Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8916495 | Mullite-containing carrier for ethylene oxide catalysts | Serguei Pak, Andrzej Rokicki | 2014-12-23 |
| 8883678 | Carrier for ethylene oxide catalysts | Serguei Pak, Andrzej Rokicki, Takayuki Ohashi | 2014-11-11 |
| 8586769 | Carrier for ethylene oxide catalysts | Serguei Pak, Andrzej Rokicki, Takayuki Ohashi | 2013-11-19 |
| 8349765 | Mullite-containing carrier for ethylene oxide catalysts | Serguei Pak, Andrzej Rokicki | 2013-01-08 |
| 6452539 | Apparatus and method for controlling radiation of electric waves | Hironori Katou, Hiroki Kumagai | 2002-09-17 |