Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851168 | Novel polyvinyl alcohol compositions and products prepared therefrom | Daniel Graiver, Robert E. Kalinowski | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851168 | Novel polyvinyl alcohol compositions and products prepared therefrom | Daniel Graiver, Robert E. Kalinowski | 1989-07-25 |