| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 | |
| #2 | Spain | 5 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Natural resins and driers | |
| #2 | Special macromolecular compounds | |
| #3 | Soaps | |
| #4 | Coating compositions |
| Publication | Filing date | Title |
|---|---|---|
| GB700512A | Improvements in the liquefaction and stabilization of pine-resin | |
| ES192237A1 | Procedure for preparing fenoplastes resins | |
| ES192238A1 | Procedure for preparation of condensation products | |
| ES192224A1 | Procedure for the preparation of aldehyde resins | |
| ES192223A1 | Procedure for obtaining gem oil |