Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773234 | Silica gel as reinforcement agent for rubber compounds | Ronaldo dos Santos Flor | 2023-10-03 |
| 11679986 | Stable solution of sodium and iron silicate, process for preparing said solution and uses thereof | Joris Van Der Eerden, Ronaldo dos Santos Flor | 2023-06-20 |
| 11673835 | Sustainable two-component annular grout composition and method for use with a tunnel-boring machine | Michael McDonald, Kelly Paul Short, Kenneth A. Berg, Jim Moran, Peter Marinescu +1 more | 2023-06-13 |
| 11618684 | Method for controlling the properties of biogenic silica | Larry W. Shipley, Leo Gingras | 2023-04-04 |