Membership
Tour
Register
Log in
Yunlong Liu
Follow
Person
Yicheng, Hubei, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Hydrolysis method for tert-butyl ester in gadolinium-based contrast...
Patent number
11,618,737
Issue date
Apr 4, 2023
HUBEI TIANSHU PHARMACEUTICAL CO., LTD
Zhihua Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HYDROLYSIS METHOD FOR TERT-BUTYL ESTER IN GADOLINIUM-BASED CONTRAST...
Publication number
20210179568
Publication date
Jun 17, 2021
HUBEI TIANSHU PHARMACEUTICAL CO., LTD
Zhihua Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD OF INTERMEDIATE OF GADOLINIUM-BASED IONIC CONTRA...
Publication number
20200397924
Publication date
Dec 24, 2020
HUBEI TIANSHU PHARMACEUTICAL CO., LTD
Zhihua Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE