Compositions for the delivery of antigens
US5709861A · kind A · utility
79Cited by
114References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1995 |
| Grant date | Jan 20, 1998 |
| Priority date | — |
| Expiry date | Jan 13, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the delivery of antigens. Delivery systems are provided that include the antigen and acylated or sulfonated amino acids or poly amino acids. Methods of preparation and administration of these compositions are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.