Shaped abrasive particle including dopant material and method of forming same
US10597568B2 · kind B2 · utility
1Cited by
374References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 25, 2017 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Apr 10, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/95
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of forming a shaped abrasive particle including extruding a mixture into a form, applying a dopant material to an exterior surface of the form, and forming a precursor shaped abrasive particle from the form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.