Qiang WEI

Person

Suzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Processes to produce brivaracetam
- Patent number 12,221,413
- Issue date Feb 11, 2025
- SUZHOU PENGXU PHARMATECH CO. LTD.
- Peng Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline form of Di-p-toluoyl-L-tartrate of upadacitinib
- Patent number 12,091,414
- Issue date Sep 17, 2024
- Suzhou Pengxu Pharmatech Co., Ltd.
- Peng Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis methods for upadacitinib and intermediate thereof
- Patent number 11,926,633
- Issue date Mar 12, 2024
- Suzhou Pengxu Pharmatech Co., Ltd.
- Peng Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes to produce brivaracetam
- Patent number 11,673,862
- Issue date Jun 13, 2023
- Suzhou PengXu Pharmatech Co. Ltd.
- Peng Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes to produce brivaracetam
- Patent number 10,221,134
- Issue date Mar 5, 2019
- Esteve Quimica S.A.
- Peng Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES TO PRODUCE BRIVARACETAM
- Publication number 20240199541
- Publication date Jun 20, 2024
- SUZHOU PENGXU PHARMATECH CO. LTD.
- Peng WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS OF MAKING ROXADUSTAT
- Publication number 20230183180
- Publication date Jun 15, 2023
- SUZHOU PENGXU PHARMATECH CO., LTD.
- Peng WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CRYSTALLINE FORM OF DI-P-TOLUOYL-L-TARTRATE OF UPADACITINIB
- Publication number 20220041611
- Publication date Feb 10, 2022
- SUZHOU PENGXU PHARMATECH CO., LTD.
- Peng WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS METHODS FOR UPADACITINIB AND INTERMEDIATE THEREOF
- Publication number 20210323971
- Publication date Oct 21, 2021
- SUZHOU PENGXU PHARMATECH CO., LTD.
- Peng WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMORPHOUS AND CRYSTALLINE FORMS OF VALBENAZINE SALT
- Publication number 20210253567
- Publication date Aug 19, 2021
- SUZHOU PENGXU PHARMATECH CO., LTD.
- Peng WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES TO PRODUCE BRIVARACETAM
- Publication number 20190152909
- Publication date May 23, 2019
- ESTEVE QUIMlCA S.A.
- Peng WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES TO PRODUCE BRIVARACETAM
- Publication number 20190152908
- Publication date May 23, 2019
- ESTEVE QUIMlCA S.A.
- Peng WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES TO PRODUCE BRIVARACETAM
- Publication number 20180155284
- Publication date Jun 7, 2018
- Peng WANG
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Processes to produce brivaracetam

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

Synthesis methods for upadacitinib and intermediate thereof

Processes to produce brivaracetam

Processes to produce brivaracetam

Patents Applicationslast 30 patents

PROCESSES TO PRODUCE BRIVARACETAM

PROCESS OF MAKING ROXADUSTAT

CRYSTALLINE FORM OF DI-P-TOLUOYL-L-TARTRATE OF UPADACITINIB

SYNTHESIS METHODS FOR UPADACITINIB AND INTERMEDIATE THEREOF

AMORPHOUS AND CRYSTALLINE FORMS OF VALBENAZINE SALT

PROCESSES TO PRODUCE BRIVARACETAM

PROCESSES TO PRODUCE BRIVARACETAM

PROCESSES TO PRODUCE BRIVARACETAM