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Inventor

Marianne Semjen

Inventor
Veneux les Sablons, FR

Overview

1→
Patents
2005
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 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 enamels50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
6,942,920'Glass-ceramic plates and methods of fabricating them'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to EUROKERA (1)· patent assignee history
2005Based in Veneux les Sablons, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EUROKERA12005
Locations
LocationPatentsSpan
Veneux les Sablons, FR12005