VASSALLO IND has a total of 14 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Canada, Brazil and Germany. Its main competitors in its focus markets mechanical elements are PROIZV OB SOYUZKHIMPROMENERGO, KOBAYASHI MASATAKE and AKTSIONERNOE OBSHCHESTVO TSNI.
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vassallo Efrain D | 9 |
| #2 | Valls Jose E | 7 |
| #3 | Vassallo E D | 1 |
| #4 | Valls J E | 1 |
| #5 | Vassallo E | 1 |
| #6 | Vassallo Effrain D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1172284A | Gasket | |
| BR8105787A | Plastic tubular connections | |
| BR8103809A | Tube package and package |