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81. 发明授权

EP3208341B1 PROCESS FOR PROPAGATING A YEAST CAPABLE OF FERMENTING GLUCOSE AND XYLOSE 有权转让
公开(公告)号：EP3208341B1
公开(公告)日：2018-11-28
申请号：EP16425017.7
申请日：2016-02-22
申请人： BETA RENEWABLES S.p.A.
发明人： SABBATINI, Fabio
IPC分类号： C12P7/06
CPC分类号： C12P7/06 , Y02E50/17
摘要： It is disclosed a process to produce a fermentation product from a ligno-cellulosic feedstock hydrolyzate slurry which comprises water, water soluble glucose and xylose and water insoluble pretreated ligno-cellulosic feedstock. The process comprises at least two conversion step. A first conversion medium comprising a first portion of the ligno-cellulosic feedstock hydrolyzate slurry and a yeast capable to ferment glucose and xylose is first created, then the yeast is allowed to convert at least 50% of the glucose and less than 20% of the xylose of the first conversion medium to a first propagated yeast and a first portion of the fermentation product in a first conversion step having a first sugar-to-cells conversion ratio in a range of from 5% to 25%. A second conversion medium comprising at least a portion of the first propagated yeast and a second portion of the ligno-cellulosic feedstock hydrolyzate slurry is then created, then the yeast is allowed to convert at least a portion of the water soluble glucose and xylose in the second conversion medium to at least a second propagated yeast and a second portion of the fermentation product in a second conversion step having a second sugar-to-cells conversion ratio which is less than the first sugar-to-cells conversion ratio. Preferably, the first conversion step comprises at least a first phase which is an aerobic phase and a second phase which is an anaerobic phase.

82. 发明公开

EP3400306A1 METHOD FOR FERMENTING SUGARS 审中-公开
公开(公告)号：EP3400306A1
公开(公告)日：2018-11-14
申请号：EP17700588.1
申请日：2017-01-04
申请人： Cargill, Incorporated
发明人： DEBONNE, Ignace André , JOLIE, Ruben , DE TROOSTEMBERGH, Jean-Claude Marie Pierre Ghistlain
IPC分类号： C12P19/02 , C12P7/06 , C12P19/14
CPC分类号： C12P19/02 , C12P7/06 , C12P19/14 , Y02E50/17
摘要： In a first aspect of the present invention, there is provided a fermentation process for fermenting a carbon source comprising glucose and one or more oligosaccharides in the presence of a microorganism capable of fermenting glucose into a fermentation product, said process comprising the steps of: (a) forming an initial fermentation broth comprising the carbon source and the microorganism; (b) fermenting the broth under conditions suitable to ferment the glucose; (c) adding to the broth an effective amount of at least one active enzyme capable of depolymerizing the one or more oligosaccharides; and (d) recovering the fermentation product; wherein the carbon source comprises dextrose greens.

83. 发明授权

EP3177728B1 IMPROVED FERMENTATION PROCESSES BY USING XYLANASE UND PECTINASE 有权转让
公开(公告)号：EP3177728B1
公开(公告)日：2018-10-17
申请号：EP15733668.6
申请日：2015-06-24
申请人： Direvo Industrial Biotechnology GmbH , BASF Enzymes LLC
发明人： KRÄMER, Marco , SVETLITCHNYI, Vitaly
IPC分类号： C12P7/06
CPC分类号： C12P7/14 , C12P7/06 , C12P2201/00 , C12Y302/01001 , C12Y302/01008 , C12Y302/01015 , Y02E50/17
摘要： The present technology relates to methods of producing a fermentation product from starch containing material, wherein the fermentation medium is subjected before, during and/or after the fermentation process to an enzyme composition comprising a xylanase and a pectinase.

84. 发明授权

EP3177729B1 IMPROVED BATCH TIME IN FERMENTATION PROCESSES BY USING XYLANASE AND PECTINASE 有权转让
公开(公告)号：EP3177729B1
公开(公告)日：2018-10-10
申请号：EP15748032.8
申请日：2015-08-05
申请人： Direvo Industrial Biotechnology GmbH , BASF Enzymes LLC
发明人： KRAEMER, Marco , SVETLITCHNYI, Vitaly
IPC分类号： C12P7/06
CPC分类号： C12P7/14 , C12P7/06 , C12P2201/00 , C12Y302/01001 , C12Y302/01008 , C12Y302/01015 , Y02E50/17
摘要： The present technology relates to methods of producing a fermentation product from starch containing material, wherein the fermentation medium is subjected before, during and/or after the fermentation process to an enzyme composition comprising a xylanase and a pectinase.

85. 发明公开

EP3365457A1 METHOD TO ENHANCE YEAST GROWTH FOR FERMENTATIVE BIOPRODUCT PRODUCTION, AND NUTRIENT COMPOSITION FOR SAME 审中-公开
公开(公告)号：EP3365457A1
公开(公告)日：2018-08-29
申请号：EP16791175.9
申请日：2016-10-19
申请人： Buckman Laboratories International, Inc
发明人： BUYONDO, John, Paul , JAQUESS, Percy
IPC分类号： C12P7/06 , C12N1/16 , C12N1/18
CPC分类号： C12P7/06 , C12N1/16 , C12N1/18 , C12N1/38 , C12P7/6463 , Y02E50/17
摘要： A method for enhancing yeast growth for bioproduct production is described. A method for fermentative bioproduct production also is provided. A nutrient composition used in the methods also is described. A liquid mixture containing the nutrient composition, yeast culture (or fungi, algae, or bacteria culture), and sugars also is provided.

86. 发明公开

EP3359655A1 EUKARYOTIC CELL WITH INCREASED PRODUCTION OF FERMENTATION PRODUCT 有权
公开(公告)号：EP3359655A1
公开(公告)日：2018-08-15
申请号：EP16778760.5
申请日：2016-10-03
申请人： DSM IP Assets B.V.
发明人： PAPAPETRIDIS, Ioannis , PRONK, Jacobus, Thomas , VAN MARIS, Antonius, Jeroen, Adriaan , KLAASSEN, Paul
IPC分类号： C12N9/04 , C12N9/02 , C12N9/12 , C12N9/18 , C12N9/00 , C12P7/06 , C12P7/10
摘要： The present invention relates to a eukaryotic cell that is genetically modified comprising one or more heterologous gene encoding: a) D-glucose-6-phosphate dehydrogenase and/or b) 6-phosphogluconate dehydrogenase; and/or c) glucose dehydrogenase, gluconolactonase and gluconate kinase, wherein a), b) and glucose dehydrogenase in c) are NAD+ dependent.

87. 发明公开

EP3347482A1 LOW MOLECULAR WEIGHT ARABINOXYLANS WITH BRANCHED OLIGOSACCHARIDES 审中-公开
公开(公告)号：EP3347482A1
公开(公告)日：2018-07-18
申请号：EP16844807.4
申请日：2016-09-09
申请人： PURE FIBER LIMITED
发明人： FALCK, Peter
IPC分类号： C12P19/14 , A61K31/702 , C07H3/06 , C08B37/14 , A23L7/104 , A23L29/30 , A23L33/125 , C12N9/24 , C12P7/06
CPC分类号： A23K20/163 , A23K10/38 , A23K50/10 , A23L2/52 , A23L7/107 , A23L33/125 , A23L33/21 , A61K31/702 , C07H3/06 , C08B37/0057 , C12N9/24 , C12P19/04 , C12P19/12 , C12P19/14 , Y02E50/17 , Y02P60/873
摘要： The present invention relates to a composition comprising Low Molecular Weight-Arabinoxylan (LMW-AX) with branched oligosaccharides, preferably at least one branched oligosaccharides is positioned at or adjacent to a reducing end of the LMW-AX backbone. The present invention also relates to the production and use thereof. The present invention further relates to a composition comprising Low Molecular Weight-Arabinoxylan (LMW-AX) with oligosaccharides, where a fraction of the Araf units have been removed to improve the yield of oligosaccharides.

88. 发明授权

EP3024938B1 A PROCESS FOR FERMENTING CO-CONTAINING GASEOUS SUBSTRATES USING A LOW SELENIUM LEVEL IN THE FERMENTATION MEDIUM 有权
公开(公告)号：EP3024938B1
公开(公告)日：2018-07-11
申请号：EP14747484.5
申请日：2014-07-18
申请人： Ineos Bio SA
发明人： KENDIRGI, Frederic , SENARATNE, Ryan H. , SCOTT, Syrona R.
IPC分类号： C12P7/06
CPC分类号： C12P7/065 , C12P7/06 , Y02E50/17
摘要： A process for fermenting syngas and a fermentation medium provides high ethanol productivity while removing medium components that were previously thought to be essential. The process is effective for providing a specific STY of at least about 1 gram of ethanol/(L·day·gram cells) and for providing a selenium content in cell biomass exiting the fermentation of about 1 ppm or less.

89. 发明授权

EP2516658B1 PROCESS FOR SIMULTANEOUS SACCHARIFICATION AND FERMENTATION FOR PRODUCTION OF ETHANOL 有权转让
公开(公告)号：EP2516658B1
公开(公告)日：2018-07-04
申请号：EP10798686.1
申请日：2010-12-22
申请人： E. I. du Pont de Nemours and Company
发明人： HITZ, William, D. , HUANG, Tom , IVERSON, Amanda, Kathleen , LEFEBVRE, Brian, G. , MITCHINSON, Colin
IPC分类号： C12P7/06
CPC分类号： C12P7/065 , C12N1/20 , Y02E50/16 , Y02E50/17
摘要： Methods are disclosed for the production of high concentrations of ethanol from biomass using Zymomonas as the ethanologen. Zymomonas is grown under conditions of low impeller agitation with high concentration of insoluble solids in a saccharification-fermentation mixture during a simultaneous saccharification and fermentation reaction for the production of high concentrations of ethanol.

90. 发明授权

EP2493464B8 METHYLSULFONYLMETHANE (MSM) FOR TREATMENT OF DRUG RESISTANT MICROORGANISMS 有权
公开(公告)号：EP2493464B8
公开(公告)日：2018-06-27
申请号：EP10827568.6
申请日：2010-10-29
申请人： Biogenic Innovations, LLC
发明人： BENJAMIN, Rodney , VARELMAN, Jeffrey , KELLER, Anthony
IPC分类号： A61K31/10 , A61K31/437 , A61K31/43 , A61K31/431 , A61K45/06 , A61K39/085 , A61K9/00 , A61P31/04 , A01N31/00 , A01N41/10 , C12N1/18 , C12N1/20 , C12N1/38 , C12P7/06 , C12P7/56
CPC分类号： C12N1/38 , A01N41/10 , A61K9/0014 , A61K31/10 , A61K31/43 , A61K31/431 , A61K31/437 , A61K45/06 , C12N1/18 , C12N1/20 , C12P7/06 , C12P7/56 , Y02A50/406 , Y02A50/409 , Y02A50/411 , Y02A50/473 , Y02E50/17 , Y02E50/343 , A61K2300/00
摘要： Disclosed herein are methods of use of methylsulfonylmethane (MSM) to modulate microbial activity, such as to enhance or inhibit the activity of microorganisms. In one example, MSM (such as about 0.5% to 5% MSM) is used to enhance fermentation efficiency, such as to enhance fermentation efficiency associated with the production of beer, cider, wine, a biofuel, dairy product or any combination thereof. Also disclosed are in vitro methods for enhancing the growth of one or more probiotic microorganisms and methods of enhancing growth of a microorganism in a diagnostic test sample. Methods of inhibiting microbial activity are also disclosed. In one particular example, a method of inhibiting microbial activity includes selecting a medium that is susceptible to H1N1 influenza contamination; and contacting the medium with MSM at a concentration of about 10% to about 16% of weight by volume, thereby inhibiting H1N1 influenza microbial activity.

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