Yilong ZHOU

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...
- Patent number 10,947,245
- Issue date Mar 16, 2021
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
TLR7 agonist maleate salt, crystalline forms C, D and E thereof, pr...
- Patent number 10,780,091
- Issue date Sep 22, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
TLR7 agonist trifluoroacetate salt and crystalline form B thereof,...
- Patent number 10,683,296
- Issue date Jun 16, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing pyrrolo[3,2-D]pyrimidine compound, and interme...
- Patent number 10,654,856
- Issue date May 19, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...
- Patent number 10,442,811
- Issue date Oct 15, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...
- Publication number 20200368241
- Publication date Nov 26, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING PYRROLO[3,2,-D]PYRIMIDINE COMPOUND, AND INTERM...
- Publication number 20200239484
- Publication date Jul 30, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF
- Publication number 20200039988
- Publication date Feb 6, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...
- Publication number 20190070179
- Publication date Mar 7, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING PYRROLO[3,2-D]PYRIMIDINE COMPOUND, AND INTERME...
- Publication number 20190040072
- Publication date Feb 7, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF
- Publication number 20190040071
- Publication date Feb 7, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TLR7 AGONIST TRIFLUOROACETATE SALT AND CRYSTALLINE FORM B THEREOF,...
- Publication number 20190031666
- Publication date Jan 31, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Yilong ZHOU

Person

Patents Grantslast 30 patents

Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...

TLR7 agonist maleate salt, crystalline forms C, D and E thereof, pr...

TLR7 agonist trifluoroacetate salt and crystalline form B thereof,...

Method for preparing pyrrolo[3,2-D]pyrimidine compound, and interme...

Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...

Patents Applicationslast 30 patents

TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...

METHOD FOR PREPARING PYRROLO[3,2,-D]PYRIMIDINE COMPOUND, AND INTERM...

TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF

TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...

METHOD FOR PREPARING PYRROLO[3,2-D]PYRIMIDINE COMPOUND, AND INTERME...

TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF

TLR7 AGONIST TRIFLUOROACETATE SALT AND CRYSTALLINE FORM B THEREOF,...