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1. (WO2007003425) SPRAY-DRYING PROCESS FOR PRODUCING A DRY CARNITINE POWDER OR GRANULATE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/003425 International Application No.: PCT/EP2006/006551
Publication Date: 11.01.2007 International Filing Date: 05.07.2006
IPC:
A61K 9/16 (2006.01) ,A23K 1/16 (2006.01) ,C12P 13/00 (2006.01) ,A61K 31/205 (2006.01) ,A61K 31/221 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
14
Particulate form, e.g. powders
16
Agglomerates; Granulates; Microbeadlets
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
16
supplemented with accessory food factors; Salt blocks
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
13
Preparation of nitrogen-containing organic compounds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
185
Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
205
Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
21
Esters, e.g. nitroglycerine, selenocyanates
215
of carboxylic acids
22
of acyclic acids, e.g. pravastatin
221
with compounds having an amino group, e.g. acetylcholine, acetylcarnitine
Applicants:
LONZA AG [CH/CH]; Münchensteinerstrasse 38 CH-4052 Basel, CH (AllExceptUS)
BAUMGARTNER, Max [CH/CH]; CH (UsOnly)
Inventors:
BAUMGARTNER, Max; CH
Common
Representative:
LONZA AG; Münchensteinerstrasse 38 CH-4052 Basel, CH
Priority Data:
05014529.105.07.2005EP
Title (EN) SPRAY-DRYING PROCESS FOR PRODUCING A DRY CARNITINE POWDER OR GRANULATE
(FR) PROCEDE DE SECHAGE PAR PULVERISATION DESTINE A LA PRODUCTION D'UNE POUDRE OU D'UN GRANULE DE CARNITINE SEC
Abstract:
(EN) The present invention relates to novel processes for preparing a dry substantially pure and/or technical carnitine powder or granulate, from a substantially unpurified starting material containing a carnitine compound and the thus produced dry carnitine powder or granulate.
(FR) L'invention concerne des procédés de préparation d'une poudre ou d'un granulé de carnitine sensiblement pure et/ou technique sec, à partir d'un matériau de départ sensiblement non purifié renfermant un composé de carnitine et la poudre ou le granulé de carnitine sec ainsi obtenu.
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, 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, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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:
KR1020080030650VN18101EP1901715BRPI0612611-1JP2009500026US20090082449
ES2385046CN101212956CN101912045CA2611901AU2006265280IN287/DELNP/2008