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last 30 patents
Information
Patent Grant
Glucosamine derivatives for the prevention or treatment of joint di...
Patent number
11,718,636
Issue date
Aug 8, 2023
RISEN (SUZHOU) PHARMA TECH CO., LTD.
Xianqi Kong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Glucosamine derivatives and pharmaceutical uses thereof
Patent number
11,591,358
Issue date
Feb 28, 2023
RISEN (SUZHOU) PHARMA TECH CO., LTD.
Jiasheng Lu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isotope-enriched 3-amino-1-propanesulfonic acid derivatives and use...
Patent number
10,954,188
Issue date
Mar 23, 2021
RISEN (SUZHOU) PHARMA TECH CO., LTD.
Jiasheng Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isotope-enriched 3-amino-1-propanesulfonic acid derivatives and use...
Patent number
10,472,323
Issue date
Nov 12, 2019
RISEN (SUZHOU) PHARMA TECH CO., LTD.
Jiasheng Lu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ISOTOPE-ENRICHED 3-AMINO-1-PROPANESULFONIC ACID DERIVATIVES AND USE...
Publication number
20240158343
Publication date
May 16, 2024
Risen (Suzhou) Pharma Tech Co., Ltd.
Jiasheng Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GLUCOSAMINE DERIVATIVES FOR THE PREVENTION OR TREATMENT OF JOINT DI...
Publication number
20240051982
Publication date
Feb 15, 2024
Risen (Suzhou) Pharma Tech Co., Ltd.
Xianqi KONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ISOTOPE-ENRICHED 3-AMINO-1-PROPANESULFONIC ACID DERIVATIVES AND USE...
Publication number
20230295079
Publication date
Sep 21, 2023
Risen (Suzhou) Pharma Tech Co., Ltd.
Jiasheng Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GLUCOSAMINE DERIVATIVES AND PHARMACEUTICAL USES THEREOF
Publication number
20230227488
Publication date
Jul 20, 2023
Risen (Suzhou) Pharma Tech Co., Ltd.
Jiasheng LU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A CRYSTALLINE FORM OF 3- ((L-VALYL) AMINO) -1-PROPANESULFONIC ACID
Publication number
20220002239
Publication date
Jan 6, 2022
Jiasheng LU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOTOPE-ENRICHED 3-AMINO-1-PROPANESULFONIC ACID DERIVATIVES AND USE...
Publication number
20210347731
Publication date
Nov 11, 2021
Risen (Suzhou) Pharma Tech Co., Ltd.
Jiasheng Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GLUCOSAMINE DERIVATIVES FOR THE PREVENTION OR TREATMENT OF JOINT DI...
Publication number
20210079033
Publication date
Mar 18, 2021
RISEN (SUZHOU) PHARMA TECH CO., LTD.
Xianqi KONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ISOTOPE-ENRICHED 3-AMINO-1-PROPANESULFONIC ACID DERIVATIVES AND USE...
Publication number
20200223793
Publication date
Jul 16, 2020
Risen (Suzhou) Pharma Tech Co., Ltd.
Jiasheng Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GLUCOSAMINE DERIVATIVES AND PHARMACEUTICAL USES THEREOF
Publication number
20190185502
Publication date
Jun 20, 2019
Risen (Suzhou) Pharma Tech Co., Ltd.
Jiasheng LU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOTOPE-ENRICHED 3-AMINO-1-PROPANESULFONIC ACID DERIVATIVES AND USE...
Publication number
20180273471
Publication date
Sep 27, 2018
Risen (Suzhou) Pharma Tech Co., Ltd.
Jiasheng Lu
C07 - ORGANIC CHEMISTRY