formed by at least three rings

Industry

CPC
C07C309/38

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C309/00Sulfonic acids Halides, esters, or anhydrides thereof

Current Industry

C07C309/38formed by at least three rings

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fluorenone/fluorenol derivatives for aqueous redox flow batteries
- Patent number 11,591,294
- Issue date Feb 28, 2023
- Battelle Memorial Institute
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions and methods and uses relating thereto
- Patent number 11,261,389
- Issue date Mar 1, 2022
- Innospec Limited
- Cenk R. Burgazli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resist composition and resist patterning process
- Patent number 11,131,926
- Issue date Sep 28, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takahiro Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pyrenyloxysulfonic acid fluorescent agents
- Patent number 9,513,284
- Issue date Dec 6, 2016
- Life Technologies Corporation
- Richard Haugland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Actinic ray-sensitive or radiation-sensitive resin composition and...
- Patent number 8,900,791
- Issue date Dec 2, 2014
- FUJIFILM Corporation
- Tomotaka Tsuchimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Radical polarizing agents for dynamic nuclear polarization
- Patent number 8,715,621
- Issue date May 6, 2014
- Massachusetts Institute of Technology
- Timothy Manning Swager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonated amorphous carbon, process for producing the same and use...
- Patent number 8,709,273
- Issue date Apr 29, 2014
- Tokyo Institute of Technology
- Michikazu Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrenyloxysulfonic acid fluorescent agents
- Patent number 8,614,294
- Issue date Dec 24, 2013
- Life Technologies Corporation
- Richard Haugland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycerol-based solid acid catalysts useful for the esterification o...
- Patent number 8,445,400
- Issue date May 21, 2013
- Council of Scientific and Industrial Research
- Bethala Lakshmi Anu Prabhavathi Devi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrenyloxysulfonic acid fluorescent agents
- Patent number 8,268,886
- Issue date Sep 18, 2012
- Life Technologies Corporation
- Richard Haugland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrenyloxysulfonic acid fluorescent agents
- Patent number 8,039,642
- Issue date Oct 18, 2011
- Life Technologies Corporation
- Jixiang Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycyclic aromatic carbon based solid strong acid
- Patent number 7,335,790
- Issue date Feb 26, 2008
- Japan Science and Technology Agency
- Kazunari Domen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrenexulfonic acids useful in fluorescent lipid probes
- Patent number 4,844,841
- Issue date Jul 4, 1989
- Ernst Koller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of anthraquinonesulphonic acid
- Patent number 4,021,455
- Issue date May 3, 1977
- Bayer Aktiengesellschaft
- Reinold Schmitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3849452
- Patent number 3,849,452
- Issue date Nov 19, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3792065
- Patent number 3,792,065
- Issue date Feb 12, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3763191
- Patent number 3,763,191
- Issue date Oct 2, 1973
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3389151
- Patent number 3,389,151
- Issue date Jun 18, 1968
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3344047
- Patent number 3,344,047
- Issue date Sep 26, 1967
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2999869
- Patent number 2,999,869
- Issue date Sep 12, 1961
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2900397
- Patent number 2,900,397
- Issue date Aug 18, 1959
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2742484
- Patent number 2,742,484
- Issue date Apr 17, 1956
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2094224
- Patent number 2,094,224
- Issue date Sep 28, 1937
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2074309
- Patent number 2,074,309
- Issue date Mar 16, 1937
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2074306
- Patent number 2,074,306
- Issue date Mar 16, 1937
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2032505
- Patent number 2,032,505
- Issue date Mar 3, 1936
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1965818
- Patent number 1,965,818
- Issue date Jul 10, 1934
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1899507
- Patent number 1,899,507
- Issue date Feb 28, 1933
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1881498
- Patent number 1,881,498
- Issue date Oct 11, 1932
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1721317
- Patent number 1,721,317
- Issue date Jul 16, 1929
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FLUORENONE/FLUORENOL DERIVATIVES FOR AQUEOUS REDOX FLOW BATTERIES
- Publication number 20210147347
- Publication date May 20, 2021
- Battelle Memorial Institute
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITIONS AND METHODS AND USES RELATING THERETO
- Publication number 20200362255
- Publication date Nov 19, 2020
- Innospec Limited
- Cenk R. Burgazli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
RESIST COMPOSITION AND RESIST PATTERNING PROCESS
- Publication number 20190010119
- Publication date Jan 10, 2019
- Shin-Etsu Chemical Co., Ltd.
- Takahiro SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
A FLUORESCENT COMPOSITION FOR USE IN MARKING OBJECTS, SUCH AS FLOWERS
- Publication number 20150329505
- Publication date Nov 19, 2015
- BIOCONST PTY LTD
- Mark Alfred Tester
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PYRENYLOXYSULFONIC ACID FLUORESCENT AGENTS
- Publication number 20140193926
- Publication date Jul 10, 2014
- Life Technologies Corporation
- Richard Haugland
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RADICAL POLARIZING AGENTS FOR DYNAMIC NUCLEAR POLARIZATION
- Publication number 20130243698
- Publication date Sep 19, 2013
- Massachusetts Institute of Technology
- Timothy Manning Swager
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRENYLOXYSULFONIC ACID FLUORESCENT AGENTS
- Publication number 20130079497
- Publication date Mar 28, 2013
- Life Technologies Corporation
- Richard Haugland
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PYRENYLOXYSULFONIC ACID FLUORESCENT AGENTS
- Publication number 20120045848
- Publication date Feb 23, 2012
- Life Technologies Corporation
- Richard Haugland
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION AND...
- Publication number 20110171577
- Publication date Jul 14, 2011
- FUJIFILM CORPORATION
- Tomotaka TSUCHIMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL GLYCEROL-BASED HETEROGENEOUS SOLD ACID CATALYSTS USEFUL FOR T...
- Publication number 20100286421
- Publication date Nov 11, 2010
- Bethala Lakshmi Anu Prabhavathi Devi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulfonated Amorphous Carbon, Process for Producing the Same and Use...
- Publication number 20080227996
- Publication date Sep 18, 2008
- The Circle For The Promotion Of Science And Engine ering
- Michikazu Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Luminescent compounds
- Publication number 20080076188
- Publication date Mar 27, 2008
- Leonid D. Patsenker
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polycyclic Aromatic Carbon Based Solid Strong Acid
- Publication number 20080045745
- Publication date Feb 21, 2008
- Japan Science Technology Agency
- Kazunari Domen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRENYLOXYSULFONIC ACID FLURESCENT AGENTS
- Publication number 20080032379
- Publication date Feb 7, 2008
- Invitrogen Corporation
- Richard Haugland
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polycyclic aromatic carbon based solid strong acid
- Publication number 20060276668
- Publication date Dec 7, 2006
- Kazunari Domen
- C07 - ORGANIC CHEMISTRY

formed by at least three rings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fluorenone/fluorenol derivatives for aqueous redox flow batteries

Compositions and methods and uses relating thereto

Resist composition and resist patterning process

Pyrenyloxysulfonic acid fluorescent agents

Actinic ray-sensitive or radiation-sensitive resin composition and...

Radical polarizing agents for dynamic nuclear polarization

Sulfonated amorphous carbon, process for producing the same and use...

Pyrenyloxysulfonic acid fluorescent agents

Glycerol-based solid acid catalysts useful for the esterification o...

Pyrenyloxysulfonic acid fluorescent agents

Pyrenyloxysulfonic acid fluorescent agents

Polycyclic aromatic carbon based solid strong acid

Pyrenexulfonic acids useful in fluorescent lipid probes

Process for the manufacture of anthraquinonesulphonic acid

3849452

3792065

3763191

3389151

3344047

2999869

2900397

2742484

2094224

2074309

2074306

2032505

1965818

1899507

1881498

1721317

Patents Applicationslast 30 patents

FLUORENONE/FLUORENOL DERIVATIVES FOR AQUEOUS REDOX FLOW BATTERIES

COMPOSITIONS AND METHODS AND USES RELATING THERETO

RESIST COMPOSITION AND RESIST PATTERNING PROCESS

A FLUORESCENT COMPOSITION FOR USE IN MARKING OBJECTS, SUCH AS FLOWERS

PYRENYLOXYSULFONIC ACID FLUORESCENT AGENTS

RADICAL POLARIZING AGENTS FOR DYNAMIC NUCLEAR POLARIZATION

PYRENYLOXYSULFONIC ACID FLUORESCENT AGENTS

PYRENYLOXYSULFONIC ACID FLUORESCENT AGENTS

ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION AND...

NOVEL GLYCEROL-BASED HETEROGENEOUS SOLD ACID CATALYSTS USEFUL FOR T...

Sulfonated Amorphous Carbon, Process for Producing the Same and Use...

Luminescent compounds

Polycyclic Aromatic Carbon Based Solid Strong Acid

PYRENYLOXYSULFONIC ACID FLURESCENT AGENTS

Polycyclic aromatic carbon based solid strong acid