Extraction methods and assays for feed enzymes
US7629139B2 · kind B2 · utility
4Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2006 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Jun 20, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/255
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
This invention relates to methods of the detection of enzymatically active enzymes in feed added in the pre-pelleting stage. Further, this invention relates to the field of detecting thermotolerant enzymes added to feed in the pre-pelleting stage. In particular, the invention relates to the detection of a phytase enzyme, in particular an E. coli phytase or an E. coli derived phytase in feed, such as Quantum™ Phytase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.