Inventor
QIAN XINHUA
US10 patents
⚠️ This page may combine multiple inventors who share the name “QIAN XINHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRISTOL MYERS SQUIBB CO
9 patentsUS6875867B2Apr 5, 2005
Process for preparing chiral diol sulfones and dihydroxy acid HMG CoA reductase inhibitors
BRISTOL MYERS SQUIBB CO28 citations88
US7511139B2Mar 31, 2009
Process for the preparation of entecavir and novel intermediates thereof via carbon-silicon oxidation
BRISTOL MYERS SQUIBB CO5 citations68
US7601715B2Oct 13, 2009
Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein
BRISTOL MYERS SQUIBB CO4 citations58
US11591314B2Feb 28, 2023
Process for preparing tetrahydrocarbazole carboxamide compound
BRISTOL MYERS SQUIBB CO0 citations55
US7968718B2Jun 28, 2011
Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein
BRISTOL MYERS SQUIBB CO0 citations48
US7968555B2Jun 28, 2011
Intermediates in the preparation of entecavir via carbon-silicon oxidation
BRISTOL MYERS SQUIBB CO0 citations46
US7786300B2Aug 31, 2010
Process for preparation of entecavir and novel intermediates thereof via carbon-silicon oxidation
BRISTOL MYERS SQUIBB CO0 citations46
US10875843B2Dec 29, 2020
Process for preparing tetrahydrocarbazole carboxamide compound
BRISTOL MYERS SQUIBB CO0 citations44
US9580420B2Feb 28, 2017
Process for the preparation of 4-(8-(2-chlorophenoxy)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)bicyclo[2.2.1]heptan-1-ol and novel intermediates therefor
BRISTOL MYERS SQUIBB CO0 citations44