| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | Germany | 4 | |
| #3 | France | 2 | |
| #4 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Chemical engineering | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Macromolecular compounds compositions | |
| #3 | Chemical or physical processes | |
| #4 | Coating compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Marcel Ceintrey | 6 |
| #2 | Ceintrey Marcel | 3 |
| Publication | Filing date | Title |
|---|---|---|
| DE1658533A1 | Method for fixing flexible cables in a road surface | |
| DE1297519B | Stabilizer for acidic emulsions of hydrocarbon binders for road construction | |
| ES311707A3 | Procedure for the preparation of an aglomerante for the coating of soils. (Machine-translation by Google Translate, not legally binding) | |
| DE1291676B | Process for the production of surface protection compounds for roads and airfields |