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1. (WO2014195976) AN IMPROVED PROCESS FOR PREPARATION AND PURIFICATION OF BOSWELLIC ACIDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/195976    International Application No.:    PCT/IN2014/000380
Publication Date: 11.12.2014 International Filing Date: 04.06.2014
IPC:
C07C 61/28 (2006.01), C07C 61/12 (2006.01)
Applicants: ELYSIAN HEALTH CARE PRIVATE LIMITED [IN/IN]; STAR - II, Opposite to Indian Institute of Management, Bannerghatta Road, Bangalore - 560076 Karnataka (IN)
Inventors: SHAH, Parag; (IN).
THOMAS, George Pappy; (IN)
Agent: FERNANDES, Andreya; Patent and Trademark Attorney 3rd Floor, Patankarwadi, Behind Sun Optics Shop, Near Growel 101 , Akurli Road, Kandivali (East), Mumbai - 400101 Maharashtra, India. (IN)
Priority Data:
2443/CHE/2013 04.06.2013 IN
Title (EN) AN IMPROVED PROCESS FOR PREPARATION AND PURIFICATION OF BOSWELLIC ACIDS
(FR) PROCÉDÉ AMÉLIORÉ DE PRÉPARATION ET DE PURIFICATION D'ACIDES BOSWELLIQUES
Abstract: front page image
(EN)The invention disclosed herein is an improved, cost effective, ecofriendly process for purification of Boswellic acid extracted from the gum resin exudates of Boswellia serrata using hydro alcoholic solvents, specifically ethanol, to produce standardized Boswellic acid fraction comprising 70-90% of total Boswellic acids.
(FR)L'invention ci-décrite est un procédé amélioré, rentable, respectueux de l'environnement de purification d'acides boswelliques extraits d'exsudats de gomme-résine de Boswellia serrata à l'aide de solvants hydroalcooliques, notamment l'éthanol, pour produire une fraction acide boswellique normalisée comprenant de 70 à 90 % des acides boswelliques totaux.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)