Lyophilization of human platelets
US7169606B2 · kind B2 · utility
25Cited by
17References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2004 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Jun 5, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N1/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A protectant mixture for use in preserving biological materials comprising at least one polyhydroxy compound, and phosphate ions; a preservation medium comprising a biological material, at least one polyhydroxy compound, and phosphate ions; methods of preserving the preservation medium; and the resulting preserved biological material composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.