Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340442 | Starch fibrids useful in enhancing the physical properties of paper, and process of preparing same | John R. Hart, William Evan McCormack | 1982-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340442 | Starch fibrids useful in enhancing the physical properties of paper, and process of preparing same | John R. Hart, William Evan McCormack | 1982-07-20 |