Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670425 | Anti-reflective coating of polymer with epoxide rings reacted with light attenuating compound and unreacted epoxide rings | Rama Puligadda, James E. Lamb, III, Tony D. Flaim, Xie Shao | 2003-12-30 |
| 6663916 | Anti-reflective coating of polymer with epoxide rings reacted with light attenuating compound and unreacted epoxide rings | Rama Puligadda, James E. Lamb, III, Tony D. Flaim, Xie Shao | 2003-12-16 |
| 6653411 | Anti-reflective coating compositions comprising polymerized aminoplasts | Rama Puligadda | 2003-11-25 |
| 6524708 | Anti-reflective coating compositions comprising polymerized aminoplasts | Rama Puligadda | 2003-02-25 |
| 6512084 | Anti-reflective coating compositions comprising polymerized aminoplasts | Rama Puligadda | 2003-01-28 |