Multi-stage upgrading pyrolysis tar products
US10704001B2 · kind B2 · utility
2Cited by
17References
21Claims
0Family size
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Key dates
| Filing date | Jul 2, 2018 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/301
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A first hydroprocessed product and a second hydroprocessed product produced from a multi-stage process for upgrading pyrolysis tar, such as steam cracker tar, are provided herein. Fuel blends including the first hydroprocessed product and/or the second hydroprocessed product are also provided herein as well as methods of lowering pour point of a gas oil using the first hydroprocessed product and the second hydroprocessed product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.