| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 2 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 2 | |
| #4 | Canada | 2 | |
| #5 | Cuba | 2 | |
| #6 | Germany | 2 | |
| #7 | Spain | 2 | |
| #8 | United Kingdom | 2 | |
| #9 | Ireland | 2 | |
| #10 | Israel | 2 | |
| #11 | Japan | 2 | |
| #12 | New Zealand | 2 | |
| #13 | Portugal | 2 | |
| #14 | Turkey | 2 | |
| #15 | South Africa | 2 | |
| #16 | Switzerland | 1 | |
| #17 | Denmark | 1 | |
| #18 | Dominican Republic | 1 | |
| #19 | Egypt | 1 | |
| #20 | Greece | 1 | |
| #21 | Iceland | 1 | |
| #22 | Italy | 1 | |
| #23 | Norway | 1 | |
| #24 | Sweden | 1 | |
| #25 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #26 | United States | 1 | |
| #27 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Macromolecular compounds compositions | |
| #3 | Special macromolecular compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Collepardi M | 9 |
| #2 | Collepardi Mario | 8 |
| #3 | Collepardi Mario Prof | 3 |
| #4 | Mario Koreparuji | 1 |
| #5 | Mario Koreparudei | 1 |
| #6 | Ikedi Anstalt | 1 |
| #7 | Colleparai M | 1 |
| #8 | Kollepardi Mario | 1 |
| #9 | Coliopardi M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| PT65549A | Method for protecting expandable concrete conglomers and high mechanical resistance | |
| IL50404D0 | Method of producing expansive and high strength cementitious pastes mortars and concretes | |
| NZ181901A | Addition of calcium and/or magnesium oxide and a water-reducing agent to cements to increase compressive and flexural strength | |
| IE43619B1 | A method of and an apparatus for brightening slivers | |
| ZA7603393B | Method of producing high strength cement conglomerates | |
| DE2619790A1 | PROCESS FOR THE MANUFACTURING OF EXPANDABLE CEMENT CONGLOMERATES OF HIGH RESISTANCE |