Microbial derived isoprene and methods for making the same
US9885061B2 · kind B2 · utility
1Cited by
4References
7Claims
0Family size
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Key dates
| Filing date | Dec 2, 2015 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Mar 30, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/30
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided herein is a gaseous isoprene composition comprising isoprene, carbon dioxide and water, wherein the isoprene is in an amount between about 0.1% and about 15% by volume; wherein the carbon dioxide is in an amount between about 0.04% and about 35% by volume; wherein the water is in an amount greater than about 70% of its saturation amount. Also provided herein is a liquid isoprene composition comprising isoprene in an amount of at least 65% by weight and carbon dioxide in an amount between about 0.01% and about 1% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.