EP 1027072 A1 20000816 - CONTROLLED RELEASE COMPOSITIONS COMPRISING GELLAN GUM GELS
Title (en)
CONTROLLED RELEASE COMPOSITIONS COMPRISING GELLAN GUM GELS
Title (de)
GELLAN-GUMMI GELE ENTHALTENDE ZUBEREITUNGEN MIT GEREGELTER WIRKSTOFFABGABE
Title (fr)
COMPOSITION A LIBERATION LENTE COMPRENANT DES GELS A GOMME GELLANE
Publication
Application
Priority
- US 9823093 W 19981030
- US 6382297 P 19971031
Abstract (en)
[origin: WO9922768A1] The present invention is concerned with a controlled release gellan gum system comprising a biologically active ingredient dispersed therein.
IPC 1-7
IPC 8 full level
A61K 9/16 (2006.01); A61K 9/20 (2006.01); A61K 9/28 (2006.01); A61K 47/36 (2006.01); A61K 9/00 (2006.01)
CPC (source: EP)
A61K 47/36 (2013.01); A61K 9/0056 (2013.01)
Citation (search report)
See references of WO 9922768A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9922768 A1 19990514; AU 1292199 A 19990524; AU 744328 B2 20020221; CA 2308291 A1 19990514; EP 1027072 A1 20000816; JP 2004500305 A 20040108
DOCDB simple family (application)
US 9823093 W 19981030; AU 1292199 A 19981030; CA 2308291 A 19981030; EP 98956386 A 19981030; JP 2000518698 A 19981030