Leon D. Freeman

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Corte Madera, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for treating pre-dried animal meal
- Patent number 6,030,649
- Issue date Feb 29, 2000
- James W. Sawhill
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Treatment of infectious wastes
- Patent number 5,384,092
- Issue date Jan 24, 1995
- James W. Sawhill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protein liquefication process and products
- Patent number 4,473,589
- Issue date Sep 25, 1984
- Leon D. Freeman
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES