Process for the production of polysaccharide RBS substance
US4366308A · kind A · utility
14Cited by
1References
4Claims
0Family size
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Key dates
| Filing date | Aug 1, 1980 |
| Grant date | Dec 28, 1982 |
| Priority date | — |
| Expiry date | Aug 1, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Polysaccharide RBS substance is obtained from rice bran by extraction it with hot water. RBS substance is utilized for antitumor agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.