| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | China | 1 | |
| #5 | Spain | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | India | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Textiles and paper | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Castanyer Collell Josep | 9 |
| #2 | España Plans Martín | 4 |
| #3 | Espana Plans Martin | 3 |
| #4 | Castanyer Collel Josep | 1 |
| #5 | Martin Espana Plans M | 1 |
| #6 | Josep Castanyer Collell J | 1 |
| #7 | Espana Plans Martín | 1 |
| #8 | Soler Codina Montserrat | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3771754A1 | Method for modifying the color-hue of colored synthetic yarns and filaments, and system for carrying it out | |
| CN104271644A | Concentrated polymer composition ("masterbatch"), production method thereof and use of same for adding to polyester fibres and filaments | |
| EP2025702A1 | Colour concentrates for colouring technical polymers | |
| US2008058463A1 | Pigment preparation for coloring polymers |