Animal and fowl feed supplement and process of manufacture
US4729902A · kind A · utility
19Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 1983 |
| Grant date | Mar 8, 1988 |
| Priority date | — |
| Expiry date | Aug 11, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23K10/24
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An improved method and resulting animal and fowl feed supplement involving the impregnation of diatomaceous earth with a blood serum to provide a food supplement at a reasonable cost from slaughterhouse blood.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.