Allen H. Trenkle

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Ames, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Use of vitamin D, its metabolites and analogs to improve tenderness...
- Patent number 6,042,855
- Issue date Mar 28, 2000
- United States of America (USDA)
- Donald C. Beitz
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of feeding cattle for maximized protein utilization
- Patent number 4,186,213
- Issue date Jan 29, 1980
- Iowa State University Research Foundation, Inc.
- Wise Burroughs
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES