| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 2 | |
| #2 | Brazil | 1 | |
| #3 | Canada | 1 | |
| #4 | Czechoslovakia | 1 | |
| #5 | German Democratic Republic | 1 | |
| #6 | Denmark | 1 | |
| #7 | Spain | 1 | |
| #8 | India | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Mexico | 1 | |
| #11 | Poland | 1 | |
| #12 | Turkey | 1 | |
| #13 | United States | 1 | |
| #14 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Climate change mitigation in goods production | |
| #3 | Separation | |
| #4 | Details of furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meynardi Guy | 10 |
| #2 | Meynardy Guy | 1 |
| #3 | Meynardl G | 1 |
| #4 | Champonnois Michel | 1 |
| #5 | Bideaux Alain | 1 |
| #6 | Meynard Guy | 1 |
| #7 | Paliard Maurice | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK488085D0 | Procedure for the preparation of hydraulic binding agents | |
| FR2566388A1 | Improvements in the manufacture of hydraulic binders and products thus obtained |