| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 4 | |
| #2 | United States | 4 | |
| #3 | Canada | 2 | |
| #4 | Germany | 2 | |
| #5 | Argentina | 1 | |
| #6 | Austria | 1 | |
| #7 | Australia | 1 | |
| #8 | Brazil | 1 | |
| #9 | Switzerland | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | France | 1 | |
| #12 | United Kingdom | 1 | |
| #13 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Acyclic or carbocyclic compounds | |
| #2 | Preservation of human bodies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ravetta Guido | 8 |
| #2 | Marzorati Carlo | 6 |
| #3 | Marinelli Gian Piero | 5 |
| #4 | Bordin Angelo | 3 |
| #5 | Oberrauch Giorgio | 2 |
| #6 | Marinelli Gian P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5994271A | Herbicidal compositions, methods of preparation and methods of use | |
| US5446200A | Process for the purification of technical-grade N-alkyl urea | |
| US4876388A | Method for the purification of trifuraline | |
| AU7666587A | Method for the purification of trifluralin | |
| GB8714313D0 | Method for purifying linuron | |
| CA1261879A | Method for the purification of trifluraline | |
| IT8420722D0 | Trifluralin purificn. |