Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582620 | Water-soluble, water/oil repellent treating composition and method of making | Kazuyuki Matsumura, Akira Yamamoto | 2003-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582620 | Water-soluble, water/oil repellent treating composition and method of making | Kazuyuki Matsumura, Akira Yamamoto | 2003-06-24 |