Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840066 | Light weight gypsum board | Qiang Yu | 2017-12-12 |
| 9828441 | Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products | Yijun Sang, Cesar Chan, Chris C. Lee | 2017-11-28 |
| 9802866 | Light weight gypsum board | Qiang Yu | 2017-10-31 |
| 9623586 | Lightweight, reduced density fire rated gypsum panels | Qiang Yu, Srinivas Veeramasuneni, Wenqi Luan | 2017-04-18 |
| 9616591 | Slurry distributor, system and method for using same | Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Curtis B. Loring +3 more | 2017-04-11 |
| 9579822 | Slurry distribution system and method | Alfred C. Li, Chris C. Lee, Chris Nelson, Cesar Chan, James R. Wittbold | 2017-02-28 |
| 9540810 | Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto | Yijun Sang, Chris C. Lee, Cesar Chan | 2017-01-10 |