Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664344 | Composition of polyepoxide, phenolic co-condensate and phosphonium-polyphenolic molecular association product | Yoshiyuki Go, Sumiya Miyake, Yoshihito Akiyama | 2003-12-16 |