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131. 发明申请

US20170158572A1 Method For Producing Organic Molecules From Fermentable Biomass 审中-公开
公开(公告)号：US20170158572A1
公开(公告)日：2017-06-08
申请号：US15327524
申请日：2015-07-17
申请人： AFYREN
发明人： Régis Nouaille , Jérémy Pessiot
IPC分类号： C05F1/00 , C05F9/00 , C12M1/00 , C12M1/107 , C05F1/02 , C05F9/02 , C12P5/02
CPC分类号： C05F1/005 , C05F1/007 , C05F1/02 , C05F9/00 , C05F9/02 , C12M21/04 , C12M29/20 , C12M43/00 , C12M99/00 , C12P5/023 , C12P7/40 , C12P7/52 , C12P7/54 , C12P39/00 , C25B3/00 , Y02A40/201 , Y02A40/203 , Y02A40/204 , Y02A40/214 , Y02A40/215 , Y02E50/343 , Y02P20/145 , Y02W30/47
摘要： The process for producing organic molecules from fermentable biomass includes a step of anaerobic fermentation (5) producing volatile fatty acids (6), these precursors being transformed into final organic molecules by non-fermentation means. It also includes at least the following steps: a) extracting (9) at least one portion of the volatile fatty acids from the fermentation medium in such a way that the production of fermentation metabolites by the microorganisms (M) is not affected, and introducing a portion of the liquid phase (11) containing microorganisms from the extraction (9), b) synthesizing (13) organic molecules from the fermentation metabolites or from the volatile fatty acids extracted in step a),-c) continuing steps a) to b) until the final molecules are obtained, in terms of amount and quality. The invention also relates to an installation for implementing the process.

132. 发明授权

US09663864B2 Biological/electrolytic conversion of biomass to hydrocarbons 有权
公开(公告)号：US09663864B2
公开(公告)日：2017-05-30
申请号：US14463971
申请日：2014-08-20
申请人： Ion Research, Inc. , The United States of America, as Represented by the Secretary of Agriculture
发明人： Anthony B. Kuhry , Paul J. Weimer
IPC分类号： C12P7/64 , C12P5/00 , C12N1/22 , C25B3/04 , C12P3/00 , C12P5/02 , C12P7/40 , C12P7/52 , C12P7/54 , C12P39/00 , C25B1/02
CPC分类号： C25B3/04 , C12N1/22 , C12P3/00 , C12P5/02 , C12P5/023 , C12P5/026 , C12P7/40 , C12P7/52 , C12P7/54 , C12P7/6409 , C12P39/00 , C25B1/02 , Y02E50/343
摘要： Hydrocarbon and hydrogen fuels and other products may be produced by a process employing a combination of fermentation and electrochemical stages. In the process, a biomass contained within a fermentation medium is fermented with an inoculum comprising a mixed culture of microorganisms derived the rumen contents of a rumen-containing animal. This inoculated medium is incubated under anaerobic conditions and for a sufficient time to produce volatile fatty acids. The resultant volatile fatty acids are then subjected to electrolysis under conditions effective to convert said volatile fatty acids to hydrocarbons and hydrogen simultaneously. The process can convert a wide range of biomass materials to a wide range of volatile fatty acid chain lengths and can convert these into a wide range of biobased fuels and biobased products.

133. 发明授权

US09617509B2 Fermentation of gaseous substrates 有权
公开(公告)号：US09617509B2
公开(公告)日：2017-04-11
申请号：US14341731
申请日：2014-07-25
申请人： LanzaTech New Zealand Limited
发明人： Xueliang Li , Benjamin James Cossey , Simon Richard Trevethick
IPC分类号： C12P7/14 , C12M1/34 , C12P7/06 , C12P7/54 , C12P7/18 , C12M1/21 , C12M1/00
CPC分类号： C12M41/40 , C12M29/02 , C12M29/04 , C12M29/08 , C12M29/18 , C12M41/02 , C12P7/065 , C12P7/18 , C12P7/54 , Y02E50/17
摘要： A reactor system is provided for improved fermentation of a gaseous substrate through the introduction of a secondary loop to a forced-circulation loop reactor. The reactor comprises a primary loop through which fermentation broth comprising a gaseous substrate is circulated through a riser segment and a downcomer section by a loop pump. Downstream of the loop pump a portion of fermentation broth is withdrawn from the downcomer section and is directed to the top of the reactor via a secondary loop. Further provided is a method for improving the mass transfer of a gaseous substrate to a fermentation broth in a fermentation vessel comprising a secondary loop. Further provided is a method for reducing foam in the headspace of a fermentation vessel comprising a secondary loop.

134. 发明授权

US09574214B2 Paenibacillus sp. CAA11 capable of saccharification and fermentation of cellulose and transformed strain thereof 有权
标题翻译： Paenibacillus sp。能够糖化和发酵纤维素及其转化菌株的CAA11
公开(公告)号：US09574214B2
公开(公告)日：2017-02-21
申请号：US15088935
申请日：2016-04-01
申请人： Korea Institute Of Science And Technology
发明人： Youngsoon Um , Han Min Woo , Gyeongtaek Gong , Eun Sook Kim , Sukhyeong Cho
IPC分类号： C12P7/06 , C12N9/24 , C12P7/56 , C12R1/01 , C12N1/20 , C12N1/22 , C12P7/54 , C12P7/40 , C12P7/10 , C12N9/42
CPC分类号： C12P7/56 , C12N1/20 , C12N1/22 , C12N9/2437 , C12P7/065 , C12P7/10 , C12P7/40 , C12P7/54 , C12P19/02 , C12P19/12 , C12R1/01 , C12Y302/01004 , Y02E50/16 , Y02E50/17
摘要： The present disclosure relates to a novel strain capable of saccharifying and fermenting biomass-derived cellulose and a recombinant strain thereof with improved biomass saccharification capability. The present disclosure also relates to a method for producing a material useful as a bioenergy source material such as ethanol, acetic acid, formic acid, etc. using the strain or the recombinant strain. The strain or the recombinant strain may be usefully used in bioenergy industry.
摘要翻译：本公开涉及能够糖化和发酵生物质衍生的纤维素的新菌株及其具有改善的生物质糖化能力的重组菌株。本公开还涉及使用该菌株或重组菌株生产可用作生物能源材料如乙醇，乙酸，甲酸等的材料的方法。菌株或重组菌株可用于生物能源工业。

135. 发明申请

US20170044579A1 Micro-organism and Methods of Use 有权
标题翻译：微生物和使用方法
公开(公告)号：US20170044579A1
公开(公告)日：2017-02-16
申请号：US15288518
申请日：2016-10-07
申请人： VERDANT BIOPRODUCTS LIMITED
发明人： Irene Finnegan
IPC分类号： C12P7/64 , C12P7/54 , C12P7/52 , C12N1/20 , C12N9/02
CPC分类号： C12P7/6409 , C12N1/20 , C12N9/0008 , C12P7/40 , C12P7/52 , C12P7/54 , C12P7/6436 , C12R1/02 , Y02P20/52
摘要： The invention relates to a micro-organism comprising a hydrogenase enzyme system which is capable of converting carbon dioxide into formic acid and a second enzyme system which is capable of converting formic acid into aliphatic carboxylic acids having a chain length of five or more carbon atoms. Also described are various methods for producing oil, as well as other aspects of the invention.
摘要翻译：本发明涉及包含能够将二氧化碳转化为甲酸的氢化酶系统和能够将甲酸转化成链长为5个或更多个碳原子的脂族羧酸的第二酶体系的微生物。还描述了用于生产油的各种方法以及本发明的其它方面。

136. 发明申请

US20170043198A1 PROCESS FOR BIOCHEMICAL DENATURATION OF AN ASBESTOS-CONTAINING MATERIAL 审中-公开
标题翻译：含有ASBESTOS的材料的生物化学去除方法
公开(公告)号：US20170043198A1
公开(公告)日：2017-02-16
申请号：US15306701
申请日：2015-03-19
申请人： LEBSC S.R.L.
发明人： Norberto ROVERI , Isidoro Giorgio LESCI , Sandra PETRAROIA , Francesco DE LAURENTIS , Marco LELLI , Odila MEZINI , Giulia MONTEBUGNOLI , Selene MERLI , Eros D'AMEN , Roberto GALLERANI
IPC分类号： A62D3/36 , C12P7/46 , A62D3/02 , C12P7/54
CPC分类号： A62D3/36 , A62D3/02 , A62D2101/41 , A62D2203/02 , C12P7/46 , C12P7/54
摘要： The invention relates to a process for treating an asbestos-containing material, which enables the asbestos to be transformed into inert products (i.e. not hazardous to human health) that can possibly be reused as raw materials for subsequent industrial processing or as directly marketable industrial products. The process comprising the steps of preparing an acidic solution/suspension by subjecting a food industry waste material to mixed bacterial and fungal growth and/or fermentation, and treating an asbestos-containing material with the acidic solution/suspension obtained from the mixed fermentation at a temperature of 120-170° C. and pressure of 2-10 bar.
摘要翻译：本发明涉及一种用于处理含石棉材料的方法，其使得石棉能够转化为惰性产物（即不危害人体健康），其可以作为后续工业加工的原料或直接可销售的工业产品。该方法包括以下步骤：通过使食品工业废料经受混合的细菌和真菌生长和/或发酵来制备酸性溶液/悬浮液，并用在混合发酵得到的酸性溶液/悬浮液处理含石棉材料温度为120-170℃，压力为2-10巴。

137. 发明授权

US09546385B2 Genetically modified clostridium thermocellum engineered to ferment xylose 有权
标题翻译：转基因热纤维素梭菌工程发酵木糖
公开(公告)号：US09546385B2
公开(公告)日：2017-01-17
申请号：US13995402
申请日：2011-12-22
申请人： Aaron Argyros , Trisha Barrett , Nicky Caiazza , Dave Hogsett
发明人： Aaron Argyros , Trisha Barrett , Nicky Caiazza , Dave Hogsett
IPC分类号： C12P7/06 , C12N9/12 , C12N15/74 , C12N1/20 , C12N9/92 , C12P7/54 , C12P7/10
CPC分类号： C12P7/06 , C12N1/20 , C12N9/1205 , C12N9/92 , C12N15/74 , C12P7/065 , C12P7/10 , C12P7/54 , C12Y207/01017 , C12Y503/01005 , Y02E50/16 , Y02E50/17 , Y02P20/52
摘要： One aspect of the invention relates to industrial bioconversion of the xylose portion of biomass materials into fuels and chemicals. Another aspect of the invention relates to industrial bioconversion of the xylan portion of biomass materials into fuels and chemicals. In one embodiment, the invention is directed to the bacterium Clostridium thermocellum, a highly cellulolytic organism that has much potential as a biocatalyst in a consolidated bioprocess configuration. In some embodiments, the invention is a genetic modification that confers the ability to ferment xylose to C. thermocellum and the strains created with this modification. In some embodiments, the genetic modification is composed of two genes contained in an operon from T. saccharolyticum. The genes express proteins with xylose isomerase (XI) and xylulokinase activites (XK). In other embodiments, the invention relates to a recombinant Clostridium thermocellum host cell capable of fermenting xylan.
摘要翻译：本发明的一个方面涉及生物质材料的木糖部分的工业生物转化为燃料和化学品。本发明的另一方面涉及将生物质材料的木聚糖部分转化为燃料和化学品的工业生物转化。在一个实施方案中，本发明涉及细菌嗜热纤维梭菌（Clostridium thermocellum），一种高度纤维素分解的生物体，其在整合的生物过程构型中作为生物催化剂具有很大的潜力。在一些实施方案中，本发明是赋予将木糖发酵至热纤维梭菌的能力的遗传修饰以及用该修饰产生的菌株。在一些实施方案中，遗传修饰由来自解糖松解糖酵母的操纵子中包含的两个基因组成。该基因表达具有木糖异构酶（XI）和木酮糖激酶活性（XK）的蛋白质。在其他实施方案中，本发明涉及能够发酵木聚糖的重组热纤梭菌宿主细胞。

138. 发明申请

US20160362707A1 PROCESSING MATERIALS 有权
标题翻译：加工材料
公开(公告)号：US20160362707A1
公开(公告)日：2016-12-15
申请号：US15248224
申请日：2016-08-26
申请人： XYLECO, INC.
发明人： Marshall Medoff , Thomas Craig Masterman
IPC分类号： C12P7/14
CPC分类号： C12P7/14 , B01D3/001 , B01D3/002 , C12P5/00 , C12P5/026 , C12P7/02 , C12P7/10 , C12P7/16 , C12P7/18 , C12P7/24 , C12P7/28 , C12P7/42 , C12P7/52 , C12P7/54 , C12P7/56 , C12P7/62 , C12P19/02 , C12P19/14 , C12P2201/00 , C12P2203/00 , Y02E50/16 , Y02E50/343
摘要： Biomass feedstocks (e.g., plant biomass, animal biomass, and municipal waste biomass) are processed to produce useful products, such as fuels. For example, systems are described that can convert feedstock materials to a sugar solution, which can then be fermented to produce ethanol. Biomass feedstock is saccharified in a vessel by operation of a jet mixer, the vessel also containing a liquid medium and a saccharifying agent.
摘要翻译：加工生物质原料（如植物生物质，动物生物质和城市垃圾生物质）以生产有用的产品，如燃料。例如，描述了可以将原料转化为糖溶液的系统，然后将其发酵以产生乙醇。生物质原料通过操作喷射混合器在容器中糖化，该容器还含有液体介质和糖化剂。

139. 发明授权

US09499843B2 Method of producing oil from a microorganism 有权
标题翻译：从微生物生产油的方法
公开(公告)号：US09499843B2
公开(公告)日：2016-11-22
申请号：US14718859
申请日：2015-05-21
申请人： VERDANT BIOPRODUCTS LIMITED
发明人： Irene Finnegan
IPC分类号： C12N9/02 , C12P7/64 , C12P7/40 , C12N1/20 , C12P7/52 , C12P7/54 , C12R1/02
CPC分类号： C12P7/6409 , C12N1/20 , C12N9/0008 , C12P7/40 , C12P7/52 , C12P7/54 , C12P7/6436 , C12R1/02 , Y02P20/52
摘要： The invention relates to a micro-organism comprising a hydrogenase enzyme system which is capable of converting carbon dioxide into formic acid and a second enzyme system which is capable of converting formic acid into aliphatic carboxylic acids having a chain length of five or more carbon atoms. Also described are various methods for producing oil, as well as other aspects of the invention.
摘要翻译：本发明涉及包含能够将二氧化碳转化为甲酸的氢化酶系统和能够将甲酸转化成链长为5个或更多个碳原子的脂族羧酸的第二酶体系的微生物。还描述了用于生产油的各种方法以及本发明的其它方面。

140. 发明授权

US09499841B2 Cell suitable for fermentation of a mixed sugar composition 有权
公开(公告)号：US09499841B2
公开(公告)日：2016-11-22
申请号：US14750084
申请日：2015-06-25
申请人： DSM IP ASSETS B.V.
发明人： Paul Klaassen , Bianca Elisabeth Maria Gielesen , Gijsberdina Pieternella Van Suylekom , Wilbert Herman Marie Heijne
IPC分类号： C07K14/395 , C12P7/10 , C12N1/36 , C12N9/02 , C12N9/04 , C12N9/10 , C12N9/12 , C12N9/16 , C12N9/24 , C12N9/26 , C12N9/42 , C12N9/38 , C12N9/50 , C12N9/88 , C12N9/90 , C12N9/92 , C12P5/02 , C12P7/16 , C12P7/18 , C12P7/20 , C12P7/40 , C12P7/42 , C12P7/44 , C12P7/46 , C12P7/48 , C12P7/54 , C12P7/56 , C12P13/00 , C12P13/08 , C12P13/12 , C12P13/20 , C12P13/22 , C12P17/10 , C12P35/00
CPC分类号： C12P7/10 , C07K14/395 , C12N1/36 , C12N9/0004 , C12N9/0006 , C12N9/10 , C12N9/1205 , C12N9/16 , C12N9/2405 , C12N9/2411 , C12N9/2437 , C12N9/2468 , C12N9/248 , C12N9/50 , C12N9/88 , C12N9/90 , C12N9/92 , C12P5/026 , C12P7/16 , C12P7/18 , C12P7/20 , C12P7/40 , C12P7/42 , C12P7/44 , C12P7/46 , C12P7/48 , C12P7/54 , C12P7/56 , C12P13/005 , C12P13/08 , C12P13/12 , C12P13/20 , C12P13/227 , C12P17/10 , C12P35/00 , C12Y101/01 , C12Y207/01016 , C12Y501/03004 , C12Y503/01004 , Y02E50/16 , Y02E50/17 , Y02E50/343
摘要： The present invention relates to a cell suitable for production of one or more fermentation product from a sugar composition comprising glucose, galactose, arabinose and xylose, wherein the cell comprises two to fifteen copies of one or more xylose isomerase gene or two to fifteen copies of one or more xylose reductase and xylitol dehydrogenase, and two to ten copies of araA, araB and araD, genes, wherein these genes are integrated into the cell genome.

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