Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Block copolymer dispersions and process to prepare block copolymer dispersions

Block copolymer dispersions and process to prepare block copolymer dispersions

US Patent 5141986 · Granted Aug 25, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Injection of nonionic surfactants into wells for increased oil production2024
Oil production using multistage surfactant polymer chemical flood2018
Composition and method for enhanced hydrocarbon recovery2018
Method, system, and composition for producing oil2017
Method, system, and composition for producing oil2017
Method and composition for enhanced hydrocarbons recovery2015
Method and composition for enhanced hydrocarbons recovery from a very high salin2015
Method and composition for enhanced hydrocarbons recovery2014
Method and composition for enhanced hydrocarbons recovery2014
Method and composition for enhanced hydrocarbons recovery2014
Method and composition for enhanced hydrocarbons recovery2013
Method and composition for enhanced hydrocarbons recovery2009