Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627229 | Hot melt adhesive having controlled property change | Christopher M. Ryan | 1997-05-06 |
| 5624986 | Hot melt adhesive having controlled property change | Christopher M. Ryan | 1997-04-29 |