Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633767 | Cord comprising multifilament para-aramid yarn comprising non-round filaments | Jorrit De Jong, Michel Henricus Jacobus van den Tweel, Frederik Elkink | 2020-04-28 |
| 6242095 | Polyester yarn with good rubber adhesion made of core-sheath fibers with two different types of polyesters | Johannes A. Juijn | 2001-06-05 |
| 5346970 | Blend of polyethylene terephthalate matrix and thermotropic liquid crystal block copolymer | Sophia Dashevsky, Ki-Soo Kim, Stanley W. Palmaka, Roy L. Johnston, Johannes A. Juijn | 1994-09-13 |