Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8826698 | Method for manufacturing a primary preform for optical fibres, primary preform, final preform and optical fibre | Mattheus Jacobus Nicolaas Van Stralen, Eugen Aldea, Gerardus Franciscus Cleven | 2014-09-09 |