EP 1558215 A4 20070912 - STERILE GELLING AGENTS
Title (en)
STERILE GELLING AGENTS
Title (de)
STERILE GELIERMITTEL
Title (fr)
AGENTS GELIFIANTS STERILES
Publication
Application
Priority
IB 0304509 W 20031014
Abstract (en)
[origin: WO2005037252A1] This invention is directed to sterile gelling agents, which retain their physico-chemical properties so that they can be used in drug delivery systems. Also described are the processes for obtaining a sterile gelling agent(s).
IPC 8 full level
A61K 9/14 (2006.01); A61K 9/00 (2006.01); A61K 47/26 (2006.01)
CPC (source: EP)
A61K 47/26 (2013.01); C08K 5/103 (2013.01); A61K 9/0019 (2013.01)
Citation (search report)
- [X] WO 0074650 A2 20001214 - ALZA CORP [US]
- [X] WO 0200193 A2 20020103 - BATTELLE MEMORIAL INSTITUTE [US]
- [X] WO 9823226 A1 19980604 - UNIV CALIFORNIA [US]
- [X] US 6165225 A 20001226 - ANTANAVICH RICHARD D [US], et al
- [Y] WO 0044808 A1 20000803 - HUBBELL JEFFREY A [CH], et al
- [Y] EP 0712631 A2 19960522 - BIOGAL GYOGYSZERGYAR [HU]
- [Y] GB 2209671 A 19890524 - SANDOZ LTD [CH]
- See references of WO 2005037252A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005037252 A1 20050428; AU 2003267747 A1 20050505; EP 1558215 A1 20050803; EP 1558215 A4 20070912
DOCDB simple family (application)
IB 0304509 W 20031014; AU 2003267747 A 20031014; EP 03748442 A 20031014