Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835949 | Phenolic resin composition for use in the polyurethane cold-box and/or no-bake process and corresponding two-component binder systems, uses, and processes | Manuel Vargas | 2020-11-17 |
| 10137494 | Method for obtaining a foundry body from a granular mixture comprising a modified polycondensed resin and a formaldehyde scavenger | Stéphane Sarrazin, Manuel Vargas | 2018-11-27 |
| 7897704 | Composition of diepoxy resin modified with monofunctional organic material and dicarboxylic acid and crosslinker | Andre Masselin, Pascal Helias, Francis Couaillet | 2011-03-01 |