P

Inventor

LI PIXU

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

SUZHOU PENGXU PHARMATECH CO LTD

6 patents
US11161851B2Nov 2, 2021

Processes to produce acalabrutinib

SUZHOU PENGXU PHARMATECH CO LTD2 citations65
US12091414B2Sep 17, 2024

Crystalline form of Di-p-toluoyl-L-tartrate of upadacitinib

SUZHOU PENGXU PHARMATECH CO LTD0 citations60
US11926633B2Mar 12, 2024

Synthesis methods for upadacitinib and intermediate thereof

SUZHOU PENGXU PHARMATECH CO LTD0 citations60
US12221413B2Feb 11, 2025

Processes to produce brivaracetam

SUZHOU PENGXU PHARMATECH CO LTD0 citations59
US11673862B2Jun 13, 2023

Processes to produce brivaracetam

SUZHOU PENGXU PHARMATECH CO LTD0 citations59
US11377426B2Jul 5, 2022

Processes to produce elagolix

SUZHOU PENGXU PHARMATECH CO LTD0 citations56

CRYSTAL PHARMATECH INC

2 patents
US9751889B2Sep 5, 2017

Crystalline form I of ibrutinib

CRYSTAL PHARMATECH INC6 citations80
US9969701B2May 15, 2018

Salts and co-crystals of lesinurad

CRYSTAL PHARMATECH INC1 citations49

CRYSTAL PHARMATECH CO LTD

2 patents
US10351536B2Jul 16, 2019

Crystalline forms of lesinurad and its sodium salt

CRYSTAL PHARMATECH CO LTD0 citations51
US9957240B2May 1, 2018

Crystalline forms of trisodium supramolecular complex comprising valsartan and AHU-377 and methods thereof

CRYSTAL PHARMATECH CO LTD1 citations51

ESTEVE QUIM S A

1 patent
US10221134B2Mar 5, 2019

Processes to produce brivaracetam

ESTEVE QUIM S A2 citations65