Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048481 | Method of manufacturing a coating or doctoring blade | Silvano Freti | 2011-11-01 |
| 7513976 | Materials for dewatering elements | Silvano Freti, Lothar Burchardt | 2009-04-07 |
| 6733834 | Process for the manufacture of soft tipped blades | Silvano Freti, Andre Gerber | 2004-05-11 |
| 4956478 | Method for the production of alkenyl-succinic anhydrides | Emanuel Fakoukakis, Sorin V. Mustatea | 1990-09-11 |
| 4624971 | Photo setting composition for coating substrates with an abrasion-resistant transparent or translucent film | Nguyen van Tao | 1986-11-25 |
| 4530961 | Low viscosity stable aqueous dispersion of graft carbon black | Van T. Nguyen, Francoise Boussel | 1985-07-23 |
| 4482656 | Method for manufacturing a composition for coating substrates with an abrasion-resistant transparent and translucent film | Van T. Nguyen, Jean-Michel Armanet | 1984-11-13 |
| 4404371 | Carboxymethylcellulose with carbonate bridges and preparation thereof | Celeste Cervini, Jean-Pierre Sachetto | 1983-09-13 |
| 4332964 | Unsaturated esters of adamantane containing diols and thermo-resistant cross-linked polymers therefrom | Nguyen van Tao | 1982-06-01 |