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Patents Grants
last 30 patents
Information
Patent Grant
Anti-pain compound and preparation method thereof
Patent number
11,795,174
Issue date
Oct 24, 2023
Lunan Pharmaceutical Group Corporation
Runtao Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Urea peptoid boric acid compound, pharmaceutical composition thereo...
Patent number
10,494,384
Issue date
Dec 3, 2019
Peking University
Runtao Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tripeptide boronic acid or boronic ester, preparative method and us...
Patent number
9,421,237
Issue date
Aug 23, 2016
Peking University
Runtao Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quaternary ammonium salt compounds of spirocyclopiperazines, prepar...
Patent number
9,133,195
Issue date
Sep 15, 2015
Peking University
Runtao Li
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PYRAZOLE BORONIC ACID COMPOUND, PHARMACEUTICAL COMPOSITION CONTAINI...
Publication number
20230322816
Publication date
Oct 12, 2023
BEIJING SONGRUN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Runtao Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTI-PAIN COMPOUND AND PREPARATION METHOD THEREOF
Publication number
20200369674
Publication date
Nov 26, 2020
LUNAN PHARMACEUTICAL GROUP CORPORATION
Runtao LI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
UREA PEPTOID BORIC ACID COMPOUND, PHARMACEUTICAL COMPOSITION THEREO...
Publication number
20180298036
Publication date
Oct 18, 2018
Peking University
Runtao Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HETEROARYL (ALKYL) DITHIOCARBAMATE COMPOUNDS, PREPARATION METHODS A...
Publication number
20130136794
Publication date
May 30, 2013
Peking University
Runtao Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TRIPETIDE BORONIC ACID OR BORONIC ESTER, PREPARATIVE METHOD AND USE...
Publication number
20120135921
Publication date
May 31, 2012
Runtao Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
QUATERNARY AMMONIUM SALT COMPOUNDS OF SPIROCYCLOPIPERAZINES, PREPAR...
Publication number
20090325929
Publication date
Dec 31, 2009
Runtao Li
C07 - ORGANIC CHEMISTRY