Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824629 | Process for preparing an oriented crystalline syndiotactic vinylaromatic polymer | Jerry T. Seitz, Andrew J. Pasztor, Jr. | 1989-04-25 |
CB
Charles A. Berglund
Overall (1989): #127,015 of 140,708Top 95%
1
Patents 1989