| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Belgium | 2 | |
| #3 | Canada | 2 | |
| #4 | Denmark | 2 | |
| #5 | Spain | 2 | |
| #6 | France | 2 | |
| #7 | Israel | 2 | |
| #8 | United States | 2 | |
| #9 | Austria | 1 | |
| #10 | Finland | 1 | |
| #11 | Netherlands | 1 | |
| #12 | Norway | 1 | |
| #13 | Philippines | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Chemical engineering | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Acyclic or carbocyclic compounds | |
| #2 | Chemical or physical processes | |
| #3 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Luciano Franco Paolo | 9 |
| #2 | Luciano F | 3 |
| #3 | Luciano Franco P | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US3966808A | Manufacture of 6-methylenetetracyclines | |
| AU4207272A | Manufacture of &-6-deoxytetracyclines | |
| AU4207372A | Manufacture of 6-60methylenetetracyclines | |
| CA949066A | Manufacture of 6-methylenetetracyclines | |
| ES391289A1 | 6-methylene-tetracyclines prepn - via the 11a-halo-6,12-hemiacetal | |
| US3795707A | Manufacture of alpha-6-deoxytetracyclines |