Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580904 | Device for obtaining high-quality mixtures of solids and liquids extending to the colloidal system or to coagulation intended for treating water or for introducing gases into liquids | — | 1986-04-08 |
| 4568196 | Device for preparing high-quality mixtures of a solid and a liquid | — | 1986-02-04 |
| 4280847 | Process and apparatus for producing highly colloidized water-cement mixtures and for coating pipes | — | 1981-07-28 |