Inventor · disambiguated record
Pingsheng Zhang
Also filed as: ZHANG PINGSHENG
8 granted patents·4 pending applications·18 citations·filing 1997–2020
79Inventor score
Files withHOFFMANN LA ROCHE4BAY WILLIAM ELLIOT1BRICE JODIE1CEDILOTE MIALL1CHINESE ACAD INST CHEMISTRY1
Top patents by PatentIndex Score
12 records- 0187US7544833B2Methods for producing N-(8-[2-hydroxybenzoyl]-amino) caprylic acidHOFFMANN LA ROCHE·Filed 2007·Granted Jun 9, 2009·8 cites·4 claims
- 0268US2021070691A1Process for the manufacture of snac (salcaprozate sodium)EMISPHERE TECH INC·Filed 2020·Application pending·0 cites
- 0361US9447099B2Methods for the preparation of 5-[2-[7 (trifluoromethyl)-5-[4-(trifluoromethyl)phenyl]pyrazolo [1,5-A]pyrimidin-3-yl[ethynyl]-2-pyridinamineROCHE CAROLINA INC·Filed 2012·Granted Sep 20, 2016·1 cites·1 claims
- 0453US7429589B2Mono-nitration of aromatic compounds via nitrate saltsHOFFMANN LA ROCHE·Filed 2007·Granted Sep 30, 2008·0 cites·1 claims
- 0552US7838693B2Process for the preparation of 3,5-di-O-acyl-2-fluoro-2-C-methyl-D-ribono-gamma-lactoneHOFFMANN LA ROCHE·Filed 2007·Granted Nov 23, 2010·0 cites·24 claims
- 0651US10875826B2Process for the manufacture of SNAC (salcaprozate sodium)BAY WILLIAM ELLIOT·Filed 2007·Granted Dec 29, 2020·0 cites·14 claims
- 0747US7034161B2Process for producing a ribofuranoseHOFFMANN LA ROCHE·Filed 2003·Granted Apr 25, 2006·0 cites·6 claims
- 0847US5952336AHexahydroindenopyridine compounds having antispermatogenic activityRES TRIANGLE INST·Filed 1997·Granted Sep 14, 1999·9 cites·18 claims
- 0944US2008177079A1Novel process for the preparation of (2r)-2-deoxy-2-fluoro-2-methyl-d-erythro-pentono-gamma-lactone and (2s)-2-deoxy-2-fluoro-2-methyl-d-erythro-pentono-gamma-lactoneCEDILOTE MIALL·Filed 2008·Application pending·0 cites
- 1039US2008312390A1Process for preparation of polyolefin alloyCHINESE ACAD INST CHEMISTRY·Filed 2007·Application pending·0 cites
- 1134US2011172428A1Methods for the preparation of indazole-3-carboxylic acid and n-(s)-1-azabicyclo[2.2.2]oct-3-yl-1h-indazole-3-carboxamide hydrochloride saltKUANG SHAN-MING·Filed 2011·Application pending·0 cites
- 1230US8242276B2Methods for the preparation of N-(S)-1-azabicyclo[2.2.2]oct-3-yl-1H-indazole-3-carboxamide hydrochloride saltBRICE JODIE·Filed 2011·Granted Aug 14, 2012·0 cites·14 claims
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