Issued Patents 2020
Showing 1–1 of 1 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 | Alfred C. Li, Weixin D. Song | 2020-05-26 |
Showing 1–1 of 1 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 | Alfred C. Li, Weixin D. Song | 2020-05-26 |