Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of sufentanil base and related compounds

Process for the preparation of sufentanil base and related compounds

US Patent 8946433 · Granted Feb 3, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Preparation of sufentanil citrate and sufentanil base2025
Preparation of sufentanil citrate and sufentanil base2025
Process for preparing acylated amphetamine derivatives2021
Preparation of sufentanil citrate and sufentanil base2021
Preparation of sufentanil citrate and sufentanil base2021
Preparation of sufentanil citrate and sufentanil base2019
Preparation of sufentanil citrate and sufentanil base2019
Process for the preparation of quaternary N-alkyl morphinan alkaloid salts2016
Process for the preparation of quaternary N-alkyl morphinan alkaloid salts2015
Preparation of N-alkylated opiates by reductive amination2014
Process for the preparation of quaternary N-alkyl morphinan alkaloid salts2014
Process for the purification of benzphetamine hydrochloride2014