Methods for producing glass powders
US6360562B1 · kind B1 · utility
26Cited by
36References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1998 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Aug 27, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2996
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Glass powders and methods for producing glass powders. The powders preferably have a small particle size, narrow size distribution and a spherical morphology. The method includes forming the particles by a spray pyrolysis technique. The invention also includes novel devices and products formed from the glass powders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.