L-ascorbic acid containing biomass of chlorella pyrenoidosa
US5521090A · kind A · utility
13Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1994 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Feb 10, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/946
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Microalgal biomass that comprises cells of Chlorella pyrenoidosa which contain greater than 2.0% by dry weight of L-ascorbic acid (Vitamin C), microorganisms and processes that form the biomass, and L-ascorbic acid enhanced animal feed compositions that contain the biomass are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.