Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841040 | Phosphated, oxidized starch and use of same as dispersant in aqueous solutions and coating for lithography | Ernst K. Just | 1989-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841040 | Phosphated, oxidized starch and use of same as dispersant in aqueous solutions and coating for lithography | Ernst K. Just | 1989-06-20 |