Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982135 | Polymer-bitumen primary mixtures that can be used for preparing polymer-bitumen binders, and products obtained from these primary mixtures | — | 2018-05-29 |
| 9815983 | Bituminous composition in the form of granules and method for preparing same | Serge Krafft | 2017-11-14 |