Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7683202 | Permanent surface modifiers | Piero Piccinelli, Manuele Vitali, Andrea Landuzzi, Giovanni Da Roit, Markus Grob +1 more | 2010-03-23 |
| 7408077 | Permanent surface modifiers | Piero Piccinelli, Manuele Vitali, Andrea Landuzzi, Giovanni Da Roit, Markus Grob +1 more | 2008-08-05 |
| 6538055 | Polysilane stabitizers containing sterically hindered amine groups | Valerio Borzatta, Giovanni Da Roit, Chryssostomos Chatgilialoglu | 2003-03-25 |
| 6005036 | Polysilanes | Valerio Borzatta, Chryssostomos Chatgilialoglu | 1999-12-21 |
| 5726226 | Peperidine compounds containing silane groups as stabilizers for organic materials | Valerio Borzatta | 1998-03-10 |
| 5578665 | Piperidine compounds containing silane groups for use as stabilizers for organic materials | Valerio Borzatta | 1996-11-26 |
| 5561179 | Piperidine compounds containing silane groups as stabilizers for organic materials | Valerio Borzatta | 1996-10-01 |
| 5514738 | 1-hydrocarbyloxy-piperidine compounds containing silane groups for use as stabilizers for organic materials | Valerio Borzatta, Ramanathan Ravichandran | 1996-05-07 |
| 5496875 | Derivatives of 2,2,6,6-tetramethyl-4-piperidinol for use as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials | Valerio Borzatta, Roberto Scrima | 1996-03-05 |
| 5463058 | Siloxane derivatives of 2,2,6,6-tetramethylpiperidine compounds as stabilizers | Giovanni Da Roit | 1995-10-31 |
| 5449779 | Process for preparing N,N'-bis(hydrocarbyloxycarbonyl)-N,N'-bis(2,2,6,6-tetramethyl-4-piperidy l)diamines | Giovanni Da Roit, Valerio Borzatta | 1995-09-12 |
| 5418267 | Piperidine compounds containing silane groups for use as stabilizers for organic materials | Valerio Borzatta | 1995-05-23 |
| 5324834 | Piperidine-triazine co-oligomers for use as stabilizers for organic materials | Valerio Borzatta | 1994-06-28 |
| 5321066 | Piperdine compounds containing silane groups for use as stabilizers for organic materials | Valerio Borzatta | 1994-06-14 |
| 5219905 | Piperidine compounds containing silane groups for use as stabilisers for organic materials | Valerio Borzatta | 1993-06-15 |