Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749678 | Solid-state composition comprising solid particles and binder | — | 2004-06-15 |
| 6679941 | Process for preparing products containing mineral particles and asphaltenes-containing binder | Willem Van Der Horst | 2004-01-20 |