Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631084 | Thermally-insulating components made of thermally-stabilized refractory ceramic fibers | Daniel Urffer | 1997-05-20 |
| 5252310 | Reactive derivative of zirconium and its preparation | Daniel Urffer, Pierre Ferlanda | 1993-10-12 |
| 5149510 | Reactive zirconium oxide and its preparation | Daniel Urffer, Pierre Ferlanda | 1992-09-22 |
| 5022910 | Feeder trough for transferring molten glass from a furnace to a forming station | Gerard Duvierre | 1991-06-11 |
| 5005635 | Refractory elements for the construction of heat regenerators | Alain Zanoli | 1991-04-09 |
| 5002749 | Process for the manufacture of zirconium oxide hydrate from granular crystallized zirconium oxide | Daniel Urffer, Pierre Ferlanda | 1991-03-26 |
| 4946665 | Reactive zirconium oxide and its preparation | Daniel Urffer, Pierre Ferlanda | 1990-08-07 |
| 4641589 | Process for the rapid assembly of elements composing a structure | — | 1987-02-10 |
| 4497628 | Design of transverse-burner recuperative furnaces | Pierre Blanchet | 1985-02-05 |
| 4479778 | Construction of regenerator furnaces | Pierre Blanchet | 1984-10-30 |