Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442713 | Process for the treatment of contaminated water by means of adsorption and nanofiltration | Roberto Bagatin, Rodolfo Vignola, Marco Petrangeli Papini, Riccardo Tuffi, Alessandra De Folley D'Auris | 2019-10-15 |
| 7658853 | Process for the treatment of contaminated water by means of a bifunctional system consisting of iron and zeolites | Rodolfo Vignola, Giovanni Grillo, Umberto Cova, Pietro Cesti | 2010-02-09 |
| 7341665 | Process for the treatment of contaminated water based on the use of apolar zeolites having different characteristics | Rodolfo Vignola, Umberto Cova, Gino Della Penna | 2008-03-11 |
| 6550552 | Method for the removal and recovery of the oil component from drill cuttings | Rosario Pappa, Umberto Cova, Armando Marcotullio, Antonella Carpentieri | 2003-04-22 |
| 5585002 | Reclamation of polluted wet soils | Alessandro Nardella | 1996-12-17 |
| 5175196 | Hollow fibres of modified poly-(2,6-dimethyl-p-oxy-phenylene) | Alessandro Stopponi, Claudio Demofonti, Claudio Valentini, Ugo Pedretti | 1992-12-29 |
| 5171794 | Modified poly(2,6-dimethyl-p-oxyphenylene), a process for its preparation and its use in gas mixture separation membranes | Amalia Assogna, Alberto Gandini, Arnaldo Roggero, Alessandro Stopponi, Claudio Valentini | 1992-12-15 |
| 5169416 | Process for preparing modified poly-(2,6-dimethyl-p-oxyphenylene) | Ugo Pedretti, Alberto Gandini, Arnaldo Roggero, Claudio Valentini, Amalia Assogna +1 more | 1992-12-08 |
| 5019631 | Alkylene oxide modified poly(2,6-dimethyl-p-oxyphenylene) | Otello Farias, Alberto Gandini, Raffaella Monga, Arnaldo Roggero, Claudio Valentini | 1991-05-28 |