Inventor

ZHANG PINGSHENG

US8 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG PINGSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOFFMANN LA ROCHE

4 patents

US7544833B2Jun 9, 2009

Methods for producing N-(8-[2-hydroxybenzoyl]-amino) caprylic acid

HOFFMANN LA ROCHE8 citations79

US7838693B2Nov 23, 2010

Process for the preparation of 3,5-di-O-acyl-2-fluoro-2-C-methyl-D-ribono-gamma-lactone

HOFFMANN LA ROCHE0 citations48

US7034161B2Apr 25, 2006

Process for producing a ribofuranose

HOFFMANN LA ROCHE0 citations47

US7429589B2Sep 30, 2008

Mono-nitration of aromatic compounds via nitrate salts

HOFFMANN LA ROCHE0 citations41

RES TRIANGLE INST

1 patent

US5952336ASep 14, 1999

Hexahydroindenopyridine compounds having antispermatogenic activity

RES TRIANGLE INST9 citations68

ROCHE CAROLINA INC

1 patent

US9447099B2Sep 20, 2016

Methods for the preparation of 5-[2-[7 (trifluoromethyl)-5-[4-(trifluoromethyl)phenyl]pyrazolo [1,5-A]pyrimidin-3-yl[ethynyl]-2-pyridinamine

ROCHE CAROLINA INC1 citations42

BAY WILLIAM ELLIOT

1 patent

US10875826B2Dec 29, 2020

Process for the manufacture of SNAC (salcaprozate sodium)

BAY WILLIAM ELLIOT0 citations40

BRICE JODIE

1 patent

US8242276B2Aug 14, 2012

Methods for the preparation of N-(S)-1-azabicyclo[2.2.2]oct-3-yl-1H-indazole-3-carboxamide hydrochloride salt

BRICE JODIE0 citations26