Class D02J : FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES, OR THE LIKE
Subclass 1/20: Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers (modifying only the surface D02J 3/00) Stressing or stress-relieving, e.g. by vibration or subjection to electrostatic stress or electric discharge
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264415 | Polycaprolactone-based fibers and implants including same | Sep 01, 23 | Apr 01, 25 | Cook Biotech Incorporated |
| 11802354 | Fibre spreading | Jun 09, 21 | Oct 31, 23 | Not available |
| 11746443 | Polycaprolactone-based fibers and implants including same | Jun 05, 20 | Sep 05, 23 | Cook Biotech Incorporated |
| 11535955 | Draw device | Jan 11, 18 | Dec 27, 22 | Trützschler Group SE |
| 11401630 | Method for spreading a tow of textile non-braided filaments, preferably chemical or inorganic filaments | Mar 27, 18 | Aug 02, 22 | M.A.E. S.P.A. |
| 11060213 | Fibre spreading | Jun 05, 17 | Jul 13, 21 | Not available |
| 9828702 | Method and device for opening fiber bundle | Apr 19, 13 | Nov 28, 17 | FUKUI PREFECTURAL GOVERNMENT, HOKUSHIN CO., LTD, TOMODA, SHIGERU, |
| 7862676 | Method for stretching polymer film and device for recovering slit film edge | Mar 28, 08 | Jan 04, 11 | FUJIFILM CORPORATION |
| 6071452 | Process of making polytetrafluoroethylene fiber | Sep 23, 99 | Jun 06, 00 | W. L. GORE & ASSOCIATES, INC. |
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