1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol

Industry

CPC
C07C31/207

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms

Current Industry

C07C31/2071,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of 1,4-butanediol from renewable sources...
- Patent number 12,195,420
- Issue date Jan 14, 2025
- Novamont S.p.A.
- Marco Cotti Comettini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for vicinal diol separation
- Patent number 12,110,267
- Issue date Oct 8, 2024
- Board of Trustees of Michigan State University
- Dennis J. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Product 1,3-butylene glycol
- Patent number 12,091,379
- Issue date Sep 17, 2024
- KH Neochem Co., Ltd.
- Akihiro Suguri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Product 1,3-butylene glycol
- Patent number 11,952,329
- Issue date Apr 9, 2024
- KH Neochem Co., Ltd.
- Hirotaka Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4...
- Patent number 11,932,845
- Issue date Mar 19, 2024
- Genomatica, Inc.
- Priti Pharkya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation, recovery and upgrading of biomass derived 2,3-butanediol
- Patent number 11,565,989
- Issue date Jan 31, 2023
- Cameron Moore
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ni—Al2O3@Al2O3—SiO2 catalyst with coated structure, preparation met...
- Patent number 11,504,698
- Issue date Nov 22, 2022
- SHANXI UNIVERSITY
- Yongxiang Zhao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for continuous production of 2,3-butanediol
- Patent number 11,407,701
- Issue date Aug 9, 2022
- FUNDACION TECNALIA RESEARCH & INNOVATION
- José Ramón Ochoa Gómez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of 1,4-butanediol from renewable sources...
- Patent number 11,377,409
- Issue date Jul 5, 2022
- Novamont S.p.A.
- Marco Cotti Comettini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and catalyst for preparing 1,4-butanediol
- Patent number 11,260,375
- Issue date Mar 1, 2022
- Evonik Operations GmbH
- Monika Berweiler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stabilization of polyhydric alcohols by steam injection
- Patent number 11,203,561
- Issue date Dec 21, 2021
- Shell Oil Company
- Pieter Huizenga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for decolorizing and deodorizing polyhydric alcohol
- Patent number 11,192,844
- Issue date Dec 7, 2021
- GS Caltex Corporation
- Jung Joon Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microorganisms and methods for production of specific length fatty...
- Patent number 11,186,853
- Issue date Nov 30, 2021
- Genomatica, Inc.
- Robin E. Osterhout
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4...
- Patent number 11,085,015
- Issue date Aug 10, 2021
- Genomatica, Inc.
- Priti Pharkya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Rhenium catalysts for glycerin to allyl alcohol conversion
- Patent number 10,919,024
- Issue date Feb 16, 2021
- Lyondell Chemical Technology, L.P.
- Xueyong Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Producing BDO via hydroformylation of allyl alcohol made from glycerin
- Patent number 10,919,023
- Issue date Feb 16, 2021
- Lyondell Chemical Technology, L.P.
- Xueyong Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of sustaining dietary ketosis and its effects on lipid profile
- Patent number 10,792,268
- Issue date Oct 6, 2020
- University of South Florida
- Dominic Paul D'Agostino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing 2,3-butanediol
- Patent number 10,584,084
- Issue date Mar 10, 2020
- Toray Industries, Inc.
- Kenji Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of dapagliflozin
- Patent number 10,556,877
- Issue date Feb 11, 2020
- Glenmark Life Sciences Limited
- Shekhar Bhaskar Bhirud
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microorganisms and methods for production of specific length fatty...
- Patent number 10,513,716
- Issue date Dec 24, 2019
- Genomatica, Inc.
- Robin E. Osterhout
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid catalysts for producing alcohols and methods of making the same
- Patent number 10,486,141
- Issue date Nov 26, 2019
- U.S. Department of Energy
- Derek R. Vardon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of 1,4-butanediol and tetrahydrofuran fr...
- Patent number 10,351,496
- Issue date Jul 16, 2019
- Shell Oil Company
- Sipke Hidde Wadman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of glycols using glycerol
- Patent number 10,246,390
- Issue date Apr 2, 2019
- Shell Oil Company
- Pieter Huizenga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biosynthesis of 1,3-butanediol
- Patent number 10,214,752
- Issue date Feb 26, 2019
- INVISTA North America S.a.r.l.
- Pawel Mordaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of glycols
- Patent number 10,081,584
- Issue date Sep 25, 2018
- Shell Oil Company
- Kai Jürgen Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and systems for obtaining 1,4-butanediol from fermentation...
- Patent number 9,873,652
- Issue date Jan 23, 2018
- Genomatica, Inc.
- SVB Janardhan Garikipati
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4...
- Patent number 9,677,045
- Issue date Jun 13, 2017
- Genomatica, Inc.
- Priti Pharkya
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process control with Raman spectroscopy
- Patent number 8,742,180
- Issue date Jun 3, 2014
- Lyondell Chemical Technology, L.P.
- Daniel F. White
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND SYSTEMS FOR OBTAINING 1,3-BUTANEDIOL FROM FERMENTATION...
- Publication number 20240190798
- Publication date Jun 13, 2024
- Genomatica, Inc.
- Julia Khandurina
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Product 1,3-Butylene Glycol
- Publication number 20240083830
- Publication date Mar 14, 2024
- KH NEOCHEM CO., LTD.
- Hirotaka TANAKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-BUTYLENE GLYCOL PRODUCT
- Publication number 20230338248
- Publication date Oct 26, 2023
- DAICEL CORPORATION
- Katsuya MARUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRODUCT 1,3-BUTYLENE GLYCOL
- Publication number 20230227389
- Publication date Jul 20, 2023
- KH NEOCHEM CO., LTD.
- Akihiro SUGURI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-BUTYLENE GLYCOL PRODUCT AND METHOD FOR PRODUCING 1,3-BUTYLENE G...
- Publication number 20230098112
- Publication date Mar 30, 2023
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-BUTYLENE GLYCOL PRODUCT
- Publication number 20230087989
- Publication date Mar 23, 2023
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MICROORGANISMS AND METHODS FOR PRODUCTION OF 4-HYDROXYBUTYRATE, 1,4...
- Publication number 20230065295
- Publication date Mar 2, 2023
- Genomatica, Inc.
- Priti PHARKYA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR MANUFACTURING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYC...
- Publication number 20230048638
- Publication date Feb 16, 2023
- DAICEL CORPORATION
- Masahiko SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYCOL P...
- Publication number 20230035233
- Publication date Feb 2, 2023
- DAICEL CORPORATION
- Masahiko SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYCOL P...
- Publication number 20230033469
- Publication date Feb 2, 2023
- DAICEL CORPORATION
- Masahiko SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1,3-BUTYLENE GLYCOL PRODUCT
- Publication number 20220362118
- Publication date Nov 17, 2022
- DAICEL CORPORATION
- Yasuteru KAJIKAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYC...
- Publication number 20220354760
- Publication date Nov 10, 2022
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MICROORGANISMS AND METHODS FOR PRODUCTION OF SPECIFIC LENGTH FATTY...
- Publication number 20220333143
- Publication date Oct 20, 2022
- Genomatica, Inc.
- Robin E. Osterhout
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-BUTYLENE GLYCOL PRODUCT
- Publication number 20220323322
- Publication date Oct 13, 2022
- DAICEL CORPORATION
- Yasuteru KAJIKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE PRODUCTION OF 1,4-BUTANEDIOL FROM RENEWABLE SOURCES...
- Publication number 20220298090
- Publication date Sep 22, 2022
- Novamont S.p.A.
- Marco COTTI COMETTINI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-BUTANEDIOL
- Publication number 20220251011
- Publication date Aug 11, 2022
- SHOWA DENKO K.K.
- Takuya MORIWAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROORGANISMS AND METHODS FOR PRODUCING BUTADIENE AND RELATED COMP...
- Publication number 20210238609
- Publication date Aug 5, 2021
- Genomatica, Inc.
- Anthony P. Burgard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MICROORGANISMS AND METHODS FOR PRODUCTION OF SPECIFIC LENGTH FATTY...
- Publication number 20210207178
- Publication date Jul 8, 2021
- Genomatica, Inc.
- Robin E. Osterhout
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONTINUOUS PRODUCTION OF 2,3-BUTANEDIOL
- Publication number 20210188746
- Publication date Jun 24, 2021
- FUNDACION TECNALIA RESEARCH & INNOVATION
- José Ramón OCHOA GÓMEZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND SYSTEMS FOR OBTAINING 1,3-BUTANEDIOL FROM FERMENTATION...
- Publication number 20210101855
- Publication date Apr 8, 2021
- Genomatica, Inc.
- Julia Khandurina
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF SUSTAINING DIETARY KETOSIS AND ITS EFFECTS ON LIPID PROFILE
- Publication number 20210100766
- Publication date Apr 8, 2021
- University of South Florida
- Dominic Paul D'Agostino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS AND SYSTEMS FOR OBTAINING 1,4-BUTANEDIOL FROM FERMENTATION...
- Publication number 20210002195
- Publication date Jan 7, 2021
- Genomatica, Inc.
- SVB Janardhan GARIKIPATI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
STABILIZATION OF POLYHYDRIC ALCOHOLS BY STEAM INJECTION
- Publication number 20200377438
- Publication date Dec 3, 2020
- Pieter HUIZENGA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF 1,4-BUTANEDIOL FROM RENEWABLE SOURCES...
- Publication number 20200377437
- Publication date Dec 3, 2020
- Novamont S.p.A.
- Marco COTTI COMETTINI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MICROORGANISMS AND METHODS FOR PRODUCTION OF SPECIFIC LENGTH FATTY...
- Publication number 20200157585
- Publication date May 21, 2020
- Genomatica, Inc.
- Robin E. Osterhout
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
UTILIZATION OF NORMAL CARBON 4 (NC4) RECYCLE STREAM FOR SECONDARY A...
- Publication number 20200071286
- Publication date Mar 5, 2020
- SABIC Global Technologies B.V.
- Guillermo LEAL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ACTIVATING A FIXED CATALYST BED WHICH CONTAINS MONOLITHI...
- Publication number 20200016579
- Publication date Jan 16, 2020
- BASF SE
- Michael Schreiber
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NI-AL2O3@AL2O3-SIO2 CATALYST WITH COATED STRUCTURE, PREPARATION MET...
- Publication number 20200009538
- Publication date Jan 9, 2020
- SHANXI UNIVERSITY
- Yongxiang ZHAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BIOSYNTHESIS OF 1,3-BUTANEDIOL
- Publication number 20190264241
- Publication date Aug 29, 2019
- INVISTA NORTH AMERICA, S.A.R.L.
- Pawel Mordaka
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
RHENIUM CATALYSTS FOR GLYCERIN TO ALLYL ALCOHOL CONVERSION
- Publication number 20190262801
- Publication date Aug 29, 2019
- Lyondell Chemical Technology, L.P.
- Xueyong Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for the production of 1,4-butanediol from renewable sources...

Methods for vicinal diol separation

Product 1,3-butylene glycol

Product 1,3-butylene glycol

Microorganisms and methods for production of 4-hydroxybutyrate, 1,4...

Separation, recovery and upgrading of biomass derived 2,3-butanediol

Ni—Al2O3@Al2O3—SiO2 catalyst with coated structure, preparation met...

Method for continuous production of 2,3-butanediol

Process for the production of 1,4-butanediol from renewable sources...

Process and catalyst for preparing 1,4-butanediol

Stabilization of polyhydric alcohols by steam injection

Method for decolorizing and deodorizing polyhydric alcohol

Microorganisms and methods for production of specific length fatty...

Microorganisms and methods for production of 4-hydroxybutyrate, 1,4...

Rhenium catalysts for glycerin to allyl alcohol conversion

Producing BDO via hydroformylation of allyl alcohol made from glycerin

Methods of sustaining dietary ketosis and its effects on lipid profile

Process for producing 2,3-butanediol

Process for preparation of dapagliflozin

Microorganisms and methods for production of specific length fatty...

Solid catalysts for producing alcohols and methods of making the same

Process for the production of 1,4-butanediol and tetrahydrofuran fr...

Process for the separation of glycols using glycerol

Biosynthesis of 1,3-butanediol

Process for the separation of glycols

Process and systems for obtaining 1,4-butanediol from fermentation...

Microorganisms and methods for production of 4-hydroxybutyrate, 1,4...

Process control with Raman spectroscopy

Patents Applicationslast 30 patents

PROCESS AND SYSTEMS FOR OBTAINING 1,3-BUTANEDIOL FROM FERMENTATION...

Product 1,3-Butylene Glycol

1,3-BUTYLENE GLYCOL PRODUCT

PRODUCT 1,3-BUTYLENE GLYCOL

1,3-BUTYLENE GLYCOL PRODUCT AND METHOD FOR PRODUCING 1,3-BUTYLENE G...

1,3-BUTYLENE GLYCOL PRODUCT

MICROORGANISMS AND METHODS FOR PRODUCTION OF 4-HYDROXYBUTYRATE, 1,4...

METHOD FOR MANUFACTURING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYC...

METHOD FOR PRODUCING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYCOL P...

METHOD FOR PRODUCING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYCOL P...

1,3-BUTYLENE GLYCOL PRODUCT

METHOD FOR MANUFACTURING 1,3-BUTYLENE GLYCOL, AND 1,3-BUTYLENE GLYC...

MICROORGANISMS AND METHODS FOR PRODUCTION OF SPECIFIC LENGTH FATTY...

1,3-BUTYLENE GLYCOL PRODUCT

PROCESS FOR THE PRODUCTION OF 1,4-BUTANEDIOL FROM RENEWABLE SOURCES...

1,3-BUTANEDIOL

MICROORGANISMS AND METHODS FOR PRODUCING BUTADIENE AND RELATED COMP...

MICROORGANISMS AND METHODS FOR PRODUCTION OF SPECIFIC LENGTH FATTY...

METHOD FOR CONTINUOUS PRODUCTION OF 2,3-BUTANEDIOL

PROCESS AND SYSTEMS FOR OBTAINING 1,3-BUTANEDIOL FROM FERMENTATION...

METHODS OF SUSTAINING DIETARY KETOSIS AND ITS EFFECTS ON LIPID PROFILE

PROCESS AND SYSTEMS FOR OBTAINING 1,4-BUTANEDIOL FROM FERMENTATION...

STABILIZATION OF POLYHYDRIC ALCOHOLS BY STEAM INJECTION

PROCESS FOR THE PRODUCTION OF 1,4-BUTANEDIOL FROM RENEWABLE SOURCES...

MICROORGANISMS AND METHODS FOR PRODUCTION OF SPECIFIC LENGTH FATTY...

UTILIZATION OF NORMAL CARBON 4 (NC4) RECYCLE STREAM FOR SECONDARY A...

METHOD FOR ACTIVATING A FIXED CATALYST BED WHICH CONTAINS MONOLITHI...

NI-AL2O3@AL2O3-SIO2 CATALYST WITH COATED STRUCTURE, PREPARATION MET...

BIOSYNTHESIS OF 1,3-BUTANEDIOL

RHENIUM CATALYSTS FOR GLYCERIN TO ALLYL ALCOHOL CONVERSION