Patent · US Active

Method of preparing buprenorphine

US10208054B2 · kind B2 · utility

0Cited by
4References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 17, 2017
Grant dateFeb 19, 2019
Priority date—
Expiry dateApr 17, 2037

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D489/12
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

An improved process for preparing buprenorphine and a method for increasing the yield of buprenorphine or a derivative thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.