| (12) International Application Status Report | ||
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| Received at International Bureau: 12 May 2006 (12.05.2006) | ||
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| Information valid as of: Not available | ||
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| Report generated on: 18 January 2021 (18.01.2021) | ||
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| (10) Publication number: | (43) Publication date: | (26) Publication language: |
| WO 2006/099635 | 21 September 2006 (21.09.2006) | English (EN) |
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| (21) Application number: | (22) Filing date: | (25) Filing language: |
| PCT/US2006/010247 | 17 March 2006 (17.03.2006) | English (EN) |
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| (31) Priority number(s): | (32) Priority date(s): | (33) Priority status: |
| 60/662,585 (US) | 17 March 2005 (17.03.2005) | Priority document received (in compliance with PCT Rule 17.1) |
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| (51) International Patent Classification: | ||
| C07D 491/06 (2006.01) | ||
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| (71) Applicant(s): | ||
| IVAX PHARMACEUTICALS S.R.O.
[CZ/CZ]; Ostravska 29/305
747 70 Opava-komarov (CZ) (for all designated states except US)
CVAK, Ladislav [CZ/CZ]; Solna 19 746 01 Opava (CZ) (for US only) BUCHTA, Martin [CZ/CZ]; Stolarska 4 747 14 Ludgerovice (CZ) (for US only) FAUSTMANN, Jiri [CZ/CZ]; Hlavni 58 747 06 Opava (CZ) (for US only) STVERKA, Pavel [CZ/CZ]; Sadova 268 747 64 Velka Polom (CZ) (for US only) JEGOROV, Alexandr [CZ/CZ]; Na Baborce 22 373 16 Dobra Voda (CZ) (for US only) |
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| (72) Inventor(s): | ||
| CVAK, Ladislav; Solna 19
746 01 Opava (CZ)
BUCHTA, Martin; Stolarska 4 747 14 Ludgerovice (CZ) FAUSTMANN, Jiri; Hlavni 58 747 06 Opava (CZ) STVERKA, Pavel; Sadova 268 747 64 Velka Polom (CZ) JEGOROV, Alexandr; Na Baborce 22 373 16 Dobra Voda (CZ) |
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| (74) Agent(s): | ||
| LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP; 600 South Avenue West
Westfield, NJ 07090-1497 (US)
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| (54) Title (EN): ISOLATION OF GALANTHAMINE FROM BIOLOGICAL MATERIAL | ||
| (54) Title (FR): ISOLATION DE LA GALANTHAMINE A PARTIR D'UN MATERIAU BIOLOGIQUE | ||
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| (57) Abstract: | ||
| (EN): The subject matter of present invention relates to the process for isolation and purification of galanthamine and its derivatives produced by numerous plants.
(FR): La présente invention concerne un procédé permettant d'isoler et de purifier la galanthamine et ses dérivés produits par de nombreuses plantes. |
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| International search report: | ||
| Received at International Bureau: 21 July 2006 (21.07.2006) [EP] | ||
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| International Report on Patentability (IPRP) Chapter II of the PCT: | ||
| Not available | ||
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| (81) Designated States: | ||
| AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW | ||
| European Patent Office (EPO) : AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | ||
| African Intellectual Property Organization (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG | ||
| African Regional Intellectual Property Organization (ARIPO) : BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW | ||
| Eurasian Patent Organization (EAPO) : AM, AZ, BY, KG, KZ, MD, RU, TJ, TM | ||
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