Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725683 | Surfactants and methods of making and using same | William M. Lamanna, Jason M. Kehren | 2017-08-08 |
| 9670300 | Copolymers including ultraviolet absorbing groups and fluoropolymer compositions including them | David B. Olson, Timothy J. Hebrink | 2017-06-06 |
| 9562212 | Surfactants and methods of making and using same | William M. Lamanna, Jason M. Kehren | 2017-02-07 |
| 9551936 | Perfluoroalkyl sulfonamides surfactants for photoresist rinse solutions | Jason M. Kehren, Matthew Pinnow | 2017-01-24 |