Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505310 | 2-mercapto-benzoxazole derivatives as collectors for the selective flotation of metal ores | Anna Marabini, Vittorio Alesse, Fabrizio Bergamini | 1996-04-09 |
| 5138047 | Catalytic process for the manufacture of copper phthalocyanine | Giovanni Agnes, Augusto Menconi, Giorgio Bottaccio, Zafferino Bozzolasco, Danilo Domenis | 1992-08-11 |
| 5120432 | Process for the selective flotation of metal ores using 2-mercaptothi-azole derivatives | Anna Marabini, Vittorio Alesse | 1992-06-09 |
| 4954643 | Process for preparation of perfluoropropane oxide | Filippo M. Carlini, Michele Pontevivo, Giorgio Bottaccio | 1990-09-04 |
| 4851037 | Collecting agents for the selective flotation of lead and zinc ores and a process for preparing the same | Filippo M. Carlini, Anna Marabini, Vittorio Alesse | 1989-07-25 |
| 4816608 | Process for the preparation of (2,2)-paracyclophane and derivatives thereof | Alessandro Malacrida, Stefano Campolmi, Maurizio Beretta | 1989-03-28 |
| 4795838 | Process for the preparation of (2,2)-paracyclophane and derivatives thereof | Alessandro Malacrida, Stefano Campolmi, Maurizio Beretta | 1989-01-03 |
| 4772756 | Process for the preparation of fluoroalkyl perfluorovinyl ethers | Michele Pontevivo, Antonio Marraccini, Silvana Modena | 1988-09-20 |
| 4729856 | Process for the preparation of 2-perfluoropropoxy-perfluoropropionyl fluoride | Filippo M. Carlini, Michele Pontevivo, Giorgio Guglielmo | 1988-03-08 |
| 4724072 | Collecting agents for the selective flotation of lead and zinc ores | Filippo M. Carlini, Maria A. Marabini, Vittorio Alesse | 1988-02-09 |
| 4263204 | Monoazoic hydrosoluble cationic dyes | Fabrizio Merlo, Ruggero Battisti, Nicola Mazzaferro, Angelo Mangini, Antonio Tundo | 1981-04-21 |
| 4198516 | Isatin-derived dispersed dyes | Fabrizio Merlo | 1980-04-15 |
| 4187218 | Water-soluble acid azo dye | Fabrizio Merlo, Camillo Paffoni | 1980-02-05 |