Methods of saccharifying and fermenting a cellulosic material
US10407704B2 · kind B2 · utility
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3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2014 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Aug 30, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention relates to methods of saccharifying a cellulosic material comprising subjecting the cellulosic material to a cellulolytic enzyme composition and a GH61 polypeptide, and optionally a catalase in the presence of dissolved oxygen at a concentration in the range of 0.5 to 10% of the saturation level. The invention also related to methods of producing desired fermentation products, such as ethanol, using a method including a saccharification step of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.