Zagnoni; Graziano
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zagnoni; Graziano.The latest application filed is for "highly compatible and non-migratory polymeric uv-absorber".
- Zagnoni; Graziano - Vergato IT
- Zagnoni; Graziano - Vergato BO
| Patent | Date |
|---|---|
| Reversible thermochromic compositions Grant 8,273,822 - Rossi , et al. September 25, 2 | 2012-09-25 |
| Highly Compatible And Non-migratory Polymeric Uv-absorber App 20110089384 - LAZZARI; DARIO ; et al. | 2011-04-21 |
| Reversible Thermochromic Compositions App 20100234522 - Rossi; Mirko ; et al. | 2010-09-16 |
| Highly compatible hydroxyphenyltriazine UV-absorbers Grant 7,638,626 - Lazzari , et al. December 29, 2 | 2009-12-29 |
| Highly compatible hydroxyphenyltriazine UV-absorbers App 20080032078 - Lazzari; Dario ; et al. | 2008-02-07 |
| Highly compatible hydroxyphenyltriazine UV-absorbers Grant 7,294,714 - Lazzari , et al. November 13, 2 | 2007-11-13 |
| Highly compatible hydroxyphenyltriazine UV-absorbers App 20070161726 - Lazzari; Dario ; et al. | 2007-07-12 |
| Imidazolidinone derivatives Grant 7,153,973 - Lazzari , et al. December 26, 2 | 2006-12-26 |
| Highly compatible and non-migratory polymeric uv-absorber App 20060235116 - Lazzari; Dario ; et al. | 2006-10-19 |
| Piperazinone derivatives Grant 7,109,259 - Lazzari , et al. September 19, 2 | 2006-09-19 |
| Thioimidazolidine derivatives as light stabilizers for polymers Grant 6,924,330 - Lazzari , et al. August 2, 2 | 2005-08-02 |
| Imidazolidinone derivatives App 20050038236 - Lazzari, Dario ; et al. | 2005-02-17 |
| Highly compatible hydroxyphenyltriazine uv-absorbers App 20040241111 - Lazzari, Dario ; et al. | 2004-12-02 |
| Compositions stabilized by dioxopiperazinyl derivatives Grant 6,762,226 - Zedda , et al. July 13, 2 | 2004-07-13 |
| Oxopiperazinyl derivatives and light stabilized compositions Grant 6,642,383 - Lazzari , et al. November 4, 2 | 2003-11-04 |
| Compositions stabilized by dioxopiperazinyl derivatives App 20030139500 - Zedda, Alessandro ; et al. | 2003-07-24 |
| Thioimidazolidine derivatives as light stabilizers for polymers App 20030109609 - Lazzari, Dario ; et al. | 2003-06-12 |
| Imidazolidinone derivatives App 20030073835 - Lazzari, Dario ; et al. | 2003-04-17 |
| Piperazinone derivatives App 20030027902 - Lazzari, Dario ; et al. | 2003-02-06 |
| Oxopiperazinyl derivatives and light stabilized compositions App 20020115859 - Lazzari, Dario ; et al. | 2002-08-22 |
| Compositions stabilized by dioxopiperazinyl derivatives App 20020086921 - Zedda, Alessandro ; et al. | 2002-07-04 |
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