Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466525 | Multifilament yarn of polyethylene naphthalate and method for producing said yarn | Anton Peter De Weijer, Hendrik Middeljans, Herman M. Heuvel | 1995-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466525 | Multifilament yarn of polyethylene naphthalate and method for producing said yarn | Anton Peter De Weijer, Hendrik Middeljans, Herman M. Heuvel | 1995-11-14 |