Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249169 | Process for the preparation of phosphonium sulfonates | Simonetta Mondini, Marisa Pretto, Francisco Casado Moreno, Andrea Faccin, Camillo Zarantonello | 2016-02-02 |
| 9150701 | Nano structured UV absorbers | Mara Destro, Samanta Cimitan, Cesare Lorenzetti | 2015-10-06 |
| 9039946 | Reversibly thermochromic compositions | Walter Fischer, Abdel-Ilah Basbas, Mara Destro, Manuele Vitali, Mirko Rossi | 2015-05-26 |
| 8273822 | Reversible thermochromic compositions | Mirko Rossi, Graziano Zagnoni, Manuele Vitali, Walter Fischer | 2012-09-25 |
| 8262945 | Stabilization of photochromic systems | Mara Destro, Dirk Simon, Manuele Vitali | 2012-09-11 |
| 7638626 | Highly compatible hydroxyphenyltriazine UV-absorbers | David G. Leppard, Massimiliano Sala, Manuele Vitali, Graziano Zagnoni, Gianluca Ferri | 2009-12-29 |
| 7514526 | Process for preparing a stabilized polyester | Dirk Simon, Stephen Mark Andrews, Heinz Herbst | 2009-04-07 |
| 7294714 | Highly compatible hydroxyphenyltriazine UV-absorbers | David G. Leppard, Massimiliano Sala, Manuele Vitali, Graziano Zagnoni, Gianluca Ferri | 2007-11-13 |
| 7153973 | Imidazolidinone derivatives | Graziano Zagnoni | 2006-12-26 |
| 7109259 | Piperazinone derivatives | Mirko Rossi, Graziano Zagnoni, Alessandro Zedda, Stephen Mark Andrews | 2006-09-19 |
| 7034069 | High molecular weight hydroxyphenylbenzotriazole uv-absorbers for thin film applications | Gianluca Ferri, Massimiliano Sala, Michela Bonora, Manuele Vitali | 2006-04-25 |
| 7022390 | Polyester and polyamide compositions of low residual aldehyde content | Paul A. Odorisio, Stephen Mark Andrews, Dirk Simon, Roswell E. King, III, Melissa Stamp +5 more | 2006-04-04 |
| 7002010 | Process for the preparation of morpholinones as light stabilizers | Mirko Rossi, Giuseppe Veronesi, Nazzareno Ruggeri, Katharina Fritzsche, Adalbert Braig | 2006-02-21 |
| 6924330 | Thioimidazolidine derivatives as light stabilizers for polymers | Graziano Zagnoni | 2005-08-02 |
| 6908650 | Polyester and polyamide compositions of low residual aldehyde content | Paul A. Odorisio, Stephen Mark Andrews, Dirk Simon, Roswell E. King, III, Melissa Stamp +5 more | 2005-06-21 |
| 6864325 | Romp with oligomeric UV-absorbers | Alessandro Zedda, Massimiliano Sala, Michela Bonora, Manuele Vitali, Paul Adriaan Van Der Schaaf | 2005-03-08 |
| 6841703 | Open chain alkoxyamine compounds and their use as polymerization regulators | Peter Nesvadba, Andreas Kramer, Marie-Odile Zink | 2005-01-11 |
| 6762226 | Compositions stabilized by dioxopiperazinyl derivatives | Alessandro Zedda, Graziano Zagnoni, Massimiliano Sala, Stephen Mark Andrews | 2004-07-13 |
| 6642383 | Oxopiperazinyl derivatives and light stabilized compositions | Graziano Zagnoni, Mirko Rossi, Alessandro Zedda, Valerio Borzatta, Stephen Mark Andrews | 2003-11-04 |
| 6596461 | Piperazinone derivatives | Mirko Rossi, Graziano Zagnoni, Alessandro Zedda, Valerio Borzatta, Stephen Mark Andrews | 2003-07-22 |
| 6562815 | Morpholinones as light stabilizers | Thomas Bolle, Mirko Rossi, Hugh Stephen Laver | 2003-05-13 |
| 6518326 | Open chain alkoxyamine compounds and their use as polymerization regulators | Peter Nesvadba, Andreas Kramer, Marie-Odile Zink | 2003-02-11 |
| 6441166 | Sterically hindered amine compounds | Graziano Zagnoni, Stephen Mark Andrews | 2002-08-27 |
| 6221937 | Triazine compounds containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials | Fabrizio Guizzardi | 2001-04-24 |
| 6191209 | Polyester compositions of low residual aldehyde content | Stephen Mark Andrews, Paul A. Odorisio, Dirk Simon | 2001-02-20 |