Method for stabilization of biological substances during drying and subsequent storage and compositions thereof
US5955448A · kind A · utility
111Cited by
20References
53Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1994 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Aug 19, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/108331
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention encompasses methods of increasing stability of biological substances during drying and the dried compositions derived therefrom. The compositions have improved storage stability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.