John Orenga

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Channahon, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Environmentally friendly catamenial tampon assembly and method of c...
- Patent number 5,823,988
- Issue date Oct 20, 1998
- McNeil-PPC, Inc.
- John Orenga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Environmentally friendly catamenial tampon assembly and method of c...
- Patent number 5,599,293
- Issue date Feb 4, 1997
- McNeil-PPC, Inc.
- John Orenga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE