Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361601 | Method of forming a permionic membrane | Preston S. White | 1982-11-30 |
| 4357444 | Method for mechanically subdividing rubbery, tacky polymer | — | 1982-11-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361601 | Method of forming a permionic membrane | Preston S. White | 1982-11-30 |
| 4357444 | Method for mechanically subdividing rubbery, tacky polymer | — | 1982-11-02 |