Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572696 | Technological additive for agglomerating projectable building materials and utilization of the additive in projected mortars and concretes | Francisco Javier Limpo Orozco, Bernardo Enrique Del Valle Álvarez, Manuel Hidalgo Martín | 2003-06-03 |
| 5051202 | Process for bleaching and increasing the ion-exchange capability of sepiolite | Carlos Bayes Martin | 1991-09-24 |