Biologically active substances and compositions containing the same
US4851509A · kind A · utility
3Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 1988 |
| Grant date | Jul 25, 1989 |
| Priority date | — |
| Expiry date | Feb 2, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/832
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
New immunostimulant substances are obtained by hydrolysing delipidized bovine casein with a proteolytic enzyme and fractionating the product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.