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EP2085381
European procedure
Extract from the Register of European Patents
EP About this file: EP2085381
| EP2085381 - Method for obtaining natural astaxanthin from eggs and gonads of snails [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.06.2011 Database last updated on 13.07.2024 | Most recent event Tooltip | 17.06.2011 | No opposition filed within time limit | published on 20.07.2011 [2011/29] | Applicant(s) | For all designated states Bioptik Technology, Inc. 1F, No. 9 Industry E. Rd., IV Science-based Industrial Park Hsinchu City T'ao yuan / TW | [2009/32] | Inventor(s) | 01 /
Wu, Yi-Lung 1F, No. 9, Industry E. Rd., IV, Science-based Industrial Park Hsinchu City Taoyuan County / TW | 02 /
Yang, Chin-Chang 1F, No. 9, Industry E. Rd., IV, Science-based Industrial Park Hsinchu City Taoyuan County / TW | [2009/32] | Representative(s) | Becker Kurig & Partner Patentanwälte mbB Bavariastraße 7 80336 München / DE | [N/P] |
| Former [2009/32] | Becker Kurig Straus Patentanwälte Bavariastrasse 7 80336 München / DE | Application number, filing date | 08015727.4 | 05.09.2008 | [2009/32] | Priority number, date | TW20080103482 | 30.01.2008 Original published format: TW 97103482 | [2009/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2085381 | Date: | 05.08.2009 | Language: | EN | [2009/32] | Type: | B1 Patent specification | No.: | EP2085381 | Date: | 11.08.2010 | Language: | EN | [2010/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.05.2009 | Classification | IPC: | C07C403/24, C09B61/00 | [2009/32] | CPC: |
C07C403/24 (EP,US);
A23L33/105 (EP,US);
A23L5/44 (EP,US);
C09B61/00 (EP,US)
| Designated contracting states | DE, FR, GB [2010/15] |
| Former [2009/32] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren zum Erhalten von natürlichem Astaxanthin aus Eiern und Gonaden aus Schnecken | [2009/32] | English: | Method for obtaining natural astaxanthin from eggs and gonads of snails | [2009/32] | French: | Procédé pour obtenir de l'astaxanthine naturelle à partir des oeufs et gonades d'escargot | [2009/32] | Examination procedure | 16.11.2009 | Examination requested [2009/53] | 24.03.2010 | Communication of intention to grant the patent | 23.06.2010 | Fee for grant paid | 23.06.2010 | Fee for publishing/printing paid | Opposition(s) | 12.05.2011 | No opposition filed within time limit [2011/29] |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]CN1824652 ; | [A]KR20040098886 ; | [DA]WO9005765 (MIKALSEN ESTER & HF [NO]) [DA] 1-15 * the whole document *; | [DA]US5679567 (FLENO BENT [DK], et al) [DA] 1-15 * the whole document *; | [DA]US2007196894 (SIM SANG-JUN [KR], et al) [DA] 1-15* the whole document *; | [A] - DREON ET AL, "Astaxanthin binding and structural stability of the apple snail carotenoprotein ovorubin", ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, ACADEMIC PRESS, US, (20070328), vol. 460, no. 1, ISSN 0003-9861, pages 107 - 112, XP005938143 [A] 1-15 * page 108 * DOI: http://dx.doi.org/10.1016/j.abb.2006.12.033 | [A] - DREON M S ET AL, "Antioxidant defense system in the apple snail eggs, the role of ovorubin", ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, ACADEMIC PRESS, US, (20040201), vol. 422, no. 1, ISSN 0003-9861, pages 1 - 8, XP004483514 [A] 1-15 * page 2 * DOI: http://dx.doi.org/10.1016/j.abb.2003.11.018 | [A] - D.F. CHEESMAN ET AL, "Carotenoproteins in invertebrates", BIOL.REV., (1967), vol. 42, pages 131 - 160, XP002525710 [A] 1-15 * page 141 - page 142 * DOI: http://dx.doi.org/10.1111/j.1469-185X.1967.tb01343.x | [A] - BABU ET AL, "Enzymatic isolation of carotenoid-protein complex from shrimp head waste and its use as a source of carotenoids", LEBENSMITTEL WISSENSCHAFT UND TECHNOLOGIE, ACADEMIC PRESS, LONDON, GB, (20071113), vol. 41, no. 2, ISSN 0023-6438, pages 227 - 235, XP022343560 [A] 1-15 * page 228 * DOI: http://dx.doi.org/10.1016/j.lwt.2007.03.006 | [AD] - J.-P. YUAN ET AL, "Hydrolysis kinetics of astaxanthin esters and stability of astaxanthin of haematococcus pluvialis during saponification", J. AGRIC. FOOD CHEM., (1999), vol. 47, no. 1, pages 31 - 35, XP002525711 [AD] 1-15 * the whole document * DOI: http://dx.doi.org/10.1021/JF980465X | [A] - DATABASE WPI, 0, Derwent World Patents Index, vol. 2007, no. 08, Database accession no. 2007-074318, XP002525712 & CN1824652 A 20060830 (ZHUCHENG LIANCHUN NATURAL PIGMENT EXTRAC) [A] 1-15 * abstract * | [A] - DATABASE WPI, 0, Derwent World Patents Index, vol. 2005, no. 25, Database accession no. 2005-239081, XP002525830 & KR20040098886 A 20041126 (MARINE PROD TECH CO LTD) [A] 1-15 * abstract * | by applicant | US3906112 | US4505936 | US4871551 | US5210186 | US5356810 | US5599711 | US5972642 | CN1824652 | WO2007029627 | US2007196894 | - SYNOWIECKI, J.; SHAHIDI, F., "Isolation of mucopolysaccharides from processing discards of seal and beef.", FOOD CHEM., (1994), vol. 51, pages 89 - 93 | - LAGOCKA, J.; SADOWSKA, M.; SYNOWIECKI, J., "Separation and characteristics of different mucopolysaccharides from bovine trachea cartilage", FOOD CHEM., (1997), vol. 60, pages 533 - 536 | - HERAS, H.; POLLERO, R. J., "Lipoproteins from plasma and perivitellin fluid of the apple snail pomacea canaliculata", BIO CELL, (2002), vol. 26, pages 111 - 118 | - DREON, M. S. ET AL., "Antioxidant defense system in the apple snail eggs, the role of ovorubin", ARCH. BIOCHEM. BIOPHYS., (2004), vol. 422, pages 1 - 8 | - CHAN, J. T. ET AL., "Inhibition of sterol biosynthesis in Chlorella sorokiniana by triparanol", PLANT PHYSIOL., (1974), vol. 53, pages 244 - 249 | - SARADA, R. ET AL., "An efficient for extraction of astaxanthin from green alga Haematococcus pluvialis", J. AGRIC. FOOD CHEM., (2006), vol. 54, pages 7585 - 7588 | - KANG, C. D.; SIM, S. J., "Selective extraction of free astaxanthin from Haematococcus culture using a tandem organic solvent system", BIOTECHNOL. PROG., (2007), vol. 23, pages 866 - 871 | - KHANAFARI, A. ET AL., "Extraction of astaxanthin esters from shrimp waste by chemical and microbial methods", IRAN. J ENVIRON. HEALTH. SCI. ENG., (2007), vol. 4, pages 93 - 98 | - YUAN, J. P.; CHEN, F., "Hydrolysis kinetics of esters and stability of astaxanthin of Haematococcus pluvialis during saponification", J. AGRIC. FOOD CHEM., (1999), vol. 47, pages 31 - 35 |