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Patents Grants
last 30 patents
Information
Patent Grant
Flavone derivatives for the treatment and prophylaxis of hepatitis...
Patent number
11,708,344
Issue date
Jul 25, 2023
HOFFMANN-LA ROCHE INC.
Dongdong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihydropyrimidinylthiazole for the treatment and prophylaxis of hep...
Patent number
11,447,489
Issue date
Sep 20, 2022
HOFFMANN-LA ROCHE INC.
Xingchun Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dihydropyrrolopyrimidines for the treatment and prophylaxis of hepa...
Patent number
11,225,482
Issue date
Jan 18, 2022
HOFFMANN-LA ROCHE INC.
Zhanling Cheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tetrahydropyridopyrimidines for the treatment of HBV infection
Patent number
11,104,674
Issue date
Aug 31, 2021
HOFFMANN-LA ROCHE INC.
Zhanling Cheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2-oxo-6,7-dihydrobenzo[a]quinolizine-3-carboxylic acid derivatives...
Patent number
10,093,671
Issue date
Oct 9, 2018
HOFFMANN-LA ROCHE INC.
Xingchun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetracyclic 4-oxo-pyridine-3-carboxylic acid derivatives for the tr...
Patent number
10,053,461
Issue date
Aug 21, 2018
HOFFMANN-LA ROCHE INC.
Xingchun Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dihydroquinolizinones for the treatment and prophylaxis of hepatiti...
Patent number
9,949,966
Issue date
Apr 24, 2018
Hoffman-La Roche Inc.
Xingchun Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tetrahydropyridopyrimidines and tetrahydropyridopyridines for the t...
Patent number
9,845,322
Issue date
Dec 19, 2017
HOFFMANN-LA ROCHE INC.
Zhanling Cheng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,7-dihydrobenzo[a]quinolizin-2-one derivatives for the treatment a...
Patent number
9,637,485
Issue date
May 2, 2017
HOFFMANN-LA ROCHE INC.
Xingchun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihydroquinolizinones for the treatment and prophylaxis of hepatiti...
Patent number
9,458,153
Issue date
Oct 4, 2016
HOFFMANN-LA ROCHE INC.
Xingchun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenyl-pyridine/pyrazine amides for the treatment of cancer
Patent number
9,458,106
Issue date
Oct 4, 2016
HOFFMANN-LA ROCHE INC.
Hui Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
FLAVONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS...
Publication number
20230074887
Publication date
Mar 9, 2023
HOFFMANN-LA ROCHE INC.
Dongdong CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TRICYCLIC COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS...
Publication number
20210387996
Publication date
Dec 16, 2021
HOFFMANN-LA ROCHE INC.
Song FENG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DIHYDROPYRIMIDINYLTHIAZOLE FOR THE TREATMENT AND PROPHYLAXIS OF HEP...
Publication number
20210061801
Publication date
Mar 4, 2021
HOFFMANN-LA ROCHE INC.
Xingchun HAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of Timosaponin Enzymatically Transformed Product in Preparation...
Publication number
20200368262
Publication date
Nov 26, 2020
Shanghai University of Traditional Chinese Medicine
Tong ZHANG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NOVEL TETRAHYDROPYRIDOPYRIMIDINES FOR THE TREATMENT AND PROPHYLAXIS...
Publication number
20190241559
Publication date
Aug 8, 2019
HOFFMANN-LA ROCHE INC.
Zhanling Cheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL DIHYDROPYRROLOPYRIMIDINES FOR THE TREATMENT AND PROPHYLAXIS O...
Publication number
20190241570
Publication date
Aug 8, 2019
HOFFMANN-LA ROCHE INC.
Zhanling Cheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL TETRACYCLIC 4-OXO-PYRIDINE-3-CARBOXYLIC ACID DERIVATIVES FOR...
Publication number
20180127416
Publication date
May 10, 2018
HOFFMANN-LA ROCHE INC.
Xingchun HAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL 2-OXO-6, 7-DIHYDROBENZO[a]QUINOLIZINE-3-CARBOXYLIC ACID DERIV...
Publication number
20170342069
Publication date
Nov 30, 2017
HOFFMANN-LA ROCHE INC.
Xingchun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel Tetrahydropyridopyrimidines and Tetrahydropyridopyridines for...
Publication number
20160326167
Publication date
Nov 10, 2016
HOFFMANN-LA ROCHE INC.
Zhanling Cheng
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL DIHYDROQUINOLIZINONES FOR THE TREATMENT AND PROPHYLAXIS OF HE...
Publication number
20160296515
Publication date
Oct 13, 2016
HOFFMANN-LA ROCHE INC.
Xingchun Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel dihydroquinolizinones for the treatment and prophylaxis of he...
Publication number
20160207914
Publication date
Jul 21, 2016
HOFFMANN-LA ROCHE INC.
Xingchun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel 6,7-dihydrobenzo[a]quinolizin-2-one derivatives for the trea...
Publication number
20160122344
Publication date
May 5, 2016
HOFFMANN-LA ROCHE INC.
Xingchun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL BI-RING PHENYL-PYRIDINES/PYRAZINES FOR THE TREATMENT OF CANCER
Publication number
20150266878
Publication date
Sep 24, 2015
HOFFMANN-LA ROCHE INC.
Song Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel dihydroquinolizinones for the treatment and prophylaxis of he...
Publication number
20150210682
Publication date
Jul 30, 2015
HOFFMANN-LA ROCHE INC.
Xingchun Han
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PHENYL-PYRIDINE/PYRAZINE AMIDES FOR THE TREATMENT OF CANCER
Publication number
20150158815
Publication date
Jun 11, 2015
HOFFMANN-LA ROCHE INC.
Hui Hu
C07 - ORGANIC CHEMISTRY