Methods of jet milling and systems
US11731142B2 · kind B2 · utility
0Cited by
11References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2020 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Jan 7, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C23/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods of grinding materials. The methods may include introducing a material and a circulating fluid to a jet mill and recycling the circulating fluid. The material may include coal. Systems of grinding materials also are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.