Invention Grant
- Patent Title: Methods and compositions for improving growth of pigs
- Patent Title (中): 改善猪生长的方法和组合物
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Application No.: US13035652Application Date: 2011-02-25
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Publication No.: US08642313B2Publication Date: 2014-02-04
- Inventor: Jason C. H. Shih
- Applicant: Jason C. H. Shih
- Applicant Address: US NC Raleigh
- Assignee: North Carolina State University
- Current Assignee: North Carolina State University
- Current Assignee Address: US NC Raleigh
- Agency: Myers Bigel Sibley & Sajovec, P.A.
- Main IPC: C12N9/56
- IPC: C12N9/56 ; A61K9/56
Abstract:
The present invention provides methods of improving growth performance, improving the efficiency of feed utilization, increasing feed digestibility, and decreasing mortality of immature and developing animals receiving animal feed. Methods of producing a crude keratinase enzyme extract and animal feed supplements for achieving the same are also provided.
Public/Granted literature
- US20110286994A1 METHODS AND COMPOSITIONS FOR IMPROVING GROWTH OF MEAT-TYPE POULTRY Public/Granted day:2011-11-24
Information query
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