| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 3 | |
| #4 | Australia | 2 | |
| #5 | Denmark | 2 | |
| #6 | Ireland | 2 | |
| #7 | Israel | 2 | |
| #8 | New Zealand | 2 | |
| #9 | Austria | 1 | |
| #10 | Belgium | 1 | |
| #11 | Switzerland | 1 | |
| #12 | Germany | 1 | |
| #13 | EPO (European Patent Office) | 1 | |
| #14 | Finland | 1 | |
| #15 | France | 1 | |
| #16 | Greece | 1 | |
| #17 | Italy | 1 | |
| #18 | Japan | 1 | |
| #19 | Sweden | 1 | |
| #20 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Therapeutic chemical compounds | |
| #3 | Specific use of cosmetics | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Whitefield Martin | 15 |
| #2 | Yarrow Hyman | 7 |
| #3 | Yarrow H | 4 |
| #4 | Whitefield M | 4 |
| #5 | Maachin Howaitofuiirudo | 1 |
| #6 | Haiman Yaarou | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8729855D0 | New dithranol compositions | |
| GB8704840D0 | Dithranol compositions | |
| US4289764A | Steroid compositions | |
| CA1119957A | Steroid compositions | |
| IL55167D0 | Stable dithranol compositions for topical application | |
| GB1574090A | Dithranol composition for the treatment of psoriasis |