Global Patent Index - EP 1027072 A1

EP 1027072 A1 2000-08-16 - 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

EP 1027072 A1 (EN)

Application

EP 98956386 A

Priority

  • US 9823093 W
  • US 6382297 P

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 (main, further and additional classification)

A61K 47/36; A61K 9/16; A61K 9/20; A61K 9/28

IPC 8 full level (invention and additional information)

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 (invention and additional information)

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

EPO simple patent family

WO 9922768 A1 19990514; AU 1292199 A 19990524; AU 744328 B2 20020221; CA 2308291 A1 19990514; EP 1027072 A1 20000816; JP 2004500305 A 20040108

INPADOC legal status


2004-11-03 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20040504

2001-12-12 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20011029

2001-10-24 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: CP KELCO APS

- Ref Legal Event Code: RAP1

2000-08-16 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000531

2000-08-16 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE