Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for making alkoxylated piperazine compounds

Process for making alkoxylated piperazine compounds

US Patent 9169222 · Granted Oct 27, 2015

Estimated economic value: $22,933,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wedge-shaped clamp2025
Gas dehydration composition and process to reduce solvent losses2024
Bonded multilayer article2024
Production of hydroxyethylpiperazine2024
Process for reducing energy consumption in the regeneration of hybrid solvents2022
Energy efficient process for separating hydrogen sulfide from gaseous mixtures u2021
Composition and process for the dehydration of gases2021
Process for selective removal of acid gases from fluid streams using a hybrid so2021
Process for separating hydrogen sulfide from gaseous mixtures using a hybrid sol2021
High molecular weight hydrophobic polyol2020
Composition and process for gas dehydration2020
Process for making hydroxyethyl piperazine compounds2020