Claire EVRARD

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Saint Mande, FR

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Patents Grantslast 30 patents

Information Patent Grant
Writing gel ink
- Patent number 11,891,530
- Issue date Feb 6, 2024
- Societe BIC
- Guillaume Caffier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Free ink writing instrument with microfluidic valve
- Patent number 11,117,415
- Issue date Sep 14, 2021
- Societe BIC
- Olivier Albenge
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
WRITING GEL INK
- Publication number 20210108099
- Publication date Apr 15, 2021
- SOCIETE BIC
- Guillaume CAFFIER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FREE INK WRITING INSTRUMENT WITH MICROFLUIDIC VALVE
- Publication number 20200207144
- Publication date Jul 2, 2020
- SOCIETE BIC
- Olivier ALBENGE
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES