Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579951 | Chain-extended or crosslinked polyethylene oxide/polypropylene oxide/polyethylene oxide block polymer with optional polyester blocks | Daniel Cohn | 2003-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579951 | Chain-extended or crosslinked polyethylene oxide/polypropylene oxide/polyethylene oxide block polymer with optional polyester blocks | Daniel Cohn | 2003-06-17 |