Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373036 | Denture fixative composition | Tiang-Shing Chang, Lucy J. Zientek, Arthur Viningauz | 1983-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373036 | Denture fixative composition | Tiang-Shing Chang, Lucy J. Zientek, Arthur Viningauz | 1983-02-08 |