Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273325 | Polymer dispersions having nanosized polyurea particles dispersed in a polyether | Ralph C. Even | 2019-04-30 |
| 10173925 | Synthetic polymer rheology modifier and water retention agent replacement for cellulose ether in cement compositions | Robert Baumann, Adam W. Freeman, Philip M. Imbesi, Marc Schmitz, Wei-Wen Tsai +1 more | 2019-01-08 |