Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044177 | Water-soluble keratin derivative and use thereof | Keiji Umeda, Yositaka Nadachi, Katsunobu Sakai, Masahiko Sudo | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044177 | Water-soluble keratin derivative and use thereof | Keiji Umeda, Yositaka Nadachi, Katsunobu Sakai, Masahiko Sudo | 2011-10-25 |