Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7691227 | Bleached, mechanical paper pulp and the production method therefor | — | 2010-04-06 |
| 7501041 | Bleached, mechanical paper pulp and the production method therefor | — | 2009-03-10 |
| 5387319 | Process for manufacturing a flat, fibrous, supple substrate, difficult to tear and substrate obtained | Fernand Mora | 1995-02-07 |
| 5330622 | Composition for rendering a paper or textile base resistant to water, oil and solvents, treated base and process for the production of the treated base | Andre Honnorat | 1994-07-19 |
| 5264081 | Forgery-proof safety paper | Andre Honnorat | 1993-11-23 |
| 5156717 | Non-fluorescent forgery-proof safety paper and document obtained | Andre Honnorat | 1992-10-20 |
| 5123999 | Forgery-proof security paper and aqueous or organic composition especially useful for rendering paper forgery-proof | Andre Honnorat | 1992-06-23 |
| 4877686 | Recording sheet for ink-jet printing and process for its preparation | Georges M. Gidon | 1989-10-31 |
| 4725497 | Unfalsifiable safety paper | Andre Honnorat, Louis Raux | 1988-02-16 |
| 4536219 | Thermographic recording compositions | Jean F. Fayard | 1985-08-20 |
| 4482378 | Color developers and thermographic record compositions containing them | Jean F. Fayard | 1984-11-13 |
| 4268600 | Process for photochemically coloring textiles using photosensitive triazene and coupler therefor | Jean J. Robillard | 1981-05-19 |
| 4263105 | Electrosensitive recording material and process | Jean J. Robillard, Christian Nodin | 1981-04-21 |