Create a watch for Astatech (Chengdu) Biopharmaceutical Corp
Total IP	5
Total IP Rank #	317,404
IP Activity Score	0.9/5.0    2
IP Activity Rank #	477,515
Dominant Nice Class	Chemical and biological material...

Patents Trademarks 0 2 0 0 3 0 0
Last Patent	2020 - Preparation method for 4-fluorin...
First Patent	2016 - Method for preparing dihydroisoi...
Last Trademark	2022 - AT ASTATECH
First Trademark	2022 - AT ASTATECH

Industry (Nice Classification)

Latest Inventions, Goods, Services 2022 G/S Acetone; Aniline; Cyanides; Phenols; Toluene; Acetic Anhydride; Chemical reagents, other than for... G/S Material testing; Medical and scientific research, namely, conducting clinical trials for others 2019 Invention Preparation method for 4-fluorine-3-methoxyl-5-methylaniline hydrochloride. The present invention... Invention Method for preparing 4,6-diamino resorcinol hydrochloride. 22, to achieve an operation of hydroly... 2016 Invention Method for preparing dihydroisoindole derivative and analogs thereof. A method for preparing a di...