Method for living tissue preservation
US11166451B2 · kind B2 · utility
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18References
37Claims
0Family size
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Key dates
| Filing date | Sep 26, 2012 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Jul 27, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2500/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method for platelet preservation comprising placing a composition comprising platelets in a gas mixture comprising xenon and oxygen under pressure of about 0-10 Bars at a first temperature of about 18° C.-37° C. for a first period of time, and then subsequently cooling the composition to a second temperature of about 0,1° C.-6° C., and holding the composition under the pressure and in the second temperature for a second period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.