Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066764 | Production of 3-chloro-4-fluoro-benzoyl chloride by Lewis-acid catalyzed chlorination of the aromatic ring | Dino Bonini, Damiano Torrente | 2000-05-23 |
| 4954643 | Process for preparation of perfluoropropane oxide | Giorgio Bornengo, Michele Pontevivo, Giorgio Bottaccio | 1990-09-04 |
| 4942179 | Single-phase composition containing a perfluorinated oil and one or more surfactant(s), useful as an excipient for cosmetic and dermatologic formulations, as well as for biomedical applications | Enrico Borgarello, Carlo Neri, Edoardo Platone | 1990-07-17 |
| 4851037 | Collecting agents for the selective flotation of lead and zinc ores and a process for preparing the same | Giorgio Bornengo, Anna Marabini, Vittorio Alesse | 1989-07-25 |
| 4827024 | Process for the preparation of fluoroxy-halo-compounds | Giorgio Guglielmo, Lino Conte | 1989-05-02 |
| 4729856 | Process for the preparation of 2-perfluoropropoxy-perfluoropropionyl fluoride | Giorgio Bornengo, Michele Pontevivo, Giorgio Guglielmo | 1988-03-08 |
| 4724072 | Collecting agents for the selective flotation of lead and zinc ores | Giorgio Bornengo, Maria A. Marabini, Vittorio Alesse | 1988-02-09 |
| 4684408 | Silanated quinacridone dyes and composite pigments | Antonio Marraccini, Antonio Pasquale, Michele Pontevivo | 1987-08-04 |
| 4655843 | Silane diimidic tetracarboxylic perylene dyes and composite pigments | Antonio Marraccini, Giorgio Bottaccio, Antonio Pasquale, Giorgio Maranzana | 1987-04-07 |
| 4613667 | Silane diimidic tetracarboxylic perylene dyes | Antonio Marraccini, Giorgio Bottaccio, Antonio Pasquale, Giorgio Maranzana | 1986-09-23 |
| 4609404 | Organic dyes containing silane groups and process for preparing same | Antonio Marraccini, Antonio Pasquale, Giorgio Maranzana | 1986-09-02 |
| 4585864 | Silanated quinacridone dyes | Antonio Marraccini, Antonio Pasquale, Michele Pontevivo | 1986-04-29 |
| 4568493 | Silanic phtalocyaninic dyes and composite pigments | Antonio Marraccini, Antonio Pasquale, Giorgio Maranzana | 1986-02-04 |
| 4523953 | Photostable yellow composite pigments and process for their preparation | Camillo Paffoni, Giorgio Bottaccio, Alberto Osti | 1985-06-18 |