Fernando Perna

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Sau Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Alcohol-free mouthwash
- Patent number 9,192,565
- Issue date Nov 24, 2015
- Colgate Palmolive Company
- Robert Vogt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elastomeric dental floss
- Patent number 8,863,762
- Issue date Oct 21, 2014
- Colgate Palmolive Company
- José Eder Fontana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ALCOHOL-FREE MOUTHWASH
- Publication number 20140286880
- Publication date Sep 25, 2014
- Colgate-Palmolive Company
- Robert Vogt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELASTOMERIC DENTAL FLOSS
- Publication number 20120222698
- Publication date Sep 6, 2012
- Colgate-Palmolive Company
- José Eder Fontana
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING