EP 0000677 A1 19790207 - Parainfluenza virus vaccine and its preparation.
Title (en)
Parainfluenza virus vaccine and its preparation.
Title (de)
Parainfluenza-Virus Impfstoff und Verfahren zu seiner Herstellung.
Title (fr)
Vaccin du virus de la parainfluenza et son procédé de préparation.
Publication
Application
Priority
US 81795577 A 19770722
Abstract (en)
By serially passaging a previously isolated and adapted virulent parainfluenza virus in tissue culture prepared from embryonated hens' eggs, a live, non-pathogenic but antigenic parainfluenza virus is produced. This virus is useful in preparing a live virus vaccine.
IPC 1-7
IPC 8 full level
A61K 39/155 (2006.01); C12N 7/00 (2006.01)
CPC (source: EP)
A61K 39/12 (2013.01); A61K 39/155 (2013.01); A61K 2039/5254 (2013.01); C12N 2760/18634 (2013.01); C12N 2760/18734 (2013.01)
Citation (search report)
Designated contracting state (EPC)
BE CH DE FR GB LU NL SE
DOCDB simple family (publication)
EP 0000677 A1 19790207; EP 0000677 B1 19810805; DE 2860895 D1 19811105; DK 326878 A 19790123; EG 14362 A 19840331; ES 471766 A1 19791001; IT 1105533 B 19851104; IT 7850293 A0 19780713; JP S5444015 A 19790407; PT 68284 A 19780801; ZA 784161 B 19800227
DOCDB simple family (application)
EP 78400058 A 19780712; DE 2860895 T 19780712; DK 326878 A 19780721; EG 44978 A 19780718; ES 471766 A 19780714; IT 5029378 A 19780713; JP 8848878 A 19780721; PT 6828478 A 19780712; ZA 784161 A 19780721