Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472484 | Processes for producing polyolefin composition | Shinji Abe, Tomohiro Arase, Satoru Ohtani | 2002-10-29 |
| 6407184 | Method of multistage gas phase polymerization, apparatus therefor and device for reducing entrainment of subcomponents in polymer powder in apparatus for multistage gas phase polymerization | Satoru Ohtani, Yoshiaki Kikuchi, Toshihiro Okano | 2002-06-18 |