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| Country |
Patent No. |
Patent Title |
| Argentina |
241420 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Armenia |
124 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Belarus |
372 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Belgium |
905795 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Bulgaria |
61305 |
NEW PROCESS FOR THE PREPARATION OF THE ETHYL APOVINCAMINATE |
| Canada |
1297878 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| China |
13812 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| China |
46996 |
PROCESS FOR THE PREPARATION OF THE -14,15-DIHYDRO-14 BETA-HYDROXY-(3 ALFA, 16 ALFA) - EBURNAMENIN-14-CARBOXYLIC ACID |
| Czech Republic |
279608 |
PROCESS FOR THE PREPARATION OF THE ETHYL APOVINCAMINATE |
| Europe |
154756 |
VINPOCETINE CITRATE AND ITS PREPARATION PROCESS |
| France |
8615469 |
PROCESS FOR THE PREPARATION OF (-) EBURNAMENIN - 14-(15H)-ONE |
| France |
8616153 |
MEDICINES. PROCESS FOR THE OBTENTION OF THE ETHYL ESTHER OF THE APOVINCAMINIC ACID |
| France |
8616623 |
PROCESS FOR THE PREPARATION OF THE (+/-) 14,15-DIHYDRO-(3,14,16)-20,21-DINOREBURNAMONIN-14-OL |
| France |
8616624 |
PROCESS FOR THE PREPARATION OF THE (+/-) 3-ETHYL-2,3-3a,4-TETRAHYDRO-1H-INDOLO (3,2,1-DE)-(1,5) NAPHTHYRIDINE-6-METHYLCARBOXILATE |
| Germany |
3638064 |
PROCESS FOR THE RECUPERATION OF RESINATES OF THE (-)EBURNAMENINE-14-(15H)ONA |
| Germany |
3639583 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE VINCAMINIC ACID. |
| Germany |
1435153 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Georgia |
315 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Hungary |
209927 |
PROCESS FOR THE PREPARATION OF THE ETHYL APOVINCAMINATE |
| Italy |
1198480 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Japan |
1861462 |
RESINATES OF THE (-) EBURNAMENIN-14-(15H)-ONE AND ITS PREPARATION PROCESS |
| Japan |
1909658 |
PROCESS FOR THE PREPARATION OF THE COMPOUNDS 10/11-BROMO-14,15-DIHYDRO, 14BETA-HYDROXY-(3ALPHA, 16ALPHA)-EBURNAMENIN-14-METHYLCARBOXILATE |
| Japan |
2059938 |
PROCESS FOR THE PREPARATION OF THE (+/-)3-ETHYL-2,3,3a4-TETRAHYDRO-1H-INDOLO(3,2,1-de)-(1,5)NAF-TIRIDIN-6-METHYL CARBOXILATE |
| Japan |
1934924 |
PROCESS FOR THE PREPARATION OF THE (+/-) 14,15-DIHYDRO-(3BETA, 14ALFA, 16ALFA)-20,21-DINOREBURNAMONIN-14-OL |
| Kazakhstan |
1569 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Kirguizstan |
56 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Latvia |
5257 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID. |
| Lithuania |
2245 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID. |
| Mexico |
163253 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Moldova |
142 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID. |
| Poland |
171090 |
NEW PROCESS FOR THE PREPARATION OF THE ETHYL APOVINCAMINATE |
| Portugal |
83775 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Romania |
110500 |
PROCESS FOR THE PREPARATION OF THE ETHYL APOVINCAMINATE |
| Russian Federation |
1435153 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID. |
| Slovakia |
278851 |
NEW PROCESS FOR THE PREPARATION OF ETHYL APOVINCAMINATE |
| Spain |
458134 |
PROCESS FOR THE OBTENTION OF THE METHYLIC ESTHER OF THE ACID 13a-ETHYL-2,3,5,6,12,13,13a,13b-OCTAHYDRO-12-HYDROXY-1H(INDOLO-93,2,1-de) PYRIDINE (3,2,1-IJ)(1,5)-NAPHTIDIN-12-OIC, AND ITS INTERMEDIATE PRODUCTS |
| Spain |
467763 |
PROCESS FOR THE OBTENTION OF THE METHYL COMPOUND (32-ETHYL-3a,4,6,11,12,13a-HEXAHYDRO-1H-INDOLOZINE (8,1-cd) CARBAZOL-5-CARBOXILATE |
| Spain |
467764 |
A PROCESS FOR THE PREPARATION OF THE METHYLIC ESTHER OF THE 14,15-HYDRO-14b-HYDROXY-(30oc)-EBURNAMENINE-14-OIC ACID |
| Spain |
522384 |
PROCESS FOR THE PREPARATION OF A DERIVATIVE OF THE 14,15-DIHYDRO-14-HYDROXI-(3,16)-EBURNAMENINE-14-METHYL CARBOXILATE |
| Spain |
522500 |
PROCESS FOR THE PREPARATION OF THE 14-CETOEBURNAMENINES DEXTROGYRE, LEVOGYRE AND RACEMIC |
| Spain |
524121 |
PROCESS FOR THE PREPARATION OF THE (-)14-CETOEBURNAMENINE |
| Spain |
524193 |
PROCESS FOR THE PREPARATION OF THE 14,15-DIHYDRO-14-HYDROXI-(3,16)-EBURNAMENINE-14-METHYL CARBOXILATE AND ITS EPIMERE |
| Spain |
524310 |
PROCESS FOR THE PREPARATION OF THE (-) EBURNAMENINE SALTS |
| Spain |
525772 |
PROCESS FOR THE PREPARATION OF THE 14,15-DIHYDRO-(3,16)-EBURNAMENINE-14-ETHYL CARBOXILATE |
| Spain |
526954 |
PROCESS FOR THE PREPARATION OF THE CETOGLUTARATES OF THE 14,15-DIHYDRO-17,18-DEHYDRO-14/-HYDROXI-(3,16)-EBURNAMENINE-14-METHYL CARBOXILATE AND OF THE 14,15-DIHYDRO-14/-HYDROXY-(3,16)-EBURNAMENINE-14-METHYL CARBOXILATE |
| Spain |
530096 |
PROCESS FOR THE PREPARATION OF THE O-SULPHOBENZOATE IMIDE OF THE (+) 14,15-DIHYDRO-(3,16)-EBURNAMENINE-14-ETHYL CARBOXILATE |
| Spain |
530165 |
PROCESS FOR THE PREPARATION OF THE PHOSPHATE OF THE (+) 14,15-DEHYDRO - (3,16). EBURNAMENINE-14-ETHYL CARBOXILATE |
| Spain |
530837 |
PROCESS FOR THE PREPARATION OF THE CITRATE OF THE (+) (3,16)-EBURNAMENINE-14-ETHYL CARBOXILATE |
| Spain |
532394 |
PROCESS FOR THE PREPARATION OF THE VINBURNINE (-) CITRATE |
| Spain |
537355 |
PROCESS FOR THE PREPARATION OF THE 14,15-DIHYDRO-14/14-HYDROXI-14/14-METHANOL-EBURNAMENINE COMPOUNDS |
| Spain |
537361 |
PROCESS FOR THE PREPARATION OF THE 14,15-DIHYDRO-14/14-HYDROXI-EBURNAMENINE COMPOUNDS |
| Spain |
538923 |
PROCESS FOR THE PREPARATION OF THE (3,16)-EBURNAMENINE-14-ETHYL CARBOXILATE |
| Spain |
538989 |
PROCESS FOR THE PREPARATION OF ESTHERS OF THE (3,16)-EBURNAMENINE-14-CARBOXILATE ACID. |
| Spain |
539022 |
PROCESS FOR THE PREPARATION OF ESTHERS OF THE 14,15-DIHYDRO-14-HYDROXI-(3,16) ACID |
| Spain |
548562 |
PROCESS FOR THE PREPARATION OF THE 10/11-BROMO-14,15-DIHYDRO-14-HYDROXY-(3,16)-EBURNAMENINE-14-METHYL CARBOXILATE COMPOUNDS |
| Spain |
548678 |
PROCESS FOR THE MANUFACTURE OF 10-BROMOEBURNANES |
| Spain |
548724 |
PROCESS FOR THE PREPARATION OF THE 15-BROMOSPIDOSPERMIDINES |
| Spain |
548735 |
PROCESS FOR THE PREPARATION OF THE (-) EBURNAMENIN-14-(15H)-ONE RESINATES |
| Spain |
549105 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Spain |
549162 |
PROCESS FOR THE OBTENTION OF THE 3,7-DIHYDRO-3-METHYL-1-(5-OXOHEXYL)-7-PROPYL-1H-PURINE-2,6-DIONE |
| Spain |
549163 |
PROCESS FOR THE PREPARATION OF THE 1-CINNAMYL-4-BENZHYDRYLPIPERAZINE |
| Spain |
549309 |
PROCESS FOR THE OBTENTION OF THE 1-(BIS(4-FLUOROPHENYL) METHYL)-4-(3-PHENYL-2-PROPHENYL)-PIPERAZINE |
| Spain |
549351 |
PROCESS FOR THE PREPARATION OF THE 1-(5-OXOHEXYL)-3,7-DIMETILXANTINE |
| Spain |
549352 |
PROCESS FOR THE OBTENTION OF THE 5-CHLORO-1-(1-(3-(2-OXO-1-BENZIMIDAZOLINYL(PROPYL)-4.PIPERIDINYL)-2-BENZIMIDAZOLINONE |
| Spain |
549399 |
PROCESS FOR THE PREPARATION OF THE (+/-) 14,15-DIHYDRO-(3,14,16)-20,21-DINOREBURNAMENINE-14-OL |
| Spain |
549454 |
PROCESS FOR THE PREPARATION OF THE (+/-) 3-ETHYL-2,3-3a, 4-TETRAHYDRO-1H-INDOLE (3,2,1-DE)-(1,5) NAPHTHYRIDINE-6-METHYL CARBOXILATE |
| Spain |
549702 |
PROCESS FOR THE PREPARATION OF THE 2,6-DIMETHYL-5-METHOXYCARBONYL-4-(3-NITROPHENYL)-1,4-DIHYDROPYRIDINE-3-ETHYL CARBOXILATE |
| Spain |
8603005 |
PROCESS FOR THE PREPARATION OF AN 11-BROMOEBURNAMENINE |
| Spain |
8603006 |
PROCESS FOR THE PREPARATION OF THE (3,16)-EBURNAMENINE-14-CARBOXYLIC ACID |
| Spain |
8803992 |
IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE PRINCIPAL PATENT NO. 8603005, FOR: PROCESS FOR THE PREPARATION OF AN 11-BROMOEBURNAMENINE |
| Spain |
8903872 |
PROCESS FOR THE PREPARATION OF DERIVATIVES OF THE 17,18-DIHYDRO-(3,16)-EBURNAMENINE |
| Spain |
9202595 |
A PROCESS FOR THE PREPARATION OF THE ETHYL APOVINCAMINATE |
| Switzerland |
667093 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Switzerland |
673281 |
A PROCESS FOR THE PREPARATION OF (-) EBURNAMENIN-14-(15H)-ONE RESINATES |
| Taiwan |
NI-27623 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Tajikistan |
TJ7 |
PROCESS FOR THE OBTENTION OF THE APOVINCAMINIC ACID ETHYL ESTHER |
| Ukraine |
7730 |
PROCESS FOR THE OBTENTION OF THE APOVINCAMINIC ACID ETHYL ESTHER |
| United Kingdom |
2183642 |
PROCESS FOR THE PREPARATION OF APOVINCAMINIC ACID ETHYL ESTHER |
| United Kingdom |
2184731 |
A PROCESS FOR THE PREPARATION OF (-) EBURNAMENIN-14-(15H)-ONE RESINATES |
| USA |
4749707 |
CITRIC ACID SALT OF (+) VINPOCETINE. |
| USA |
4870178 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID. |
| USA |
4929440 |
PROCESS FOR THE PREPARATION OF (-) EBURNAMENIN-14-(15H)-ONE RESINATES |
| Uzbekistan |
1427 |
PROCESS FOR THE OBTENTION OF THE ETHYL ESTER OF THE APOVINCAMINIC ACID |
| Venezuela |
49528 |
PROCESS FOR THE OBTENTION OF THE APOVINCAMINIC ACID ETHYL ESTHER |
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