Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10005694 | Two component synthetic water retention agent and rheology modifier for use in cements, mortars and plasters | Alvin M. Maurice, Thomas Oswald, Hongwei Shen, Wei-Wen Tsai | 2018-06-26 |