Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509509 | Process for the preparation of perfluoropolyoxyalkylenes with hydroxyl end groups | Claudio Tonelli, Antonio Russo | 2003-01-21 |
| 6448319 | Curable fluoroelastomer compositions | Franco Barbieri | 2002-09-10 |
| 6156937 | Functionalized fluoropolyethers | Giuseppe Marchionni, Piero Gavezotti | 2000-12-05 |
| 6096240 | Composition for the removal of water from a surface | Simonetta Antonella Fontana, Rossella Silvani | 2000-08-01 |
| 6005054 | Curable composition of fluoroelastomers | Franco Barbieri, Mauro Luca Villa, Raffaele Ferro | 1999-12-21 |
| 5980642 | Method for the removal of water from surfaces | Simonetta Antonella Fontana, Rossella Silvani | 1999-11-09 |
| 5969192 | Process for preparing hydrogen-terminated polyoxyperfluoroalkanes | Giuseppe Marchionni, Gianfranco Spataro | 1999-10-19 |
| 5917008 | Polytetrafluoroethylene dispersions in an organic solvent and dispersing agents employed therein | Laura Montagna | 1999-06-29 |
| 5814698 | Polytetrafluoroethylene dispersions in an organic solvent and dispersing agents employed therein | Laura Montagna | 1998-09-29 |
| 5714637 | Functionalized fluoropolyethers | Giuseppe Marchionni, Piero Gavezotti | 1998-02-03 |
| 5637671 | Fluorine-containing compounds having polyacetalic structure, and process for preparing them | Ferdinando Danusso, Marinella Levi, Claudio Tonelli, Stefano Turri | 1997-06-10 |
| 5623037 | Coatings based on perfluoropolyethers containing acrylic groups | Giovanni Simeone, Claudio Tonelli, Fabrizio Mutta | 1997-04-22 |
| 5476918 | Fluorine-containing compounds having polyacetalic structure, and process for preparing them | Ferdinando Danusso, Marinella Levi, Claudio Tonelli, Stefano Turri | 1995-12-19 |
| 5446205 | Functionalized fluoropolyethers | Giuseppe Marchionni, Piero Gavezotti | 1995-08-29 |
| 5424438 | Polishes for metal surfaces containing cationic emulsifiers, and cationic emulsifiers contained therein | Alba Chittofrati, Viviana Boselli, Giovanni Gavazzi, Renato Spiti, Silvia Tresoldi | 1995-06-13 |
| 5395657 | Process for imparting oil- and water-repellency to the surface of porous ceramic materials | Viviana Boselli, Mauro Scapin | 1995-03-07 |
| 5376289 | Lubricating oils and greases | Laura Montagna, Michael Quallo | 1994-12-27 |
| 5294248 | Polishes for metal surfaces containing cationic emulsifiers, and cationic emulsifiers contained therein | Alba Chittofrati, Viviana Boselli, Giovanni Gavazzi, Renato Spiti, Silvia Tresoldi | 1994-03-15 |
| 5210188 | Dyestuffs for perfluoropolyoxyalkylenes and compositions based on perfluoropolyoxyalkylenes containing such dyestuffs | Piero Gavezotti, Giovanni Gavazzi | 1993-05-11 |
| 5190681 | Antirust additives for lubricants or greases based on perfluoropolyethers | Piero Gavezotti, Costante Corti | 1993-03-02 |
| 5177226 | Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives | Giuseppe Marchionni, Ugo De Patto, Gian Tommaso Viola | 1993-01-05 |
| 5169548 | Antirust additives for lubricants or greases based on perfluoropolyethers | Piero Gavezotti, Costante Corti | 1992-12-08 |
| 5104911 | Cross-linked products with the structure of perfluoropolyethers having functional groups | Giuseppe Marchionni, Gianfranco Spataro | 1992-04-14 |
| 5059700 | Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives | Giuseppe Marchionni, Ugo De Patto, Gian Tommaso Viola | 1991-10-22 |
| 5025105 | Process for preparing bromodifluoroacetylfluoride | Silvana Modena | 1991-06-18 |