Elastomeric, hydrogen-resistant biopolymer and its use in oil and gas and hydrogen gas piping and transportation
US9914787B2 · kind B2 · utility
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7References
14Claims
0Family size
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Key dates
| Filing date | Dec 27, 2016 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Dec 27, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/45
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A new generation elastomeric biopolymer produced by yeast belonging to the family Saccharomycetaceae, and an isolated yeast belonging to the genus Williopsis that produces and secretes the biopolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.