Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015970 | Respirator, welding helmet, or face shield that has low surface energy hard-coat lens | Thomas P. Klun, Zai-Ming Qiu, Gerald R. Hofmann, Andrew S. Viner, Suresh S. Iyer +3 more | 2011-09-13 |
| 7825272 | Fluorochemical urethane compounds having pendent silyl groups | Suresh S. Iyer, Thomas P. Klun, Craig Burton | 2010-11-02 |
| 7745653 | Fluorochemical compounds having pendent silyl groups | Suresh S. Iyer, Thomas P. Klun, Wayne W. Fan | 2010-06-29 |
| 7335786 | Michael-adduct fluorochemical silanes | Suresh S. Iyer, Thomas P. Klun, Wayne W. Fan | 2008-02-26 |