Methods for making spray dried plasma
US12246093B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2022 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Sep 15, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to spray drying plasma methodology that includes pretreating a donated liquid plasma unit, drying the liquid plasma using a spray drying apparatus with the spray drying disposable device that results in a disposable having the dried plasma, finishing the disposable using the finishing apparatus that is designed to seal and separate the disposable, and transform the disposable into a dried plasma unit. The methods of the present invention include storing the dried plasma unit and, when ready for use, reconstituting the dried plasma unit with reconstitution solution to obtain a plasma unit ready for transfusion into a recipient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.