Abrasive particle and abrasive exhibiting high grinding performance
US10308851B2 · kind B2 · utility
0Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2014 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | May 23, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2004/34
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An abrasive particle (01) having a shell (02) and a hollow space (03) arranged within the shell (02) is proposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.