Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035932 | Gold colored polyolefin containers | Marjorie B. Skinner | 1991-07-30 |
| 4840997 | Composition and process for making gold colored olefin polymers | Marjorie B. Skinner | 1989-06-20 |