Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572340 | Urea production process and production plant using CO2 producted by oxy-combustion | Andrea Zambianco, Donato Montrone, Rossella Polizzi, Gioia Usai | 2023-02-07 |
| 10233970 | Journal bearings with surface features for improved bearing oil supply | Bo Yang, Fanghui Shi, John B. Fisher, Quintin A. Wilson | 2019-03-19 |
| 9944623 | Sterically hindered amine stabilizer | Edoardo Menozzi, Anna Bassi, Holger Hoppe, Björn Ludolph, Gerard LIPS | 2018-04-17 |
| 9505541 | Use of protected N-hydroxyimide derivates and transition metal as oxygen scavenger system in transparent polyolefin films | Edoardo Menozzi, Enrico Galfre | 2016-11-29 |
| 9464070 | Sterically hindered amine stabilizer | Edoardo Menozzi, Anna Bassi, Holger Hoppe, Björn Ludolph, Gerard LIPS | 2016-10-11 |
| 9441066 | Use of photosensitive molecules and metal complexes as oxygen scavenger elements | Edoardo Menozzi, Enrico Galfre | 2016-09-13 |
| 8895647 | Sterically hindered amine stabilizer | Edoardo Menozzi, Anna Bassi, Holger Hoppe, Björn Ludolph, Gerard LIPS | 2014-11-25 |
| 8524812 | Stabilizers | Giulia Cocco, Anna Bassi, Michael Roth, Kai-Uwe Schoning | 2013-09-03 |
| 8217170 | Process for the preparation of tertiary N-allyl sterically hindered amines | — | 2012-07-10 |
| 7638626 | Highly compatible hydroxyphenyltriazine UV-absorbers | Dario Lazzari, David G. Leppard, Manuele Vitali, Graziano Zagnoni, Gianluca Ferri | 2009-12-29 |
| 7294714 | Highly compatible hydroxyphenyltriazine UV-absorbers | Dario Lazzari, David G. Leppard, Manuele Vitali, Graziano Zagnoni, Gianluca Ferri | 2007-11-13 |
| 7122663 | Stable free nitroxyl radicals as oxidation catalysts and process for oxidation | Alessandro Zedda, Armin Schneider | 2006-10-17 |
| 7034069 | High molecular weight hydroxyphenylbenzotriazole uv-absorbers for thin film applications | Dario Lazzari, Gianluca Ferri, Michela Bonora, Manuele Vitali | 2006-04-25 |
| 6864325 | Romp with oligomeric UV-absorbers | Alessandro Zedda, Dario Lazzari, Michela Bonora, Manuele Vitali, Paul Adriaan Van Der Schaaf | 2005-03-08 |
| 6762226 | Compositions stabilized by dioxopiperazinyl derivatives | Alessandro Zedda, Graziano Zagnoni, Dario Lazzari, Stephen Mark Andrews | 2004-07-13 |
| 6677451 | Preparation of sterically hindered amine ethers | Alessandro Zedda, Gianluca Ferri | 2004-01-13 |
| 6420462 | Preparation of sterically hindered amine ethers | Alessandro Zedda, Gianluca Ferri | 2002-07-16 |
| 6117995 | Preparation of sterically hindered amine ethers | Alessandro Zedda, Gianluca Ferri | 2000-09-12 |