Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627575 | Double metal cyanide complex catalyst for producing polyol | Sang Hyun Lee | 2003-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627575 | Double metal cyanide complex catalyst for producing polyol | Sang Hyun Lee | 2003-09-30 |