Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479710 | Method of catalyzing a gas phase reaction using an acid-base catalyst composed of vanadium pentoxide hydrate | Etsushige Matsunami | 2002-11-12 |
| 6458737 | Catalyst for oxidizing methylbenzenes and method for producing aromatic aldehyde | Isao Nakamura, Yusei Nagamura, Akiyoshi Nakajima, Masashi Hashimoto, Kunika Takahashi | 2002-10-01 |