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Patents Grantslast 30 patents

Information Patent Grant
Nicotinyl alcohol ether derivative, preparation method therefor, an...
- Patent number 10,975,049
- Issue date Apr 13, 2021
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzyl phenyl ether derivative, preparation method therefor, and ph...
- Patent number 10,941,129
- Issue date Mar 9, 2021
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenylate derivative, preparation method therefor, and pharmaceutic...
- Patent number 10,882,833
- Issue date Jan 5, 2021
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduction and harmless method for recycling heavy metal waste
- Patent number 9,499,440
- Issue date Nov 22, 2016
- University of Science and Technology Beijing
- De an Pan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
NICOTINYL ALCOHOL ETHER DERIVATIVE, PREPARATION METHOD THEREFOR, AN...
- Publication number 20210040037
- Publication date Feb 11, 2021
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NICOTINYL ALCOHOL ETHER DERIVATIVE, PREPARATION METHOD THEREFOR, AN...
- Publication number 20200055819
- Publication date Feb 20, 2020
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Zhiqiang Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHENYLATE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTIC...
- Publication number 20190233405
- Publication date Aug 1, 2019
- Institute of Materia Medica, Chinese Academy of Medial Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A reduction and harmless method for recycling heavy metal waste
- Publication number 20160257617
- Publication date Sep 8, 2016
- UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
- De an Pan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...