Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319041 | Process for the preparation of vinylpyrrolidone/vinyl acetate copolymers | Yuanzhen Zhong, Paul D. Taylor, Terry E. Smith | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319041 | Process for the preparation of vinylpyrrolidone/vinyl acetate copolymers | Yuanzhen Zhong, Paul D. Taylor, Terry E. Smith | 1994-06-07 |