Flavor composition
US5891504A · kind A · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1992 |
| Grant date | Apr 6, 1999 |
| Priority date | — |
| Expiry date | Jul 14, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/91
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A vanilla flavor composition produced by vanilla-plant callus cells suspended in tissue culture, under conditions which promote secretion of vanilla flavor components into the culture medium. The flavor components may be separated from the medium by adsorption resins. Also discussed are methods for preparing callus cells capable of secreting flavor components in tissue culture, and callus cells produced thereby.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.