Zhisen Zhang

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
6-fused heteroaryldihydropyrimidines for the treatment and prophyla...
- Patent number 12,351,575
- Issue date Jul 8, 2025
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heteroaryl heterocyclyl compounds for the treatment of autoimmune d...
- Patent number 11,713,327
- Issue date Aug 1, 2023
- HOFFMANN-LA ROCHE INC.
- Fabian Dey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesizing pyrazine compounds
- Patent number 11,168,086
- Issue date Nov 9, 2021
- HOFFMANN-LA ROCHE INC.
- Taishan Hu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazolopyrazine and triazolopyrazine compounds for the treatment o...
- Patent number 10,683,299
- Issue date Jun 16, 2020
- HOFFMANN-LA ROCHE INC.
- Xingchun Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carboxy tetrahydropyrazolopyrazine compounds for the treatment of i...
- Patent number 10,562,905
- Issue date Feb 18, 2020
- HOFFMANN-LA ROCHE INC.
- Taishan Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
6-fused heteroaryldihydropyrimidines for the treatment and prophyla...
- Patent number 10,428,069
- Issue date Oct 1, 2019
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
6-fused heteroaryldihydropyrimidines for the treatment and prophyla...
- Patent number 10,081,627
- Issue date Sep 25, 2018
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrazine compounds for the treatment of infectious diseases
- Patent number 9,890,167
- Issue date Feb 13, 2018
- HOFFMANN-LA ROCHE INC.
- Taishan Hu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-bridged heteroaryldihydropyrimidines for the treatment and prophy...
- Patent number 9,758,530
- Issue date Sep 12, 2017
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
6-bridged heteroaryldihydropyrimidines for the treatment and prophy...
- Patent number 9,266,904
- Issue date Feb 23, 2016
- Hoffmann-La Roche Inc.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
6-fused heteroaryldihydropyrimidines for the treatment and prophyla...
- Patent number 9,233,978
- Issue date Jan 12, 2016
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PYRAZOLO[3,4-B]PYRIDINE COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE D...
- Publication number 20240360126
- Publication date Oct 31, 2024
- HOFFMANN-LA ROCHE INC.
- Dongdong Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROISOQUINOLINE OR HYDRONAPHTHYRIDINE COMPOUNDS FOR THE TREATMENT...
- Publication number 20240317735
- Publication date Sep 26, 2024
- Hoffmann-La Roche Inc.
- Fabian DEY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1,8-NAPHTHYRIDIN-2-ONE COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE DI...
- Publication number 20230041743
- Publication date Feb 9, 2023
- HOFFMANN-LA ROCHE INC.
- Hong SHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROPYRAZINO[1,2-D][1,4]DIAZEPINE COMPOUNDS FOR THE TREATMENT OF A...
- Publication number 20230034723
- Publication date Feb 2, 2023
- HOFFMANN-LA ROCHE INC.
- Hongtao XU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIRO(ISOBENZOFURANAZETIDINE) COMPOUNDS FOR THE TREATMENT OF AUTOIM...
- Publication number 20230002415
- Publication date Jan 5, 2023
- HOFFMANN-LA ROCHE INC.
- Jianguo CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEXAHYDRO-1H-PYRAZINO[1,2-A]PYRAZINE COMPOUNDS FOR THE TREATMENT OF...
- Publication number 20220340597
- Publication date Oct 27, 2022
- HOFFMANN-LA ROCHE INC.
- Wei ZHU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL HETEROARYL HETEROCYCLYL COMPOUNDS FOR THE TREATMENT OF AUTOIM...
- Publication number 20210300947
- Publication date Sep 30, 2021
- HOFFMANN-LA ROCHE INC.
- FABIAN DEY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDINYL HETEROCYCLYL COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE DI...
- Publication number 20210269451
- Publication date Sep 2, 2021
- HOFFMANN-LA ROCHE INC.
- HAIXIA LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBOXY TETRAHYDROPYRAZOLOPYRAZINE COMPOUNDS FOR THE TREATMENT OF I...
- Publication number 20200181156
- Publication date Jun 11, 2020
- HOFFMANN-LA ROCHE INC.
- Taishan Hu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
6-fused heteroaryldihydropyrimidines for the treatment and prophyla...
- Publication number 20200062753
- Publication date Feb 27, 2020
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL CARBOXY TETRAHYDROPYRAZOLOPYRAZINE COMPOUNDS FOR THE TREATMEN...
- Publication number 20190322670
- Publication date Oct 24, 2019
- HOFFMANN-LA ROCHE INC.
- Taishan Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL PYRAZOLOPYRAZINE AND TRIAZOLOPYRAZINE COMPOUNDS FOR THE TREAT...
- Publication number 20190248792
- Publication date Aug 15, 2019
- HOFFMANN-LA ROCHE INC.
- Xingchun Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel 6-fused heteroaryldihydropyrimidines for the treatment and pr...
- Publication number 20180370969
- Publication date Dec 27, 2018
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL PYRAZINE COMPOUNDS FOR THE TREATMENT OF INFECTIOUS DISEASES
- Publication number 20180334461
- Publication date Nov 22, 2018
- HOFFMANN-LA ROCHE INC.
- Taishan Hu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 6-BRIDGED HETEROARYLDIHYDROPYRIMIDINES FOR THE TREATMENT AND...
- Publication number 20160122363
- Publication date May 5, 2016
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel 6-fused heteroaryldihydropyrimidines for the treatment and pr...
- Publication number 20160083383
- Publication date Mar 24, 2016
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel 6-fused heteroaryldihydropyrimidines for the treatment and pr...
- Publication number 20150252057
- Publication date Sep 10, 2015
- HOFFMANN-LA ROCHE INC.
- Lei Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 6-BRIDGED HETEROARYLDIHYDROPYRIMIDINES FOR THE TREATMENT AND...
- Publication number 20140343032
- Publication date Nov 20, 2014
- Hoffmann-La Roche Inc.
- Lei Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Zhisen Zhang

Person

Patents Grantslast 30 patents

6-fused heteroaryldihydropyrimidines for the treatment and prophyla...

Heteroaryl heterocyclyl compounds for the treatment of autoimmune d...

Methods of synthesizing pyrazine compounds

Pyrazolopyrazine and triazolopyrazine compounds for the treatment o...

Carboxy tetrahydropyrazolopyrazine compounds for the treatment of i...

6-fused heteroaryldihydropyrimidines for the treatment and prophyla...

6-fused heteroaryldihydropyrimidines for the treatment and prophyla...

Pyrazine compounds for the treatment of infectious diseases

6-bridged heteroaryldihydropyrimidines for the treatment and prophy...

6-bridged heteroaryldihydropyrimidines for the treatment and prophy...

6-fused heteroaryldihydropyrimidines for the treatment and prophyla...

Patents Applicationslast 30 patents

PYRAZOLO[3,4-B]PYRIDINE COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE D...

HYDROISOQUINOLINE OR HYDRONAPHTHYRIDINE COMPOUNDS FOR THE TREATMENT...

1,8-NAPHTHYRIDIN-2-ONE COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE DI...

HYDROPYRAZINO[1,2-D][1,4]DIAZEPINE COMPOUNDS FOR THE TREATMENT OF A...

SPIRO(ISOBENZOFURANAZETIDINE) COMPOUNDS FOR THE TREATMENT OF AUTOIM...

HEXAHYDRO-1H-PYRAZINO[1,2-A]PYRAZINE COMPOUNDS FOR THE TREATMENT OF...

NOVEL HETEROARYL HETEROCYCLYL COMPOUNDS FOR THE TREATMENT OF AUTOIM...

PYRIDINYL HETEROCYCLYL COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE DI...

CARBOXY TETRAHYDROPYRAZOLOPYRAZINE COMPOUNDS FOR THE TREATMENT OF I...

6-fused heteroaryldihydropyrimidines for the treatment and prophyla...

NOVEL CARBOXY TETRAHYDROPYRAZOLOPYRAZINE COMPOUNDS FOR THE TREATMEN...

NOVEL PYRAZOLOPYRAZINE AND TRIAZOLOPYRAZINE COMPOUNDS FOR THE TREAT...

Novel 6-fused heteroaryldihydropyrimidines for the treatment and pr...

NOVEL PYRAZINE COMPOUNDS FOR THE TREATMENT OF INFECTIOUS DISEASES

NOVEL 6-BRIDGED HETEROARYLDIHYDROPYRIMIDINES FOR THE TREATMENT AND...

Novel 6-fused heteroaryldihydropyrimidines for the treatment and pr...

Novel 6-fused heteroaryldihydropyrimidines for the treatment and pr...

NOVEL 6-BRIDGED HETEROARYLDIHYDROPYRIMIDINES FOR THE TREATMENT AND...