BR112016020703A2 - Método para produzir homosserina lactona de base biológica e ácido orgânico de base biológica a partir de o-acil homosserina produzida por micro-organismos - Google Patents
Método para produzir homosserina lactona de base biológica e ácido orgânico de base biológica a partir de o-acil homosserina produzida por micro-organismosInfo
- Publication number
- BR112016020703A2 BR112016020703A2 BR112016020703A BR112016020703A BR112016020703A2 BR 112016020703 A2 BR112016020703 A2 BR 112016020703A2 BR 112016020703 A BR112016020703 A BR 112016020703A BR 112016020703 A BR112016020703 A BR 112016020703A BR 112016020703 A2 BR112016020703 A2 BR 112016020703A2
- Authority
- BR
- Brazil
- Prior art keywords
- homoserin
- biobased
- organic acid
- acyl
- derived
- Prior art date
Links
- UKAUYVFTDYCKQA-UHFFFAOYSA-N homoserine Chemical compound OC(=O)C(N)CCO UKAUYVFTDYCKQA-UHFFFAOYSA-N 0.000 title abstract 4
- 244000005700 microbiome Species 0.000 title abstract 4
- 150000007524 organic acids Chemical class 0.000 title abstract 3
- -1 HOMOSERIN LACTONE Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- QJPWUUJVYOJNMH-VKHMYHEASA-N L-homoserine lactone Chemical compound N[C@H]1CCOC1=O QJPWUUJVYOJNMH-VKHMYHEASA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- 230000001629 suppression Effects 0.000 abstract 2
- UKAUYVFTDYCKQA-VKHMYHEASA-N L-homoserine Chemical compound OC(=O)[C@@H](N)CCO UKAUYVFTDYCKQA-VKHMYHEASA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000003348 petrochemical agent Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D307/08—Preparation of tetrahydrofuran
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/20—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/22—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Pyrrole Compounds (AREA)
Abstract
MÉTODO PARA PREPARAR CLORIDRATO DE HOMOSSERINA LACTONA DE BASE BIOLÓGICA E ÁCIDO ORGÂNICO DE BASE BIOLÓGICA A PARTIR DE O-ACIL HOMOSSERINA DERIVADA DE MICRO-ORGANISMO. A presente invenção refere-se a um método para preparar homosserina lactona de base biológica e ácido orgânico de base biológica a partir de O-acil homosserina derivada de micro-organismo por hidrólise na presença de um catalisador ácido. A presente invenção usa O-acil homosserina derivada de micro-organismo como uma matéria-prima para 1,4-butanodiol, gama-burirolactona, tetra-hidrofurano e semelhantes, que são muito úteis em uma sociedade industrial, desde modo substituindo uma técnica convencional usando matérias-primas derivadas de petroquímicos e resolvendo desvantagens ambientalmente desfavoráveis tais como a descarga de poluentes e supressão de recurso natural, e impedindo a supressão de recursos naturais através de reprodução contínua.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361803519P | 2013-03-20 | 2013-03-20 | |
KR10-2014-0032512 | 2014-03-20 | ||
KR1020140032512A KR101735882B1 (ko) | 2013-03-20 | 2014-03-20 | 미생물 유래의 o-아실호모세린으로부터 바이오 유래 호모세린락톤 염산염 및 바이오 유래 유기산을 제조하는 방법 |
PCT/KR2014/002467 WO2015141886A1 (ko) | 2014-03-20 | 2014-03-24 | 미생물 유래의 o-아실호모세린으로부터 바이오 유래 호모세린락톤 염산염 및 바이오 유래 유기산을 제조하는 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112016020703A2 true BR112016020703A2 (pt) | 2017-10-03 |
BR112016020703B1 BR112016020703B1 (pt) | 2023-12-12 |
Family
ID=51621468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016020703-3A BR112016020703B1 (pt) | 2013-03-20 | 2014-03-24 | Método para produzir homosserina lactona e ácido orgânico |
Country Status (7)
Country | Link |
---|---|
US (1) | US9834491B2 (pt) |
JP (1) | JP6470769B2 (pt) |
KR (1) | KR101735882B1 (pt) |
CN (1) | CN106795533B (pt) |
BR (1) | BR112016020703B1 (pt) |
DK (1) | DK3150710T3 (pt) |
MY (1) | MY193518A (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104356099B (zh) * | 2014-11-19 | 2016-05-11 | 郑州大学 | 高丝氨酸内酯类化合物、其制备方法及其应用 |
KR102547252B1 (ko) * | 2016-01-08 | 2023-06-23 | 에스케이이노베이션 주식회사 | 유기물질 기상탈수반응 원료의 제조방법 |
KR102149044B1 (ko) * | 2017-07-12 | 2020-08-28 | 울산과학기술원 | 2-히드록시 감마 부티로락톤 또는 2,4-디히드록시-부티레이트 의 제조 방법 |
CN113316580A (zh) * | 2019-01-11 | 2021-08-27 | Cj第一制糖株式会社 | L-草铵膦的制备方法 |
KR102582675B1 (ko) * | 2019-01-11 | 2023-09-25 | 씨제이제일제당 주식회사 | 글루포시네이트 제조 방법 |
KR102286950B1 (ko) | 2019-09-10 | 2021-08-06 | 씨제이제일제당 주식회사 | L-호모세린 제조 방법 |
FR3125046B1 (fr) * | 2021-07-09 | 2024-05-10 | Snf Sa | Procédé d’obtention de monomere N-vinylpyrrolidone biosourcé |
CN114805165B (zh) * | 2022-04-24 | 2023-08-15 | 长江师范学院 | 一种导向催化氧化制备2-吡咯烷酮的方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301077A (en) * | 1980-12-22 | 1981-11-17 | Standard Oil Company | Process for the manufacture of 1-4-butanediol and tetrahydrofuran |
CN1021224C (zh) * | 1985-04-01 | 1993-06-16 | 纳幕尔杜邦公司 | 用钯/铼氢化催化剂制造四氢呋喃、1,4-丁二醇或其混合物的方法 |
DE4319456A1 (de) * | 1993-06-11 | 1994-12-15 | Huels Chemische Werke Ag | Verfahren zur katalytischen Dehydrierung von Diolen |
JP2001002668A (ja) | 1999-06-18 | 2001-01-09 | Mitsubishi Chemicals Corp | ホモセリンラクトンの製造方法 |
JPWO2002076944A1 (ja) * | 2001-03-27 | 2004-09-02 | 株式会社日本触媒 | N−(2−ヒドロキシエチル)−2−ピロリドンの精製方法 |
KR100930153B1 (ko) * | 2001-11-20 | 2009-12-07 | 바스프 에스이 | N-메틸-2-피롤리돈 (nmp)의 연속 제조 방법 |
DE10252281A1 (de) * | 2002-11-11 | 2004-05-27 | Basf Ag | Verbesserter Katalysator und Verfahren zur Hydrierung von Carbonylverbindungen in flüssiger Phase unter Verwendung des Katalysators |
FI119588B (fi) * | 2003-11-27 | 2009-01-15 | Neste Oil Oyj | Jalometallikatalyytti hiilivetyjen konversiota varten, menetelmä sen valmistamiseksi ja menetelmä dieselpolttoaineen valmistamiseksi |
DE102006004063A1 (de) | 2006-01-28 | 2007-08-02 | Degussa Gmbh | Verfahren zur Herstellung von Methionin aus Homoserin |
KR100905381B1 (ko) * | 2006-07-28 | 2009-06-30 | 씨제이제일제당 (주) | L-메치오닌 전구체 생산 균주 및 상기 l-메치오닌전구체로부터의 l-메치오닌 및 유기산의 생산방법 |
CN101541746B (zh) * | 2007-02-20 | 2013-01-02 | 密执安州立大学董事会 | 用于生产己内酰胺的催化脱氨基 |
CN101168536A (zh) * | 2007-11-27 | 2008-04-30 | 江苏大学 | 一种制备四氢呋喃的方法 |
US7851180B2 (en) | 2008-04-04 | 2010-12-14 | Cj Cheiljedang Corporation | Microorganism producing L-methionine precursor and the method of producing L-methionine precursor using the microorganism |
US7863489B2 (en) * | 2008-07-31 | 2011-01-04 | Celanese International Corporation | Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst |
KR101063772B1 (ko) * | 2009-06-10 | 2011-09-08 | 에스케이종합화학 주식회사 | 1,4-부탄디올로부터 감마부티로락톤의 제조방법 |
US8609396B2 (en) | 2009-08-28 | 2013-12-17 | Cj Cheiljedang Corporation | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism |
US8283152B2 (en) | 2009-08-28 | 2012-10-09 | Cj Cheiljedang Corporation | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism |
AU2010315554A1 (en) * | 2009-10-26 | 2012-05-17 | Celanese International Corporation | Process for making ethanol from acetic acid using acidic catalysts |
BR112012014806A2 (pt) * | 2009-12-18 | 2017-09-19 | Total Petrochemicals Res Feluy | "método para neutralizar catalisadores de polimerização" |
JP2011182778A (ja) | 2010-02-09 | 2011-09-22 | National Institute Of Advanced Industrial Science & Technology | L−ホモセリン及びl−ホモセリンラクトンの製造法 |
KR20130006464A (ko) | 2010-03-09 | 2013-01-16 | 노버스 인터내쇼날 인코포레이티드 | 락톤 중간체를 통한 호모세린으로부터 메티오닌 또는 셀레노메티오닌의 제조 |
EP2657250B1 (en) | 2010-12-21 | 2017-09-06 | CJ CheilJedang Corporation | Variant polypeptide having homoserine acetyltransferase activity and microorganism expressing same |
JP2012143183A (ja) | 2011-01-12 | 2012-08-02 | National Institute Of Advanced Industrial Science & Technology | L−ホモセリン及びl−ホモセリンラクトンの製造法 |
CN103521257A (zh) * | 2013-10-25 | 2014-01-22 | 连云港阳方催化科技有限公司 | 一种zsm-5分子筛改性催化剂及其制备方法与用途 |
-
2014
- 2014-03-19 US US14/219,307 patent/US9834491B2/en active Active
- 2014-03-20 KR KR1020140032512A patent/KR101735882B1/ko active IP Right Grant
- 2014-03-24 MY MYPI2016001693A patent/MY193518A/en unknown
- 2014-03-24 DK DK14886152.9T patent/DK3150710T3/da active
- 2014-03-24 JP JP2016574882A patent/JP6470769B2/ja active Active
- 2014-03-24 BR BR112016020703-3A patent/BR112016020703B1/pt active IP Right Grant
- 2014-03-24 CN CN201480077358.2A patent/CN106795533B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20140296466A1 (en) | 2014-10-02 |
KR20140116010A (ko) | 2014-10-01 |
JP2017514512A (ja) | 2017-06-08 |
US9834491B2 (en) | 2017-12-05 |
JP6470769B2 (ja) | 2019-02-13 |
KR101735882B1 (ko) | 2017-05-16 |
BR112016020703B1 (pt) | 2023-12-12 |
CN106795533A (zh) | 2017-05-31 |
CN106795533B (zh) | 2021-09-28 |
MY193518A (en) | 2022-10-17 |
DK3150710T3 (da) | 2022-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112016020703A2 (pt) | Método para produzir homosserina lactona de base biológica e ácido orgânico de base biológica a partir de o-acil homosserina produzida por micro-organismos | |
BR112016015496A2 (pt) | composição e processo para a produção da composição | |
BR112018076675A2 (pt) | processo de despolimerização de um poliéster que compreende tereftalato de polietileno opaco | |
EP4279172A3 (en) | Method for producing biofuel by converting a polymeric material melt mixed with supercrital water | |
BR112017003847A2 (pt) | processo para solubilização de resíduos tais como resíduos sólidos urbanos (rsu), e processo para produção de um produto de fermentação | |
BR112014016185A2 (pt) | processo para a produção de uma mistura de ácido 2,4-furandicarboxílico e ácido 2,5-furandicarboxílico (fdca) por meio de reação de dismutação, mistura de 2,4-fdca e 2,5-fdca obtenível por meio desta, 2,4-fdca obtenível por meio desta e uso de 2,4-fdca | |
BR112016016539A2 (pt) | micro-organismos recombinantes enriquecidos com carboidratos | |
BR112013010008A2 (pt) | métodos para degradar e para fermentar um celulósico, e para produzir um produto de fermentação | |
BR112018071060A2 (pt) | produção de monômeros de lignina durante a despolimerização de uma composição contendo lignocelulose | |
IN2014DN11259A (pt) | ||
BR112014008473A2 (pt) | processo para a redução da perda de amônia e odor de material orgânico ou resíduo para a atmosfera, solução de nitrato ácida e instalação para a redução da perda de amônia | |
CA2907891C (en) | Process of producing 1,4-butanediol | |
BR112017007969A2 (pt) | método para produção de e-caprolactama | |
BR112014024493A2 (pt) | método para a produção enzimática de isoprenol usando mevalonato como substrato | |
BR112015006393A2 (pt) | método para produzir um produto de tecido, produto de tecido produzido por um processo, e método de tratamento | |
BR112017011978A2 (pt) | métodos para conversão de celulose em produtos furânicos | |
AU2012329618A8 (en) | Process for the conversion of lignocellulose material into an organic acid | |
MX2020013565A (es) | Produccion microbiana de dioles grasos. | |
EA201691754A1 (ru) | Рекомбинантный микроорганизм, экспрессирующий аналог авермектина, и его применение | |
BR112017000391A2 (pt) | métodos para a produção de um material lignocelulósico, de um açúcar fermentável e de um produto de fermentação, material lignocelulósico parcialmente hidrolisado, açúcar fermentável, produto de fermentação e aparelho para a produção de um material lignocelulósico | |
BR112019006360A2 (pt) | um processo para preparar um polímero de poliéster e um polímero de poliéster obtenível através do mesmo | |
BR112014018137A8 (pt) | Método para produzir um poliéster-co-carbonato poliol | |
BR112022002866A2 (pt) | Fungo geneticamente modificado e métodos e usos relacionados ao mesmo | |
BR112017011750A2 (pt) | processo para a produção de 1,4-butanodiol e tetraidrofurano a partir de furano | |
BR112017020906A2 (pt) | microalgas adaptadas para condições de cultura heterotróficas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/03/2014, OBSERVADAS AS CONDICOES LEGAIS |