Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643618 | Apparatus for making multiple, complexly patterned extrudates | James N. Weinstein | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643618 | Apparatus for making multiple, complexly patterned extrudates | James N. Weinstein | 1997-07-01 |