Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Defoaming methods and compositions

Defoaming methods and compositions

US Patent 7863225 · Granted Jan 4, 2011

Estimated economic value: $29,962,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Use of solid surfactant composites in well cementing2022
Co-grinding slag with other material for hydraulic binders2021
Swellable glass particles for reducing fluid flow in subterranean formations2021
Co-grinding slag with other material for hydraulic binders2020
Extended-life settable compositions comprising red mud2020
Lost circulation materials comprising red mud2020
Use of solid surfactant composites in well spacer fluids2020
Delaying polymer hydration in well treatment fluids by using silica infusion2020
Extended-life settable compositions comprising red mud2019
Methods of using lost circulation treatment materials comprising brown mud2018
Lost circulation materials comprising cane ash2018
Traceable polymeric additives for use in subterranean formations2018