Process for producing 1,3-butadiene from a feedstock comprising ethanol
US9776933B2 · kind B2 · utility
1Cited by
3References
15Claims
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Key dates
| Filing date | Nov 28, 2014 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Nov 28, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/40
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Production of 1,3-butadiene ethanol, that is more than 50% of the total weight of feedstock:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.