Inventor
Marie-Helene Chopinet
Inventor
Paris, FR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels60%
Y10TTechnical subjects covered by former us classification30%
C03BManufacture, shaping, or supplementary processes10%
PatentTitleYear
9,822,031'Enamel composition for glass-ceramic'20178,986,841'Reinforced glass-ceramic article and enamel suitable for the coating thereof'20158,765,619'Glass-ceramic plate'20148,673,461'Reinforced glass-ceramic article and enamel suitable for the coating thereof'20146,333,285'Glass composition and chemically tempered glass substrate'20014,835,122'Glass fibers resistant to basic media and their application to reinforcing of cement'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2017Based in Paris, FR· patent location history
2014–2017Patents assigned to EUROKERA (4)· patent assignee history
2014–2017Patents assigned to CHOPINET MARIE-HELENE (3)· patent assignee history
2014–2017Patents assigned to FAILLAT CAROLINE (3)· patent assignee history
2014–2017Patents assigned to VILATO PABLO (3)· patent assignee history
2014–2015Patents assigned to PELLETIER STEPHANIE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EUROKERA | 4 | 2014–2017 |
| CHOPINET MARIE-HELENEself | 3 | 2014–2017 |
| FAILLAT CAROLINE | 3 | 2014–2017 |
| VILATO PABLO | 3 | 2014–2017 |
| PELLETIER STEPHANIE | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paris, FR | 6 | 1989–2017 |