Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505861 | Comb polymers with delayed alkaline hydrolysis | Ueli Sulser, Lukas Frunz | 2016-11-29 |
| 9266779 | Argillaceous gypsum | Christina Hampel, Jabbar Ai Shemari, Robert Flatt | 2016-02-23 |