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1. (WO2007000193) ISOFLAVONE NANOPARTICLES AND USE THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000193 International Application No.: PCT/EP2006/000827
Publication Date: 04.01.2007 International Filing Date: 31.01.2006
IPC:
A61K 31/352 (2006.01) ,A61K 35/78 ,A23L 1/30 (2006.01) ,A61K 8/49 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
35
having six-membered rings with one oxygen as the only ring hetero atom
352
condensed with carbocyclic rings, e.g. cannabinols, methantheline
(Deprecated)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35
Medicinal preparations containing material or reaction products thereof with undetermined constitution
78
Materials from plants
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
1
Foods or foodstuffs; Their preparation or treatment
29
Modifying nutritive qualities of foods; Dietetic products
30
containing additives
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
49
containing heterocyclic compounds
Applicants:
DSM IP ASSETS B.V. [NL/NL]; Het Overloon 1 NL-6411 TE Heerlen, NL (AllExceptUS)
VOLLHARDT, Juergen, H. [DE/CH]; CH (UsOnly)
MAILLAN, Philippe, Emmanuel [FR/FR]; FR (UsOnly)
BEUMER, Raphael [DE/DE]; DE (UsOnly)
CHEN, Chyi-Cheng [US/CH]; CH (UsOnly)
GUTZWILLER, Heinz [CH/CH]; CH (UsOnly)
ZEDI, Ernst [CH/CH]; CH (UsOnly)
Inventors:
VOLLHARDT, Juergen, H.; CH
MAILLAN, Philippe, Emmanuel; FR
BEUMER, Raphael; DE
CHEN, Chyi-Cheng; CH
GUTZWILLER, Heinz; CH
ZEDI, Ernst; CH
Agent:
BEST, Michael ; Lederer & Keller Prinzregentenstr. 16 80538 M√ľnchen, DE
Priority Data:
05014096.129.06.2005EP
Title (EN) ISOFLAVONE NANOPARTICLES AND USE THEREOF
(FR) NANOPARTICULES D’ISOFLAVONE ET UTILISATION CORRESPONDANTE
Abstract:
(EN) The present invention is directed to isoflavone nanoparticle compositions comprising isoflavone in the form of nanoparticles and preferably a carrier. The isoflavone nanoparticle compositions are particularly useful for preparing cosmetic compositions, pharmaceutical compositions, foodstuff, food and feed additives. In the compositions comprising the isoflavone nanoparticle compositions recrystallization of the isoflavone to bigger particles is retarded.
(FR) La présente invention concerne des compositions de nanoparticules d’isoflavone comprenant de l’isoflavone sous forme de nanoparticules et de préférence un support. Les compositions de nanoparticules d’isoflavone servent plus particulièrement lors de la préparation de compositions cosmétiques, de compositions pharmaceutiques, de produits alimentaires, d’aliments et d’additifs destinés aux aliments. Les compositions renfermant des compositions de nanoparticules d’isoflavone retardent la recristallisation de l’isoflavone en particules plus grandes.
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
African Regional Intellectual Property Organization (ARIPO) (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, LV, 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)
Also published as:
KR1020080020643EP1904053BRPI0612848-3JP2008544963ES2369928US20090035336
CN101212964IN10260/DELNP/2007BRPI0612848