Method of manufacturing ultra-fine particles
US4619691A · kind A · utility
12Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 1985 |
| Grant date | Oct 28, 1986 |
| Priority date | — |
| Expiry date | Nov 5, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2998/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of efficiently manufacturing ultra-fine particles of material, comprising a step of applying laser energy to the material in order to generate a plume phenomenon thereon to cause the ultra-fine particles. The material may be selected from various materials such as non-metal materials as well as metal materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.