Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7219672 | Method of preparing paper for self-extinguishing cigarettes | Pablo De Mariscal Ruigomez | 2007-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7219672 | Method of preparing paper for self-extinguishing cigarettes | Pablo De Mariscal Ruigomez | 2007-05-22 |