Stabilization of freeze-dried cake
US6586574B1 · kind B1 · utility
22Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 2000 |
| Grant date | Jul 1, 2003 |
| Priority date | — |
| Expiry date | Aug 15, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/96
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to the use of glycylglycine, optionally in combination with a sugar, and/or a sugar alcohol, and/or an amino acid, as a bulking agent in freeze-drying.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.