Treatment methods for glass medical adhesive applicators
US6055828A · kind A · utility
11Cited by
25References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1997 |
| Grant date | May 2, 2000 |
| Priority date | — |
| Expiry date | Dec 30, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/153
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Treatment methods for glass medical adhesive applicators in which a glass applicator is exposed to ammonium sulfate, an acidic gas, a plasma or a silanizing agent in order to remove or coat alkalide materials trapped in the glass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.