Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hydrophobic polyelectrolytes used in removing color

Hydrophobic polyelectrolytes used in removing color

US Patent 5338816 · Granted Aug 16, 1994

Estimated economic value: $12,478,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Surrogate isotope-containing materials for emergency response training and Metho2022
Systems and methods for assaying a radioactive gas, and related scintillation ce2019
Polymers useful in agricultural applications2018
Compositions and methods for diverting injected fluids to achieve improved hydro2015
Polymers useful in agricultural applications2015
Antimicrobial composition2014
Compositions and methods for diverting injected fluids to achieve improved hydro2014
High molecular weight polymers containing pendant salicylic acid groups for clar2011
Composition and method for recovering hydrocarbon fluids from a subterranean res2011
Composition suitable for decontaminating a porous surface contaminated with cesi2010
High molecular weight polymers containing pendant salicylic acid groups for clar2009
High molecular weight polymers containing pendant salicylic acid groups for clar2006