Polysaccharide RDP substance
US4764507A · kind A · utility
2Cited by
4References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 5, 1984 |
| Grant date | Aug 16, 1988 |
| Priority date | — |
| Expiry date | Mar 5, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08B37/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A polysaccharide RDP substance having the ultraviolet absorption spectrum depicted in FIG. 1, the infrared absorption spectrum depicted in FIG. 2 and the .sup.13 C-NMR spectrum depicted in FIG. 3 is obtained from rice bran by extraction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.