Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177491 | Block oligomers containing 1-Hydrocarbyloxy-2,2,6,6-Tetramethyl-4-piperidyl groups as stabilizers for organic materials | James P. Galbo, Fabrizio Guizzardi | 2001-01-23 |
| 6140326 | Morpholinones as light stabilizers | Thomas Bolle, Mirko Rossi, Hugh Stephen Laver | 2000-10-31 |