Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826637 | Process for the manufacture of combustible articles by pressing combustible paper discs by means of a flexible punch | Thierry Bonnabaud, Francois Gendreau | 1989-05-02 |
| 4705655 | Process for the manufacture of combustible articles by embossing combustible paper and combustible articles thus produced | Jacques Pasdeloup, Patrick Lespinasse | 1987-11-10 |
| 4649827 | Combustible or semi-combustible case bodies consisting of a large number of combustible paper tapes and a process of manufacturing them | Alain Brasquies | 1987-03-17 |
| 4546175 | Process for the manufacture of reels of nitrocellulose thread | Hubert Delarche, Alain Brasquies | 1985-10-08 |
| 4206302 | Continuous process for the nitration of cellulose and apparatus therefor | Francois A. Pollozec, Gontran Royer, Remy Favrot, Andre J. Mengelle | 1980-06-03 |