with oxygen or sulfur atoms in position 2 and 4

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CPC
C07D311/42

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CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings

Current Industry

C07D311/42with oxygen or sulfur atoms in position 2 and 4

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic compounds for optically active devices
- Patent number 11,111,226
- Issue date Sep 7, 2021
- Merck Patent GmbH
- Lars Dobelmann-Mara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds for optically active devices
- Patent number 10,829,451
- Issue date Nov 10, 2020
- Merck Patent GmbH
- Lars Dobelmann-Mara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrophilic compounds for optically active devices
- Patent number 10,723,713
- Issue date Jul 28, 2020
- Merck Patent GmbH
- Lars Dobelmann-Mara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-substituted hydroxamic acids with carbon-based leaving groups as...
- Patent number 10,583,141
- Issue date Mar 10, 2020
- The Johns Hopkins University
- John P. Toscano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds, compositions, and methods for modulating sweet taste
- Patent number 10,407,400
- Issue date Sep 10, 2019
- Chromocell Corporation
- Deshou Jiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing a liquiritigenin precursor
- Patent number 10,023,552
- Issue date Jul 17, 2018
- Haruo Higo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Dihydropyrone compounds and herbicides comprising the same
- Patent number 9,758,502
- Issue date Sep 12, 2017
- Sumitomo Chemical Company, Limited
- Yosuke Nakashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Androgen induced oxidative stress inhibitors
- Patent number 9,023,837
- Issue date May 5, 2015
- Colby Pharmaceutical Company
- Hirak S. Basu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of making radiolabeled tracers and precursors thereof
- Patent number 7,824,659
- Issue date Nov 2, 2010
- Lantheus Medical Imaging, Inc.
- David S. Casebier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Substituted)acyl dipeptidyl inhibitors of the ICE/CED-3 family of...
- Patent number 7,157,430
- Issue date Jan 2, 2007
- Idun Pharmaceuticals, Inc.
- Donald S Karanewsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3651091
- Patent number 3,651,091
- Issue date Mar 21, 1972
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3651223
- Patent number 3,651,223
- Issue date Mar 21, 1972
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3574234
- Patent number 3,574,234
- Issue date Apr 6, 1971
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3243443
- Patent number 3,243,443
- Issue date Mar 29, 1966
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2601204
- Patent number 2,601,204
- Issue date Jun 17, 1952
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HYDROPHILIC COMPOUNDS FOR OPTICALLY ACTIVE DEVICES
- Publication number 20200262805
- Publication date Aug 20, 2020
- Merck Patent GmbH
- Lars DOBELMANN-MARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MARMELIN ANALOGS AND METHODS OF USE IN CANCER TREATMENT
- Publication number 20200102264
- Publication date Apr 2, 2020
- The University of Kansas
- Shrikant ANANT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A METHOD OF PREPARING A LIQUIRITIGENIN PRECURSOR
- Publication number 20170158661
- Publication date Jun 8, 2017
- Haruo HIGO
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR PRODUCING HETEROCYCLIC COMPOUND
- Publication number 20160168161
- Publication date Jun 16, 2016
- Nissan Chemical Industies, Ltd.
- Akihiro NAGAYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aminomethyl-Biaryl Derivatives Complement Factor D inhibitors and u...
- Publication number 20160145247
- Publication date May 26, 2016
- Novartis AG
- David Belanger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FULVIC ACID AND DERIVATIVES AND METHODS OF PREPARATION AND USE
- Publication number 20160066603
- Publication date Mar 10, 2016
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Georgius Abidal ADAM
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DIHYDROPYRONE COMPOUNDS AND HERBICIDES COMPRISING THE SAME
- Publication number 20150299156
- Publication date Oct 22, 2015
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yosuke NAKASHIMA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ANDROGEN INDUCED OXIDATIVE STRESS INHIBITORS
- Publication number 20130210772
- Publication date Aug 15, 2013
- COLBY PHARMACEUTICAL COMPANY
- Hirak S. Basu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHARGE CONTROL AGENT AND RELATED ART
- Publication number 20110045397
- Publication date Feb 24, 2011
- Kazuyoshi Kuroda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of making radiolabeled tracers and precursors thereof
- Publication number 20070036716
- Publication date Feb 15, 2007
- David S. Casebier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
(Substituted)Acyl dipeptidyl inhibitors of the ICE/ced-3 family of...
- Publication number 20040259804
- Publication date Dec 23, 2004
- Donald S. Karanewsky
- C07 - ORGANIC CHEMISTRY

with oxygen or sulfur atoms in position 2 and 4

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrophilic compounds for optically active devices

Compounds for optically active devices

Hydrophilic compounds for optically active devices

N-substituted hydroxamic acids with carbon-based leaving groups as...

Compounds, compositions, and methods for modulating sweet taste

Method of preparing a liquiritigenin precursor

Dihydropyrone compounds and herbicides comprising the same

Androgen induced oxidative stress inhibitors

Methods of making radiolabeled tracers and precursors thereof

(Substituted)acyl dipeptidyl inhibitors of the ICE/CED-3 family of...

3651091

3651223

3574234

3243443

2601204

Patents Applicationslast 30 patents

HYDROPHILIC COMPOUNDS FOR OPTICALLY ACTIVE DEVICES

MARMELIN ANALOGS AND METHODS OF USE IN CANCER TREATMENT

A METHOD OF PREPARING A LIQUIRITIGENIN PRECURSOR

METHOD FOR PRODUCING HETEROCYCLIC COMPOUND

Aminomethyl-Biaryl Derivatives Complement Factor D inhibitors and u...

FULVIC ACID AND DERIVATIVES AND METHODS OF PREPARATION AND USE

DIHYDROPYRONE COMPOUNDS AND HERBICIDES COMPRISING THE SAME

ANDROGEN INDUCED OXIDATIVE STRESS INHIBITORS

CHARGE CONTROL AGENT AND RELATED ART

Methods of making radiolabeled tracers and precursors thereof

(Substituted)Acyl dipeptidyl inhibitors of the ICE/ced-3 family of...