Glass fiber chemical delivery system
US6210703A · kind A · utility
70Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 1997 |
| Grant date | Apr 3, 2001 |
| Priority date | — |
| Expiry date | Dec 19, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/606
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A glass fiber chemical delivery system including water soluble fiberglass particles containing a chemical composition. The water soluble fiberglass particles may define pores in which the chemical composition is contained or the water soluble fiberglass particles may each define a hollow core containing the chemical composition. As the fiberglass particles dissolve in an aqueous environment, such as within cells of a blood vessel wall or in a reaction vessel, the chemical composition is released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.