Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319757 | Method for making fluoropolymers | Marco Avataneo, Giuseppe Marchionni, Mirko Tavano | 2025-06-03 |
| 11401352 | Method for making fluoropolymers | Marco Avataneo, Giuseppe Marchionni, Mirko Tavano | 2022-08-02 |
| 10906999 | Fluoroelastomer compositions | Marco Avataneo, Liubov Chernysheva | 2021-02-02 |
| 9249260 | Method for preparing carbonylic perfluoropolyethers | Giuseppe Marchionni, Pier Antonio Guarda | 2016-02-02 |
| 8946136 | Hydrofluoroalcohols with improved thermal and chemical stability | Giuseppe Marchionni, Marco Avataneo | 2015-02-03 |
| 8008523 | Process for preparing high purity monocarboxylic perfluoropolyethers | Giuseppe Marchionni, Pier Antonio Guarda | 2011-08-30 |
| 7247737 | Perfluoropolyethers comprising repeating units obtained from oxidation of perfluorodioxoles | Giuseppe Marchionni | 2007-07-24 |
| 7132051 | Liquid-liquid extraction of polar organic substances from their aqueous solutions with fluorinated extracting liquids | Giuseppe Marchionni, Marco Avataneo | 2006-11-07 |
| 6403539 | Perfluoropolyether lubricant containing sulphonylfluoride groups | Giuseppe Marchionni | 2002-06-11 |
| 5371272 | Process for preparing functionalized perfluoropolyoxyalkylenes | Giuseppe Marchionni | 1994-12-06 |
| 5319147 | Process for the neutralization of perfluoropolyoxyalkylenes | Giuseppe Marchionni | 1994-06-07 |
| 5177226 | Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives | Giuseppe Marchionni, Ezio Strepparola, Gian Tommaso Viola | 1993-01-05 |
| 5164517 | Process for preparing fluoropolyethers and perfluoropolyethers having neutral or functional end groups and a controlled molecular weight | Giuseppe Marchionni, Guglielmo Gregorio, Mario Padovan | 1992-11-17 |
| 5059700 | Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives | Giuseppe Marchionni, Ezio Strepparola, Gian Tommaso Viola | 1991-10-22 |
| 5000830 | Process for the production of perfluoropolyethers substantially constituted by perfluorooxyethylene and perfluorooxypropylene units | Giuseppe Marchionni | 1991-03-19 |
| 4853097 | Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives | Giuseppe Marchionni, Ezio Strepparola, Gian Tommaso Viola | 1989-08-01 |