Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946437 | Process for removing solvent from anionic surfactant, and anionic surfactant powder produced thereby | Kazunori Aizawa, Osamu Tabata | 2005-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946437 | Process for removing solvent from anionic surfactant, and anionic surfactant powder produced thereby | Kazunori Aizawa, Osamu Tabata | 2005-09-20 |