Issued Patents 1989
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882366 | Enhancing color stability to sterilizing radiation of polymer compositions | Linda H. Nelson, Arnold Factor | 1989-11-21 |
| 4880853 | Enhancing color stability to sterilizing radiation of polymer compositions | Linda H. Nelson, Arnold Factor | 1989-11-14 |
| 4880850 | Enhancing color stability to sterilizing radiation of polymer compositions | Linda H. Nelson, Arnold Factor | 1989-11-14 |
| 4880854 | Enhancing color stability to sterilizing radiation of polymer compositions | — | 1989-11-14 |
| 4880855 | Enhancing color stability to sterilizing radiation of polymer compositions | Linda H. Nelson, Arnold Factor | 1989-11-14 |
| 4880856 | Enhancing color stability of sterilizing radiation of polymer compositions | — | 1989-11-14 |
| 4876309 | Enhancing color stability to sterlizing radiation of polymer compositions | Linda H. Nelson, Arnold Factor | 1989-10-24 |
| 4874783 | Enhancing color stability to sterilizing radiation of polymer compositions | Linda H. Nelson, Arnold Factor | 1989-10-17 |
| 4873286 | Modified polyphenylene ether-polyamide compositions and process | Robert R. Gallucci, Roelof van der Meer | 1989-10-10 |
| 4857575 | Stabilized polyphenylene ether-polyamide compositions | Roelof van der Meer | 1989-08-15 |