Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787001 | Method for distilling (meth) acrylic acid solution | Kazuhiko Sakamoto, Sei Nakahara, Yukihiro Matsumoto, Kenji Sanada | 2004-09-07 |
| 6706208 | Stabilized hydroxyalkyl (meth)acrylate | Tokumasa Ishida, Yasuhiro Shingai | 2004-03-16 |
| 6695928 | Method for production of (meth) acrylic acid and/or (meth)acrylic esters | Sei Nakahara, Takeshi Nishimura | 2004-02-24 |