| 发明名称 | Processing biomass | ||
| 摘要 | Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to proceed ethanol and/or butanol, e.g., by fermentation. | ||
| 申请公布号 | US9290780(B2) | 申请公布日期 | 2016.03.22 |
| 申请号 | US201514813702 | 申请日期 | 2015.07.30 |
| 申请人 | XYLECO, INC. | 发明人 | Medoff Marshall;Masterman Thomas Craig |
| 分类号 | C12N11/02;C12P7/10;C07H3/02;C07H3/04;C12N1/20;C12P7/06;C12P5/02;C12P7/04;C12P7/16;C12P7/18;C12P7/20;C12P7/40;C12P7/42;C12P7/46;C12P7/52;C12P7/54;C12P7/56;C12P7/58;C12P7/64;C12P19/02;C12N1/38 | 主分类号 | C12N11/02 |
| 代理机构 | Leber Patent Law P.C. | 代理人 | Leber Patent Law P.C. |
| 主权项 | 1. A mixture comprising: (a) a low molecular weight sugar, (b) a treated cellulosic or lignocellulosic material having a porosity of at least 35% and comprising a plurality of saccharide units arranged in a molecular chain, wherein from about 1 out of every 2 to about 1 out of every 250 saccharide units includes a carboxylic acid functional group, (c) water, and (d) a fermenting microorganism, wherein the treated cellulosic or lignocellulosic material comprises a cellulosic or lignocellulosic material that has been irradiated with at least 5 Mrad of electron beam radiation, and the carboxylic acid functional groups act as bonding sites for the microorganism. | ||
| 地址 | Woburn MA US | ||