Kevin M. Virnelson

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Mayfield Hts., OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Paper strengthened with solubilized collagen and method
- Patent number 5,711,853
- Issue date Jan 27, 1998
- Ranpak Corp.
- Kevin M. Virnelson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Paper strengthened with solubilized collagen and method
- Patent number 5,700,354
- Issue date Dec 23, 1997
- Ranpak Corp.
- Kevin M. Virnelson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the production of soluble collagen
- Patent number 5,670,369
- Issue date Sep 23, 1997
- Ranpak Corporation
- David J. Fink
- C07 - ORGANIC CHEMISTRY