Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022161 | Perfluoropolyether-organopolysiloxane copolymer and a surface treatment composition comprising the same | Yuji Yamane, Noriyuki Koike, Koichi Yamaguchi | 2011-09-20 |
| 8013096 | Perfluoroether moiety-containing polymer and a surface treating agent comprising the same | Yuji Yamane, Noriyuki Koike | 2011-09-06 |