WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2004098472) TRANSDERMAL DELIVERY SYSTEMS AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/098472    International Application No.:    PCT/US2003/027477
Publication Date: 18.11.2004 International Filing Date: 02.09.2003
IPC:
A61K 9/70 (2006.01)
Applicants: WATSON PHARMACEUTICALS, INC. [US/US]; 311 Bonnie Circle, Corona, CA 92880 (US) (For All Designated States Except US).
SHARMA, Sanjay [US/US]; (US) (For US Only).
WILLIAM, Good [US/US]; (US) (For US Only)
Inventors: SHARMA, Sanjay; (US).
WILLIAM, Good; (US)
Agent: OSBORNE, David, W.; Thorpe North & Western LLP, P.O. Box 1219, Sandy, UT 84091-1219 (US)
Priority Data:
60/407,008 30.08.2002 US
Title (EN) TRANSDERMAL DELIVERY SYSTEMS AND METHODS
(FR) SYSTEMES ET TECHNIQUES D'ADMINISTRATION TRANSDERMIQUE
Abstract: front page image
(EN)Transdermal systems for providing sustained delivery of a drug over a lengthy duration are disclosed and described. In certain aspects, such systems may take the form of a transdermal patch that includes, in addition to traditional components such as a backing member and a peelable release liner, a polymeric storage layer, a polymeric delivery layer, and a rate controlling member disposed therebetween.
(FR)Cette invention concerne des systèmes transdermiques d'administration soutenue et prolongée de médicaments. Selon certains aspects, de tels systèmes peuvent se présenter sous la forme de timbres transdermiques comprenant, outre des parties classiques tels qu'élément d'appui et couche pelable, une couche de stockage polymère et une couche de libération séparée par un élément de commande de débit.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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)