Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849469 | Void control in thermoplastics containing silicone interpenetrating polymer networks | Jane M. Crosby, MaryGail K. Hutchins | 1989-07-18 |
| 4831071 | Enhanced melt extrusion of thermoplastics containing silicone interpenetrating polymer networks | Gregory S. O'Brien | 1989-05-16 |