Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451885 | Bitumen emulsions, method for obtaining them and compositions containing same | Jean-Marc Dresin, Nadège Picard, Brice Siaud | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451885 | Bitumen emulsions, method for obtaining them and compositions containing same | Jean-Marc Dresin, Nadège Picard, Brice Siaud | 2002-09-17 |