Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304600 | Process for preparation of modified polyphenylene ether or related polymers and the use thereof in modified high temperature rigid polymer of vinyl substituted aromatics | Laurentius Nicolaas Ida Hubertus Nelissen, Johannes M. Zijderveld | 1994-04-19 |