Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357295 | Process for eliminating haze from articles made of cellulose acetate butyrate | Walter Kondig, Richard A. Phillips | 1982-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357295 | Process for eliminating haze from articles made of cellulose acetate butyrate | Walter Kondig, Richard A. Phillips | 1982-11-02 |