Inventor
ARCHER NICOLAS
GB5 patents
Patents
5 patentsUS9624231B2Apr 18, 2017
Method of preparing buprenorphine
JOHNSON MATTHEY PLC4 citations65
US9120800B2Sep 1, 2015
Process for the preparation of oxymorphone alkaloid and oxymorphone salts
JOHNSON MATTHEY PLC3 citations57
US8916707B2Dec 23, 2014
Process
JOHNSON MATTHEY PLC3 citations56
US9908891B2Mar 6, 2018
Process for the preparation of morphinan-6-one compounds
JOHNSON MATTHEY PLC1 citations45
US10208054B2Feb 19, 2019
Method of preparing buprenorphine
JOHNSON MATTHEY PLC0 citations44