Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849487 | 1-olefin stereoblock polymer, and a process for its preparation | Walter Kaminsky | 1989-07-18 |
| 4841004 | Process for the preparation of a 1-olefin stereoblock polymer | Walter Kaminsky | 1989-06-20 |