| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 4 | |
| #2 | Ireland | 3 | |
| #3 | Germany | 2 | |
| #4 | Denmark | 2 | |
| #5 | Sweden | 2 | |
| #6 | USSR (Union of Socialist Soviet Republics) | 2 | |
| #7 | United States | 2 | |
| #8 | Austria | 1 | |
| #9 | Canada | 1 | |
| #10 | German Democratic Republic | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | Spain | 1 | |
| #13 | Hungary | 1 | |
| #14 | India | 1 | |
| #15 | Italy | 1 | |
| #16 | Netherlands | 1 | |
| #17 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Pharmaceuticals | |
| #3 | Biotechnology | |
| #4 | Organic fine chemistry | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Food proteins | |
| #2 | Peptides | |
| #3 | Heterocyclic compounds | |
| #4 | Fodder | |
| #5 | Foods | |
| #6 | Medical preparations | |
| #7 | Unspecified technologies | |
| #8 | Therapeutic chemical compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lindroos Paul Goeran Sigvard | 9 |
| #2 | Lindroos Paul Goran Sigvard | 4 |
| #3 | Lindroos Paul G S | 4 |
| #4 | Lindroos Paul Jeran Sigvard | 1 |
| #5 | Lindroos P G S | 1 |
| #6 | Paul Goran Sigvard Lindross | 1 |
| #7 | Lindross Paul Geran Sigvard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI813749L | FOERFARANDE Foer FRAMSTAELLNING AV HEME-KONCENTRAT | |
| IE810644L | Heme concentrate and method for the preparation thereof | |
| US4098780A | Method of treating liquids containing blood substances | |
| FI753503A | Saett att ur en blandning erhaollen vid spaltning av hemoglobinet i de roeda blodkropparna separera s k jaernkonponent fraon proteinet | |
| FI751643A | FOERFARANDE FOER SEPARERING AV JAERNPROTOPORFYRIN OCH DESS DERIVAT SAMT AV GLOBIN UR EN VAETSKA INNEHAOLLANDE BLODBESTAONDSDELAR |