Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404617 | Multi-section apparatus for dyeing, in an inert environment, of fabrics and yarns, with indigo and other reduction dyes | — | 2025-09-02 |
| 11952694 | Multipurpose machine and methods for dyeing fabrics and warp yarns | — | 2024-04-09 |
| 11535980 | Multifunctional continuous dyeing apparatus of warp chains for fabrics | — | 2022-12-27 |
| 10883214 | Oxidation intensifier device for indigo dyeing systems | — | 2021-01-05 |
| 8215138 | Device and continuous dyeing process with indigo | — | 2012-07-10 |
| 8060963 | Dyeing device and process using indigo and other colorants | — | 2011-11-22 |
| 7908894 | Device and process for indigo dyeing | — | 2011-03-22 |
| 7313935 | Dying or bleaching apparatus for yarn wound on reels or similar packages | — | 2008-01-01 |
| 7222505 | Dying or bleaching apparatus for yarn wound on reels or similar packages | — | 2007-05-29 |
| 5337586 | Oxidation intensifier for continuous warp-chain indigo dyeing machines | — | 1994-08-16 |