Erosion rate modifier for use in bioerodible drug delivery devices and method of use
US5571525A · kind A · utility
56Cited by
20References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 1994 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | Sep 30, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/3435
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention resides in the field of bioerodible polymers for use as drug delivery vehicles. In particular, this invention addresses means for controlling the rate of biodegradation and degradation in general of such polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.