Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672367 | Biodegradable chewing gum | Johannes Fredericus Laimbock, Albert Johan Pennings | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672367 | Biodegradable chewing gum | Johannes Fredericus Laimbock, Albert Johan Pennings | 1997-09-30 |