| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 15 | |
| #2 | United Kingdom | 6 | |
| #3 | Switzerland | 2 | |
| #4 | Austria | 1 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Environmental technology | |
| #4 | Materials and metallurgy | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Melacini Paolo | 2 |
| #2 | Monaco Sergio Lo | 2 |
| #3 | Francesco Denti | 2 |
| #4 | Trevisi Silvio | 2 |
| #5 | Mazzolini Corrado | 2 |
| #6 | Cazzaro Giorgio | 2 |
| #7 | Ezio Polacco | 1 |
| #8 | Corrado Mazzolini | 1 |
| #9 | Patron Luigi | 1 |
| #10 | Denti Francesco | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1155141A | The Treatment of Polyacrylonitrile Filaments for Preparing High-Bulk Yarns | |
| GB1046593A | Process for obtaining crimped synthetic fibres | |
| GB1064494A | Improvements in wet spinning | |
| CA743859A | Wet-spinning of polyvinyl chloride |