Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936684 | Poly (alkylene oxide) prepared in the presence of a phosphazenium salt or compound | Tadahito Nobori, Masahiro Kouno, Toshiaki Suzuki, Shinji Kiyono, Yoshiho Sonobe +1 more | 2005-08-30 |