Process for encapsulating additives in resealed erythrocytes for disseminating chemicals via the circulatory system
US4327710A · kind A · utility
32Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1980 |
| Grant date | May 4, 1982 |
| Priority date | — |
| Expiry date | Jun 18, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K35/18
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An apparatus and a process for encapsulating additives in resealed erythrocytes from the blood of certain mammals. The invention provides a means of preparing material in substantial quantities, to be employed as vaccine which, when reinjected into these mammals, provides a systemic protection against blood-sucking insects or other parasites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.