P

Inventor

SHU CHUTIAN

CN11 patents
⚠️ This page may combine multiple inventors who share the name “SHU CHUTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XUANZHU PHARMA CO LTD

4 patents
US10689359B2Jun 23, 2020

Crystals of quinazoline derivative and preparation method therefor

XUANZHU PHARMA CO LTD1 citations58
US10633364B2Apr 28, 2020

Crystals of quinazoline derivative and preparation method therefor

XUANZHU PHARMA CO LTD0 citations50
US9365572B2Jun 14, 2016

PI3K and/or mTOR inhibitor

XUANZHU PHARMA CO LTD0 citations40
US9527876B2Dec 27, 2016

Prodrugs of bicyclic substituted pyrimidine type PDE-5 inhibitors

XUANZHU PHARMA CO LTD0 citations35

BOEHRINGER INGELHEIM VETMEDICA GMBH

2 patents
US11629161B2Apr 18, 2023

Synthesis of 1:1:1 co-crystal of 1-cyano-2-(4-cyclopropyl-benzyl)-4-(ß-d-glucopyranos-1-yl)-benzene, L-proline and water

BOEHRINGER INGELHEIM VETMEDICA GMBH1 citations71
US11225500B2Jan 18, 2022

Synthesis of 1:1:1 co-crystal of 1-cyano-2-(4-cyclopropyl-benzyl)-4-(β-D-glucopyranos-1-yl)-benzene, L-proline and water

BOEHRINGER INGELHEIM VETMEDICA GMBH1 citations60

NOVARTIS AG

2 patents
US11208398B2Dec 28, 2021

Chemical process for preparing phenylpiperidinyl indole derivatives

NOVARTIS AG2 citations69
US11578053B2Feb 14, 2023

Chemical process for preparing phenylpiperidinyl indole derivatives

NOVARTIS AG0 citations58

HAINAN XUANZHU PHARMA CO LTD

1 patent
US10793588B2Oct 6, 2020

Crystal form of sodium-glucose cotransporter 2 inhibitor

HAINAN XUANZHU PHARMA CO LTD0 citations44

UNIV YALE

1 patent
US7732365B2Jun 8, 2010

Enantioselective amination and etherification

UNIV YALE0 citations43

BOEHRINGER INGELHEIM INT

1 patent
US7951773B2May 31, 2011

Ring-closing metathesis process for the preparation of macrocyclic peptides

BOEHRINGER INGELHEIM INT0 citations38