| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | Spain | 2 | |
| #3 | Belgium | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Italy | 1 | |
| #8 | Romania | 1 | |
| #9 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Compounding processes | |
| #2 | Special macromolecular compounds | |
| #3 | Shaping clay | |
| #4 | Macromolecular compounds compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Will Gunther | 3 |
| #2 | Will H | 1 |
| #3 | Will Herbert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1052050A | Cellular moulded articles produced from synthetic resin emulsion | |
| ES420598A1 | Procedure for the manufacture of molded parts with cellular structure. (Machine-translation by Google Translate, not legally binding) | |
| GB952075A | Production of cellular materials from addition polymers |