Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10662112 | Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries | Annamaria Vilinska, Weixin D. Song | 2020-05-26 |
| 10612194 | Gypsum wallboard comprising laminated multi-ply paper cover sheets bonded with a non-ionic polymeric binder and methods | — | 2020-04-07 |