| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | Spain | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Morocco | 1 | |
| #8 | Mexico | 1 | |
| #9 | Norway | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dannert Dieter | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US2009215930A1 | Method for Modifying Bitumen | |
| ES2259930A1 | DEVICE FOR THE MODIFICATION OF BETUNES. | |
| ES2215428A1 | A SYSTEM FOR THE MODIFICATION OF BETUNES. |