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Machine translation
1. (WO2005105293) METHOD AND APPARATUS OF SCREENING POLYMORPHS OF A SUBSTANCE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/105293    International Application No.:    PCT/US2005/011508
Publication Date: 10.11.2005 International Filing Date: 05.04.2005
Chapter 2 Demand Filed:    02.03.2006    
IPC:
B01J 19/00 (2006.01), G01N 31/02 (2006.01)
Applicants: THAR TECHNOLOGIES, INC. [US/US]; 730 William Pitt Way, Pittsburgh, PA 15238 (US) (For All Designated States Except US).
MUTHUKUMARAN, Poongunran [IN/US]; (US) (For US Only).
CHORDIA, Lalit [US/US]; (US) (For US Only)
Inventors: MUTHUKUMARAN, Poongunran; (US).
CHORDIA, Lalit; (US)
Agent: ORSINI, Chiara, F.; Meyer, Unkovic & Scott, LLP, 1300 Oliver Building, Pittsburg, PA 15222 (US)
Priority Data:
10/837,876 03.05.2004 US
60/559,896 30.07.2004 US
Title (EN) METHOD AND APPARATUS OF SCREENING POLYMORPHS OF A SUBSTANCE
(FR) METHODE ET APPAREIL DE CRIBLAGE DE POLYMORPHES D'UNE SUBSTANCE
Abstract: front page image
(EN)The present invention provides a method and apparatus for screening polymorphs of a desired substance providing a plurality of enclosed spaces. The temperature and pressure of the enclosed spaces can be controlled. Various crystal identification means can be used to identify the polymorphic form of the solidified substance. The present invention uses an antisolvent technique for crystallizing a droplet or a cluster of droplets to form various polymorphs.
(FR)La présente invention concerne une méthode et un appareil destinés à cribler des polymorphes d'une substance souhaitée par utilisation d'une pluralité d'espaces fermés. La température et la pression des espaces fermés peuvent être régulées. Divers moyens d'identification de cristaux peuvent être utilisés pour identifier la forme polymorphique de la substance solidifiée. La présente invention fait appel à une technique à antisolvant pour cristalliser une gouttelette ou un ensemble de gouttelettes en vue de la formation de divers polymorphes.
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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, 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.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)