ES2509891T3 - Un procedimiento para digerir una biomasa que comprende lignina junto con celulosa y hemicelulosa - Google Patents
Un procedimiento para digerir una biomasa que comprende lignina junto con celulosa y hemicelulosa Download PDFInfo
- Publication number
- ES2509891T3 ES2509891T3 ES09740660.7T ES09740660T ES2509891T3 ES 2509891 T3 ES2509891 T3 ES 2509891T3 ES 09740660 T ES09740660 T ES 09740660T ES 2509891 T3 ES2509891 T3 ES 2509891T3
- Authority
- ES
- Spain
- Prior art keywords
- hemicellulose
- cellulose
- biomass
- digesting
- precipitate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
- C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
- C12P5/023—Methane
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/65—Acid compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
-
- 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
-
- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Zoology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
Un procedimiento para digerir una biomasa que comprende lignina, junto con celulosa y/o hemicelulosa, que comprende las etapas de: (a) hacer contactar la biomasa con un primer disolvente para disolver la celulosa y/o la hemicelulosa, (b) hacer contactar la celulosa y/o la hemicelulosa disueltas con un precipitante para formar un precipitado que comprende celulosa y/o hemicelulosa y lignina residual, en la que el precipitante se selecciona de entre el grupo constituido por alcanos, éteres y ésteres y (c) hacer contactar el precipitado con un segundo disolvente para eliminar la lignina residual del precipitado.
Description
E09740660
02-10-2014
Experimentos de precipitación a partir de una disolución de H3PO4
Se llevaron a cabo experimentos de precipitación de celulosa y hemicelulosa a partir de una disolución de ácido
5 fosfórico (H3PO4), como primer disolvente, usando distintos precipitantes. Precipitantes, conocidos en el estado de la técnica a tal efecto, incluyen acetona y etanol. En experimentos de control se usaron, como precipitantes, anisol, DMSO y 1,4-dioxano. Los precipitantes, según la invención, que se usaron fueron éter MtB, éter metil ciclopentilíco (CPME), éter diisopropílico, acetoacetato de etilo, isooctano, xilol, acetato de etilo, acetato de propilo, propionato de etilo, acetato de isopropilo, acetato t-butílico, pentanoato de metilo, formiato de isoamilo, formiato de etilo y distintas
10 mezclas de los mismos (véanse la tabla 2 y la figura 3).
Se mezclaron 2,5 g de una disolución de ácido fosfórico / lignocelulosa (0,109 g de lignocelulosa/g) con distintas cantidades de un precipitante, como se muestra en la tabla 2, y, posteriormente, se centrifugaron durante 15 minutos a 5000 rpm en una centrífuga de mesa. Se desechó el sobrenadante y se midió la masa del precipitado como
15 indicador de precipitante residual en el precipitado.
Tabla 2: Resultados de los experimentos de precipitación a partir de una disolución de H3PO4 con distintos precipitantes.
- Precipitante
- Masa del precipitante / masa del disolvente Masa del precipitado / masa de la lignocelulosa
- Acetona
- 2,3 13,5
- Etanol
- 2,1 12,6
- 1,4-dioxano
- 4,5 11,5
- Anisol
- 5 ~ 16
- DMSO
- 5 ~ 10
- Éter MTB
- 2,2 2,4
- Éter CPM
- 3,7 3,6
- Éter dietílico
- 3,6 3,1
- Éter diisopropílico
- 4 3,1
- Formiato de etilo
- 2,1 2,0
- Acetato de etilo
- 1,5 2,3
- Acetato de propilo
- 1,9 2,7
- Acetato de isopropilo
- 1,9 2,8
- Acetato t-butílico
- 2,0 4,1
- Propionato de etilo
- 3,8 3,7
- Acetoacetato de etilo
- 4,7 2,5
- Pentanoato de metilo / Acetato de etilo 1:3
- 1,6 2,0
- Pentanoato de metilo / Acetato de etilo 2:3
- 1,5 2,1
- Anisol / Acetato de etilo 1:3
- 1,9 2,1
- Xilol / Éter MTB 1:3
- 1,7 2,8
- Hexano / Éter MTB 1:3
- 1,8 2,7
- Isooctano / Acetato de etilo 1:3
- 1,6 2,9
- Formiato de isoamilo / Acetato de etilo 1:1
- 1,3 2,3
Experimentos de fermentación
25 Se realizan experimentos de fermentación para mostrar que el sustrato pretratado no inhibe las bacterias debido al disolvente residual o al precipitante del pretratamiento, es decir, el procedimiento de digestión o mediante una sustancia tóxica (tal como furfural) que se podría haber formado durante el procedimiento de pretratamiento. Esto muestra directamente que, en el procedimiento de pretratamiento, no es necesaria una etapa de desintoxicación laboriosa o cara. Por cuanto se refiere a los experimentos de fermentación, la cantidad de sustrato correspondiente
11
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08018248A EP2189488A1 (en) | 2008-10-17 | 2008-10-17 | A method for digesting a biomass comprising lignin together with cellulose and /or hemicellulose |
| EP08018248 | 2008-10-17 | ||
| EP09011072 | 2009-08-28 | ||
| EP09011072 | 2009-08-28 | ||
| PCT/EP2009/007583 WO2010043424A1 (en) | 2008-10-17 | 2009-10-16 | A method for digesting a biomass comprising lignin together with cellulose and/or hemicellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2509891T3 true ES2509891T3 (es) | 2014-10-20 |
Family
ID=41335606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09740660.7T Active ES2509891T3 (es) | 2008-10-17 | 2009-10-16 | Un procedimiento para digerir una biomasa que comprende lignina junto con celulosa y hemicelulosa |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8895290B2 (es) |
| EP (1) | EP2346927B1 (es) |
| CA (1) | CA2740301C (es) |
| DK (1) | DK2346927T3 (es) |
| EA (1) | EA019492B1 (es) |
| ES (1) | ES2509891T3 (es) |
| PL (1) | PL2346927T3 (es) |
| WO (1) | WO2010043424A1 (es) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010006609A1 (de) | 2010-02-01 | 2011-08-04 | maxbiogas GmbH, 16348 | Energieeffiziente Vorrichtung zum Aufschluß von Cellulose |
| PT3401410T (pt) | 2010-06-26 | 2021-04-05 | Virdia Llc | Métodos para produção de misturas de açúcar |
| IL206678A0 (en) | 2010-06-28 | 2010-12-30 | Hcl Cleantech Ltd | A method for the production of fermentable sugars |
| US8980050B2 (en) | 2012-08-20 | 2015-03-17 | Celanese International Corporation | Methods for removing hemicellulose |
| IL207329A0 (en) | 2010-08-01 | 2010-12-30 | Robert Jansen | A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition |
| IL207945A0 (en) | 2010-09-02 | 2010-12-30 | Robert Jansen | Method for the production of carbohydrates |
| PT106039A (pt) | 2010-12-09 | 2012-10-26 | Hcl Cleantech Ltd | Processos e sistemas para o processamento de materiais lenhocelulósicos e composições relacionadas |
| GB2524906B8 (en) | 2011-04-07 | 2016-12-07 | Virdia Ltd | Lignocellulose conversion processes and products |
| WO2012174459A2 (en) * | 2011-06-17 | 2012-12-20 | Sandia Corporation | Use of pressure to enhance ionic liquid pretreatment of biomass |
| CN103031762B (zh) * | 2011-09-30 | 2014-11-05 | 中国科学院过程工程研究所 | 一种在可降解型离子液体溶剂中制备富含纤维素材料的方法 |
| WO2013055785A1 (en) | 2011-10-10 | 2013-04-18 | Virdia Ltd | Sugar compositions |
| US10358685B2 (en) * | 2012-05-02 | 2019-07-23 | The Regents Of The University Of California | Sugar extraction and ionic liquid recycling using alkaline solutions |
| US9493851B2 (en) | 2012-05-03 | 2016-11-15 | Virdia, Inc. | Methods for treating lignocellulosic materials |
| EP2878349B1 (en) | 2012-05-03 | 2022-07-06 | Virdia, LLC | Fractionation of a mixture by sequential simulated moving bed chromatography |
| US20140048221A1 (en) | 2012-08-20 | 2014-02-20 | Celanese International Corporation | Methods for extracting hemicellulose from a cellulosic material |
| US10208076B2 (en) * | 2012-12-07 | 2019-02-19 | National Technology & Engineering Solutions Of Sandia, Llc | Renewable aromatics from lignocellulosic lignin |
| WO2014089574A1 (en) * | 2012-12-07 | 2014-06-12 | Sandia Corporation | Renewable aromatics from lignocellulosic lignin |
| US9365525B2 (en) * | 2013-02-11 | 2016-06-14 | American Science And Technology Corporation | System and method for extraction of chemicals from lignocellulosic materials |
| US9657146B2 (en) | 2013-03-14 | 2017-05-23 | Virdia, Inc. | Methods for treating lignocellulosic materials |
| US12281441B2 (en) | 2013-04-17 | 2025-04-22 | Evrnu, Spc | Methods and systems for forming composite fibers |
| US11034817B2 (en) * | 2013-04-17 | 2021-06-15 | Evrnu, Spc | Methods and systems for processing mixed textile feedstock, isolating constituent molecules, and regenerating cellulosic and polyester fibers |
| JP6666242B2 (ja) | 2013-05-03 | 2020-03-13 | ヴァーディア, インコーポレイテッド | リグノセルロース系材料処理の方法 |
| BR112015027743B8 (pt) | 2013-05-03 | 2021-01-26 | Virdia Inc | métodos para preparar frações de lignina termicamente estáveis |
| DE102013104966A1 (de) | 2013-05-14 | 2014-11-20 | Agraferm Technologies Ag | Verfahren zum Betreiben einer Biogasanlage zur kontinuierlichen Vergaerung von Substratmischungen und Biogasanlage zur kontinuierlichen Vergaerung von Substratmischungen |
| EP2835392A1 (en) | 2013-08-06 | 2015-02-11 | Maxbiogas GmbH | Novel lignin materials containing compositions |
| EP2835391A1 (en) | 2013-08-06 | 2015-02-11 | Maxbiogas GmbH | Method for lignin recovery |
| DE102014003159A1 (de) * | 2014-03-03 | 2015-09-03 | MWK Bionik GmbH | Vorrichtung und Verfahren zur Erzeugung einer Biomassezubereitung, insbesondere aus Einsatzstoffen mit hohem Lignin-Gehalt |
| EP2924003B1 (en) * | 2014-03-26 | 2019-05-08 | LXP Group GmbH | Method for purifying phosphoric acid |
| WO2015187296A1 (en) * | 2014-06-07 | 2015-12-10 | Api Intellectual Property Holdings, Llc | Refining cellulose in a solvent for production of nanocellulose materials |
| EP3166954B1 (en) | 2014-07-09 | 2019-03-27 | Virdia, Inc. | Methods for separating and refining lignin from black liquor and compositions thereof |
| US9382283B2 (en) | 2014-08-01 | 2016-07-05 | American Science And Technology Corporation | Oxygen assisted organosolv process, system and method for delignification of lignocellulosic materials and lignin recovery |
| FR3029532B1 (fr) * | 2014-12-08 | 2018-06-08 | IFP Energies Nouvelles | Procede de pretraitement de biomasse lignocellulosique dans un solvant |
| WO2016112134A1 (en) | 2015-01-07 | 2016-07-14 | Virdia, Inc. | Methods for extracting and converting hemicellulose sugars |
| JP2018511346A (ja) | 2015-03-31 | 2018-04-26 | ブイエイチスクエアード リミテッド | ポリペプチド |
| KR102789821B1 (ko) | 2015-03-31 | 2025-04-02 | 소리소 파마슈티컬스 인크. | 프로테아제-절단가능 링커를 갖는 펩티드 구조물 |
| CN107849620B (zh) | 2015-05-27 | 2022-01-11 | 威尔迪亚有限责任公司 | 用于处理木质纤维素材料的综合方法 |
| WO2018004992A1 (en) | 2016-07-01 | 2018-01-04 | Res Usa, Llc | Conversion of methane to dimethyl ether |
| US9938217B2 (en) | 2016-07-01 | 2018-04-10 | Res Usa, Llc | Fluidized bed membrane reactor |
| WO2018004993A1 (en) | 2016-07-01 | 2018-01-04 | Res Usa, Llc | Reduction of greenhouse gas emission |
| CN107024469B (zh) * | 2017-03-31 | 2020-04-03 | 中国科学院化学研究所 | 一种分辨丙醛和丙酮的方法 |
| GB2583719B (en) | 2019-05-02 | 2023-05-31 | Worn Again Tech Ltd | Recycling process |
| CN114514243B (zh) | 2019-06-21 | 2025-01-24 | 索瑞索制药公司 | 多肽 |
| EP3986570A1 (en) | 2019-06-21 | 2022-04-27 | Sorriso Pharmaceuticals, Inc. | Compositions |
| EP3986571A1 (en) | 2019-06-21 | 2022-04-27 | Sorriso Pharmaceuticals, Inc. | Polypeptides |
| CN118345662B (zh) * | 2024-05-21 | 2024-11-26 | 深圳市励进科技电子材料有限公司 | 一种易吸收水分的净味无尘纸及其制作方法 |
| CN118929622B (zh) * | 2024-07-22 | 2025-10-03 | 华中科技大学 | 一种生物质硬碳材料的制备方法、生物质硬碳材料及二次电池 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2024689A (en) * | 1934-02-16 | 1935-12-17 | Celanese Corp | Production of cellulose from ligno-cellulosic materials |
| US2541059A (en) * | 1948-06-17 | 1951-02-13 | Weyerhaeuser Timber Co | Process for producing lignin products |
| US3251820A (en) | 1963-04-26 | 1966-05-17 | Kimberly Clark Co | Process for the fractional extraction and concentration of lignosulfonic acids |
| US3423395A (en) | 1966-09-06 | 1969-01-21 | Itt Rayonier Inc | Process for the recovery of macromolecular silvichemical polymers from aqueous solutions |
| FR1547560A (fr) | 1966-09-06 | 1968-11-29 | Rayonier Inc | Procédé cyclique de récupération de composés organiques macromoléculaires |
| DE2365480C3 (de) | 1973-11-23 | 1979-11-08 | Sued-Chemie Ag, 8000 Muenchen | Verfahren zum Gewinnen von Lignin und Zellstoff aus Laubholz |
| US4111928A (en) * | 1975-08-28 | 1978-09-05 | Holsopple Dale B | Method of separating lignin and making epoxide-lignin |
| US6022419A (en) * | 1996-09-30 | 2000-02-08 | Midwest Research Institute | Hydrolysis and fractionation of lignocellulosic biomass |
| AU1584201A (en) | 1999-11-02 | 2001-05-14 | Waste Energy Integrated Sytems, Llc | Process for the production of organic products from lignocellulose containing biomass sources |
| US6908995B2 (en) * | 2001-01-05 | 2005-06-21 | David H. Blount | Production of carbohydrates, alcohol and resins from biomass |
| US20030041982A1 (en) * | 2001-08-31 | 2003-03-06 | Prior Eric S. | Organic biomass fractionation process |
| DE10145338C1 (de) * | 2001-09-14 | 2003-04-17 | Rhodia Acetow Gmbh | Verfahren zum Abtrennen von Hemicellulosen aus hemicellulosehaltiger Biomasse |
| ITBZ20030024A1 (it) * | 2003-04-30 | 2004-11-01 | Ziegelei Gasser Gmbh Srl | Procedimento ed impianto per la fermentazione anaerobica di biomasse con produzione di biogas. |
| AU2003904323A0 (en) * | 2003-08-13 | 2003-08-28 | Viridian Chemical Pty Ltd | Solvents based on salts of aryl acids |
| FI115835B (fi) * | 2003-08-15 | 2005-07-29 | Kemira Oyj | Liuotusmenetelmä |
| US20070219141A1 (en) | 2003-12-08 | 2007-09-20 | David Jones | Plant Materials Extraction Method |
| BRPI0500534A (pt) * | 2005-02-15 | 2006-10-10 | Oxiteno Sa Ind E Comercio | processo de hidrólise ácida de materiais celulósicos e lignocelulósicos, vaso de digestão e reator de hidrólise |
| CN101522985B (zh) * | 2006-10-13 | 2013-01-16 | 巴斯夫欧洲公司 | 增溶聚合物的离子液体 |
-
2009
- 2009-10-16 EA EA201100640A patent/EA019492B1/ru not_active IP Right Cessation
- 2009-10-16 ES ES09740660.7T patent/ES2509891T3/es active Active
- 2009-10-16 EP EP09740660.7A patent/EP2346927B1/en active Active
- 2009-10-16 DK DK09740660.7T patent/DK2346927T3/da active
- 2009-10-16 WO PCT/EP2009/007583 patent/WO2010043424A1/en not_active Ceased
- 2009-10-16 US US13/124,306 patent/US8895290B2/en active Active
- 2009-10-16 CA CA2740301A patent/CA2740301C/en active Active
- 2009-10-16 PL PL09740660T patent/PL2346927T3/pl unknown
-
2014
- 2014-11-21 US US14/550,158 patent/US10011851B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2346927B1 (en) | 2014-07-30 |
| DK2346927T3 (da) | 2014-10-06 |
| PL2346927T3 (pl) | 2014-12-31 |
| EA019492B1 (ru) | 2014-04-30 |
| US20110201096A1 (en) | 2011-08-18 |
| WO2010043424A1 (en) | 2010-04-22 |
| US8895290B2 (en) | 2014-11-25 |
| CA2740301C (en) | 2017-02-28 |
| EA201100640A1 (ru) | 2011-10-31 |
| EP2346927A1 (en) | 2011-07-27 |
| US20150176031A1 (en) | 2015-06-25 |
| US10011851B2 (en) | 2018-07-03 |
| CA2740301A1 (en) | 2010-04-22 |
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