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Quinazolines Hydrogenated quinazolines
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C07D239/72
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07D
HETEROCYCLIC COMPOUNDS
C07D239/00
Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
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C07D239/72
Quinazolines Hydrogenated quinazolines
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Patents Grants
last 30 patents
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Patent Grant
4,6-di- and 2,4,6-trisubstituted quinazoline derivatives useful for...
Patent number
12,049,461
Issue date
Jul 30, 2024
Gilead Sciences, Inc.
Ling-Jie Gao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cured product, optical member, lens, and compound
Patent number
11,396,613
Issue date
Jul 26, 2022
FUJIFILM Corporation
Naozumi Shiraiwa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Arylquinazolines
Patent number
11,065,253
Issue date
Jul 20, 2021
Merck Patent GmbH
Thomas Fuchss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,3 di-substituted cyclobutane or azetidine derivatives as hematopo...
Patent number
11,053,234
Issue date
Jul 6, 2021
GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
David Norman Deaton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted pyrazole compounds containing pyrimidine and preparatio...
Patent number
11,008,339
Issue date
May 18, 2021
Shenyang Sinochem Agrochemicals R&D CO., LTD.
Changling Liu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
4,6-di- and 2,4,6-trisubstituted quinazoline derivatives useful for...
Patent number
10,882,851
Issue date
Jan 5, 2021
Gilead Sciences, Inc.
Ling-Jie Gao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Purine derivatives as CD73 inhibitors for the treatment of cancer
Patent number
10,654,884
Issue date
May 19, 2020
Boehringer Ingelheim International GmbH
Salvacion Cacatian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Arylquinazolines
Patent number
10,383,874
Issue date
Aug 20, 2019
Merk Patent GmbH
Thomas Fuchss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo-quinazoline derivatives, process for their preparation and...
Patent number
10,280,176
Issue date
May 7, 2019
Nerviano Medical Sciences S.r.l.
Gabriella Traquandi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Arylquinazolines
Patent number
10,172,859
Issue date
Jan 8, 2019
Merck Patent GmbH
Thomas Fuchss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfoximine substituted quinazolines for pharmaceutical compositions
Patent number
10,167,296
Issue date
Jan 1, 2019
EVOTEC INTERNATIONAL GMBH
Andreas Blum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl)-4-quinazolinamine and...
Patent number
9,688,662
Issue date
Jun 27, 2017
JANSSEN PHARMACEUTICA NV
Ian Stansfield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Graphene nanoribbons with controlled modifications
Patent number
9,676,755
Issue date
Jun 13, 2017
BASF SE
Roman Fasel
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aryl and arylalkyl substituted pyrazolyl and pyrimidinyl tricyclic...
Patent number
9,464,082
Issue date
Oct 11, 2016
AbbVie Inc.
Pamela Donner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo-quinazoline derivatives, process for their preparation and...
Patent number
9,464,090
Issue date
Oct 11, 2016
Nerviano Medical Sciences S.R.L.
Gabriella Traquandi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release compositions of agents that reduce circulating l...
Patent number
9,381,198
Issue date
Jul 5, 2016
Biovascular, Inc.
Paul F. Glidden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
4,6-di- and 2,4,6-trisubstituted quinazoline derivatives useful for...
Patent number
9,259,426
Issue date
Feb 16, 2016
Gilead Sciences, Inc.
Ling-Jie Gao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted quinazoline and pyrido-pyrimidine derivatives
Patent number
9,115,092
Issue date
Aug 25, 2015
Asana Biosciences, LLC
Roger Astbury Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release compositions of agents that reduce circulating l...
Patent number
9,040,483
Issue date
May 26, 2015
Biovascular, Inc.
Paul F. Glidden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anthracene derivative and an organic electronic device using the same
Patent number
9,012,040
Issue date
Apr 21, 2015
LG Chem, Ltd.
Kong-Kyeom Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo-quinazoline derivatives, process for their preparation and...
Patent number
8,981,089
Issue date
Mar 17, 2015
Nerviano Medical Sciences S.R.L.
Gabriella Traquandi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo quinazoline derivatives, process for their preparation and...
Patent number
8,541,429
Issue date
Sep 24, 2013
Nerviano Medical Sciences S.r.l.
Gabriella Traquandi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted quinazoline and pyrido-pyrimidine derivatives
Patent number
8,440,662
Issue date
May 14, 2013
Endo Pharmaceuticals, Inc.
Roger Astbury Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrazone derivative
Patent number
8,314,247
Issue date
Nov 20, 2012
Mitsubishi Tanabe Pharma Corporation
Iwao Takamuro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Arylsulfonylaminomethylphosphonic acid derivatives, the preparation...
Patent number
8,163,911
Issue date
Apr 24, 2012
Boehringer Ingelheim International GmbH
Elke Langkopf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-(tetrazol-5-yl)-quinazoline derivatives as anti-cancer agent
Patent number
8,080,558
Issue date
Dec 20, 2011
Natco Pharma Limited
Durga Prasad Konakanchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-arylamin-or-4-heteroarylamino-quinazolines and analogs as activat...
Patent number
7,989,462
Issue date
Aug 2, 2011
Myrexis, Inc.
Sui Xiong Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolo-quinazoline derivatives, process for their preparation and...
Patent number
7,482,354
Issue date
Jan 27, 2009
Nerviano Medical Sciences S.r.l.
Gabriella Traquandi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Carboxamide compounds, methods, and compositions for inhibiting PAR...
Patent number
6,395,749
Issue date
May 28, 2002
Guilford Pharmaceuticals Inc.
Jia-He Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dihydropyrimidine derivatives
Patent number
5,470,975
Issue date
Nov 28, 1995
E. R. Squibb & Sons, Inc.
Karnail Atwal
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ARYLQUINAZOLINES
Publication number
20240366614
Publication date
Nov 7, 2024
Merck Patent GmbH
Thomas Fuchss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SOX11 INHIBITORS FOR TREATING MANTLE CELL LYMPHOMA
Publication number
20230242496
Publication date
Aug 3, 2023
Icahn School of Medicine at Mount Sinai
Jian JIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FUSED RING COMPOUND AND APPLICATION THEREOF
Publication number
20230118751
Publication date
Apr 20, 2023
WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
Jun Lou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ARYLQUINAZOLINES
Publication number
20220117970
Publication date
Apr 21, 2022
Merck Patent GmbH
Thomas Fuchss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SELECTIVE ANDROGEN RECEPTOR DEGRADER (SARD) LIGANDS AND METHODS OF...
Publication number
20220081401
Publication date
Mar 17, 2022
University of Tennessee Research Foundation
Ramesh NARAYANAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRAZOLO-QUINAZOLINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND...
Publication number
20210300935
Publication date
Sep 30, 2021
Nerviano Medical Sciences S.R.L.
Gabriella Traquandi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
4,6-DI- AND 2,4,6-TRISUBSTITUTED QUINAZOLINE DERIVATIVES USEFUL FOR...
Publication number
20210276988
Publication date
Sep 9, 2021
GILEAD SCIENCES, INC.
Ling-Jie GAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DERIVATIVES OF PAPAVERINE THAT ARE EFFECTIVE HYPOXIC TUMOR RADIOSEN...
Publication number
20210163453
Publication date
Jun 3, 2021
Ohio State Innovation Foundation
Nicholas DENKO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HETEROCYCLIC DERIVATIVES AND USE THEREOF
Publication number
20210155594
Publication date
May 27, 2021
C&C RESEARCH LABORATORIES
Chan Hee PARK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ARYLQUINAZOLINES
Publication number
20200069690
Publication date
Mar 5, 2020
Merck Patent GmbH
Thomas Fuchss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
1,3 DI-SUBSTITUTED CYCLOBUTANE OR AZETIDINE DERIVATIVES AS HEMATOPO...
Publication number
20190241554
Publication date
Aug 8, 2019
GlaxoSmithKline Intellectual Property Development Limited
David Norman DEATON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRAZOLO-QUINAZOLINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND...
Publication number
20190194214
Publication date
Jun 27, 2019
Nerviano Medical Sciences S.R.L.
Gabriella Traquandi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ARYLQUINAZOLINES
Publication number
20190142833
Publication date
May 16, 2019
Merck Patent GmbH
Thomas Fuchss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TERTIARY AMIDES AND METHOD OF USE
Publication number
20190119200
Publication date
Apr 25, 2019
ABBVIE INC.
Lawrence A. Black
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted Pyrazole Compounds Containing Pyrimidine and Preparatio...
Publication number
20180141961
Publication date
May 24, 2018
Shenyang Sinochem Agrochemicals R&D Co., Ltd.
Changling Liu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Process for the Preparation of Amorphous Idelalisib and its Premix
Publication number
20180064714
Publication date
Mar 8, 2018
Mylan Laboratories Ltd.
Vinayak GORE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARYLQUINAZOLINES
Publication number
20170290836
Publication date
Oct 12, 2017
Merck Patent GmbH
Thomas Fuchss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PURINE DERIVATIVES AS CD73 INHIBITORS FOR THE TREATMENT OF CANCER
Publication number
20170044203
Publication date
Feb 16, 2017
Vitae Pharmaceuticals, Inc.
Salvacion Cacatian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED QUINAZOLINE AND PYRIDO-PYRIMIDINE DERIVATIVES
Publication number
20150011547
Publication date
Jan 8, 2015
ASANA BIOSCIENCES, LLC
Roger Astbury Smith
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted Quinazoline and Pyrido-Pyrimidine Derivatives
Publication number
20140073782
Publication date
Mar 13, 2014
Endo Pharmaceuticals Inc.
Roger A. Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRAZOLO-QUINAZOLINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND...
Publication number
20130338148
Publication date
Dec 19, 2013
Nerviano Medical Sciences S.r.l.
Gabriella Traquandi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED QUINAZOLINE AND PYRIDO-PYRIMIDINE DERIVATIVES
Publication number
20130190492
Publication date
Jul 25, 2013
Endo Pharmaceuticals Inc.
Roger Astbury Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLED RELEASE COMPOSITIONS OF AGENTS THAT REDUCE CIRCULATING L...
Publication number
20130022671
Publication date
Jan 24, 2013
Paul F. Glidden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RHO KINASE INHIBITORS
Publication number
20120202793
Publication date
Aug 9, 2012
Paul Sweetnam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Substituted Quinazoline and Pyrido-Pyrimidine Derivatives
Publication number
20120129851
Publication date
May 24, 2012
Endo Pharmaceuticals Inc.
Roger Astbury Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AROYLQUINOLINE COMPOUNDS
Publication number
20110275643
Publication date
Nov 10, 2011
National Health Research Institutes
Jing-Ping Liou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NEW ANTHRACENE DERIVATIVE AND AN ORGANIC ELECTRONIC DEVICE USING TH...
Publication number
20110114934
Publication date
May 19, 2011
Kong-Kyeom Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ARYLSULFONYLAMINOMETHYLPHOSPHONIC ACID DERIVATIVES, THE PREPARATION...
Publication number
20100261677
Publication date
Oct 14, 2010
Boehringer Ingelheim International GmbH
Elke Langkopf
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL 4-(TETRAZOL-5-YL)-QUINAZOLINE DERIVATIVES AS ANTI CANCER AGENT
Publication number
20100261740
Publication date
Oct 14, 2010
Natco Pharma Limited
Durga Prasad Konkanchi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polar Quinazolines
Publication number
20100184786
Publication date
Jul 22, 2010
Wyeth LLC
Jeremy Mark Travins
C07 - ORGANIC CHEMISTRY