Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198105 | Method for manufacturing material in the form of granules that can be used as road binder or sealing binder and device for manufacturing same | Soenke Schroeder | 2021-12-14 |
| 11021397 | Bitumen which is solid at ambient temperature | Laurence Lapalu | 2021-06-01 |