Issued Patents 2019
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464847 | Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto | Yijun Sang, Chris C. Lee, Cesar Chan | 2019-11-05 |
| 10421251 | Composite gypsum board and methods related thereto | Alfred C. Li, Yijun Sang, Gregg G. Diefenbacher, Annamaria Vilinska, Brian J. Christ +2 more | 2019-09-24 |
| 10421250 | Composite gypsum board and methods related thereto | Alfred C. Li, Yijun Sang, Gregg G. Diefenbacher, Annamaria Vilinska, Brian J. Christ +2 more | 2019-09-24 |
| 10406779 | Light weight gypsum board | Qiang Yu | 2019-09-10 |
| 10407345 | Light weight gypsum board | Qiang Yu | 2019-09-10 |
| 10407344 | Foam modifiers for gypsum slurries, methods, and products | Annamaria Vilinska, Alfred C. Li | 2019-09-10 |
| 10399899 | Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto | Yijun Sang | 2019-09-03 |
| 10377108 | Gypsum products with high efficiency heat sink additives | Cesar Chan, Bangji Cao, Guy Rosenthal, Qiang Yu, Srinivas Veeramasuneni | 2019-08-13 |
| 10309771 | System and method for determining facer surface smoothness | Jenner Omodt, Alfred C. Li, Michael P. Shake | 2019-06-04 |
| 10293522 | Multi-piece mold and method of making slurry distributor | Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Curt Loring +2 more | 2019-05-21 |
| 10286572 | Flow splitter for slurry distribution system | Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Curt Loring +2 more | 2019-05-14 |
| 10245755 | Lightweight, reduced density fire rated gypsum panels | Qiang Yu, Srinivas Veeramasuneni, Wenqi Luan | 2019-04-02 |
| 10245611 | Slurry distribution system and method | Alfred C. Li, Christopher Lee, Christopher R. Nelson, Cesar Chan, James R. Wittbold | 2019-04-02 |
| 10239230 | Slurry distributor, system and method for using same | Alfred C. Li, Chris C. Lee, Cesar Chan, Ronald E. Schenck, Curtis B. Loring +3 more | 2019-03-26 |