J. Frederick Hessel

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Doylestown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for disinfecting surfaces
- Patent number 6,063,335
- Issue date May 16, 2000
- Henkel Corporation
- Robert S. Pirolo
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING