Global Patent Index - EP 0814830 A4

EP 0814830 A4 2001-12-12 - LYMPHOBLASTOID NATURAL INTERFERON ALPHA PRODUCTION

Title (en)

LYMPHOBLASTOID NATURAL INTERFERON ALPHA PRODUCTION

Title (de)

DIE NATÜRLICHE INTERFERON ALPHA HERSTELLUNG AUS LYMPHOBLASTOIDEN

Title (fr)

PRODUCTION D'INTERFERON ALPHA NATUREL A PARTIR D'UN LYMPHOBLASTOIDE

Publication

EP 0814830 A4 (EN)

Application

EP 96908839 A

Priority

  • US 9603613 W
  • US 40466795 A

Abstract (en)

[origin: WO9628184A1] An extract of human fetal thymus which, when added to lymphoblastoid cell cultures, enables the cells to remain in a differentiated state and allows the cells to remain responsive to stimuli enabling the lymphoblastoid cells to produce interferon alpha.

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

A61K 38/21; C12N 5/00; C12P 21/04; C12P 21/06

IPC 8 full level (invention and additional information)

C07K 14/555 (2006.01); C12N 5/078 (2010.01)

CPC (invention and additional information)

C12N 5/0634 (2013.01); C07K 14/555 (2013.01); C12N 2500/84 (2013.01); C12N 2502/11 (2013.01)

Citation (search report)

  • No further relevant documents disclosed
  • See also references of WO 9628184A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9628184 A1 19960919; AU 5254596 A 19961002; CN 1148342 A 19970423; EP 0814830 A1 19980107; EP 0814830 A4 20011212

INPADOC legal status


2002-04-17 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20010401

2001-12-12 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20011026

2001-12-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

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

1998-01-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19971009

1998-01-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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