and an acid liberating or2020
Organophosphorus containing composites for use in well treatment operations2020
System and method for perforating a wellbore2019
Automated additive inventory and delivery logistics control system and method th2019
Use of an acid soluble or degradable solid particulate and an acid liberating or2019