Global Patent Index - EP 1235556 A2

EP 1235556 A2 2002-09-04 - TASTE MASKING COATING COMPOSITIONS

Title (en)

TASTE MASKING COATING COMPOSITIONS

Title (de)

BESCHICHTUNGSMITTEL ZUR GESCHMACKSMASKIERUNG

Title (fr)

COMPOSITIONS D'ENROBAGE MASQUANT LE GOUT

Publication

EP 1235556 A2 (EN)

Application

EP 99949283 A

Priority

  • IB 9901735 W
  • IN 454DE1999 A

Abstract (en)

[origin: WO0056266A2] A coating composition is described for the film coating of pharmaceutical cores containing the drug, said composition comprising a suitable film forming material in combination with a high viscosity swellable polymer.

IPC 1-7 (main, further and additional classification)

A61K 9/14

IPC 8 full level (invention and additional information)

A61K 9/32 (2006.01); A61K 9/50 (2006.01)

CPC (invention and additional information)

A61K 9/5026 (2013.01); A61K 9/5047 (2013.01); A61K 9/501 (2013.01); A61K 9/5078 (2013.01)

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 0056266 A2 20000928; WO 0056266 A3 20020704; AU 6224699 A 20001009; BR 9917219 A 20020423; CN 1615121 A 20050511; EP 1235556 A2 20020904; EP 1235556 A4 20030716; IN 191482 B 20031206; ZA 200007724 B 20020612

INPADOC legal status


2006-11-15 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20060503

2003-11-05 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030922

2003-07-16 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20030603

2002-09-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20011019

2002-09-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2002-09-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL PAYMENT 20011019;LT PAYMENT 20011019;LV PAYMENT 20011019;MK PAYMENT 20011019;RO PAYMENT 20011019;SI PAYMENT 20011019