Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649770 | Substituted 5-aryl-2-(2-hydroxyphenyl)-2H-benzotriazole UV absorbers, compositions stabilized therewith and process for preparation thereof | Stephen D. Pastor, Andrew Naughton, Robert Detlefsen, Mervin Wood, Joseph Suhadolnik +1 more | 2003-11-18 |
| 6515051 | Benzotriazole UV absorbers having enhanced durability | Ramanathan Ravichandran, Joseph Suhadolnik, Mervin Wood, Robert Detlefsen, Revathi Iyengar +1 more | 2003-02-04 |