Catherine Grillo

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Nyack, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Hair coloring dyes incorporating aryl amines and aryl aldehydes
- Patent number 5,199,954
- Issue date Apr 6, 1993
- Shiseido Co., Ltd.
- Thomas M. Schultz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE