Michael Plotka

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Waterville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent product including super absorbent material and a fluid ab...
- Patent number 5,354,289
- Issue date Oct 11, 1994
- Principle Business Enterprises Inc.
- Winalee G. Mitchell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent product for personal use
- Patent number 5,072,687
- Issue date Dec 17, 1991
- Mitchell; James G.
- Winalee G. Mitchell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE