Dicarboxylic acids containing twelve carbon atoms

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CPC
C07C55/21

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C55/00Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms

Current Industry

C07C55/21Dicarboxylic acids containing twelve carbon atoms

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Patents Grantslast 30 patents

Information Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
- Patent number 12,030,848
- Issue date Jul 9, 2024
- CATHAY BIOTECH INC.
- Bingbing Qin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for extracting long chain dicarboxylic acid
- Patent number 11,806,670
- Issue date Nov 7, 2023
- CATHAY BIOTECH INC.
- Chen Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
- Patent number 11,427,525
- Issue date Aug 30, 2022
- CATHAY BIOTECH INC.
- Bingbing Qin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and system for refining long chain dicarboxylic acid
- Patent number 11,155,512
- Issue date Oct 26, 2021
- CATHAY BIOTECH INC.
- Chen Yang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
- Patent number 10,807,937
- Issue date Oct 20, 2020
- CATHAY BIOTECH INC.
- Bingbing Qin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of long chain diacids
- Patent number 10,071,947
- Issue date Sep 11, 2018
- INVISTA North America S.a.r.l.
- Gary J. Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical compositions and methods of making them
- Patent number 7,897,800
- Issue date Mar 1, 2011
- JR Chem, LLC
- Jose E. Ramirez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble salts of dodecandioic acid and pharmaceutical and nut...
- Patent number 6,255,503
- Issue date Jul 3, 2001
- Sigma-Tau Healthscience S.p.A.
- Mosé Santaniello
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Accelerators for cationic aqueous bituminous emulsion-aggregate slu...
- Patent number 5,178,674
- Issue date Jan 12, 1993
- Westvaco Corporation
- Peter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cationic aqueous bituminous emulsion-aggregate slurries with improv...
- Patent number 5,034,060
- Issue date Jul 23, 1991
- Westvaco Corporation
- Peter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cationic aqueous bituminous emulsion-aggregate slurries preparation
- Patent number 5,008,382
- Issue date Apr 16, 1991
- Westvaco Corporation
- Peter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.-halogenated dicarboxylic acids, pharmaceutical compositions...
- Patent number 4,908,385
- Issue date Mar 13, 1990
- Epis S.A.
- Jacob Bar-Tana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cationic aqueous bituminous emulsion-aggregate slurries preparation
- Patent number 4,877,457
- Issue date Oct 31, 1989
- Westvaco Corporation
- Peter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cationic aqueous bituminous emulsion-aggregate slurries
- Patent number 4,810,299
- Issue date Mar 7, 1989
- Westvaco Corporation
- Peter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt of oxaalkylenediamine with dicarboxylic acid, containing hydra...
- Patent number 4,713,437
- Issue date Dec 15, 1987
- BASF Aktiengesellschaft
- Georg Pilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of salts of a dicarboxylic acid and a d...
- Patent number 4,713,201
- Issue date Dec 15, 1987
- BASF Aktiengesellschaft
- Georg Pilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of salts of dicarboxylic acids and diamines
- Patent number 4,305,888
- Issue date Dec 15, 1981
- BASF Aktiengesellschaft
- Rudolf Kummer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3845119
- Patent number 3,845,119
- Issue date Oct 29, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3687988
- Patent number 3,687,988
- Issue date Aug 29, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2899389
- Patent number 2,899,389
- Issue date Aug 11, 1959
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOXYLIC ACIDS
- Publication number 20220371982
- Publication date Nov 24, 2022
- Cathay Biotech Inc.
- Bingbing QIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD AND SYSTEM FOR EXTRACTING LONG CHAIN DICARBOXYLIC ACID
- Publication number 20220105469
- Publication date Apr 7, 2022
- Cathay Biotech Inc.
- Chen Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOZYLIC ACIDS
- Publication number 20210024446
- Publication date Jan 28, 2021
- Cathay Biotech Inc.
- Bingbing QIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOXYLIC ACIDS
- Publication number 20190248726
- Publication date Aug 15, 2019
- CATHAY R&D CENTER CO., LTD.
- Bingbing QIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PURIFICATION OF LONG CHAIN DIACIDS
- Publication number 20190062253
- Publication date Feb 28, 2019
- INVISTA North America S.a.r.I.
- Gary J. SMITH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF LONG CHAIN DIACIDS
- Publication number 20160159723
- Publication date Jun 9, 2016
- INVISTA NORTH AMERICA S.A.R.L.
- Gary J. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF MAKING BIMETAL COMPLEXES
- Publication number 20110178318
- Publication date Jul 21, 2011
- José E. Ramirez
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Chemical Compositions and Methods of Making Them
- Publication number 20070203354
- Publication date Aug 30, 2007
- Jose E. Ramirez
- C07 - ORGANIC CHEMISTRY

Dicarboxylic acids containing twelve carbon atoms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Solid-solid separation process for long chain dicarboxylic acids

Method and system for extracting long chain dicarboxylic acid

Solid-solid separation process for long chain dicarboxylic acids

Method and system for refining long chain dicarboxylic acid

Solid-solid separation process for long chain dicarboxylic acids

Purification of long chain diacids

Chemical compositions and methods of making them

Water-soluble salts of dodecandioic acid and pharmaceutical and nut...

Accelerators for cationic aqueous bituminous emulsion-aggregate slu...

Cationic aqueous bituminous emulsion-aggregate slurries with improv...

Cationic aqueous bituminous emulsion-aggregate slurries preparation

.alpha.-halogenated dicarboxylic acids, pharmaceutical compositions...

Cationic aqueous bituminous emulsion-aggregate slurries preparation

Cationic aqueous bituminous emulsion-aggregate slurries

Salt of oxaalkylenediamine with dicarboxylic acid, containing hydra...

Process for the preparation of salts of a dicarboxylic acid and a d...

Manufacture of salts of dicarboxylic acids and diamines

3845119

3687988

2899389

Patents Applicationslast 30 patents

SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOXYLIC ACIDS

METHOD AND SYSTEM FOR EXTRACTING LONG CHAIN DICARBOXYLIC ACID

SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOZYLIC ACIDS

SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOXYLIC ACIDS

PURIFICATION OF LONG CHAIN DIACIDS

PURIFICATION OF LONG CHAIN DIACIDS

METHODS OF MAKING BIMETAL COMPLEXES

Chemical Compositions and Methods of Making Them