EP 0973911 A1 2000-01-26 - LIVE VACCINE COMPRISING MUTANT MSBB AND/OR HTRB GENES
Title (en)
LIVE VACCINE COMPRISING MUTANT MSBB AND/OR HTRB GENES
Title (de)
LEBENDIMPFSTOFFE MIT MUTIERTEM MSBB UND/ODER HTRB GEN
Title (fr)
VACCIN VIVANT COMPRENANT GENES MUTANTS MSBB ET/OU HTRB
Publication
Application
Priority
- GB 9800291 W
- GB 9701886 A
- GB 9701887 A
Abstract (en)
[origin: WO9833923A1] Nucleic acid for a mutant msbB or htrB gene derivable from Salmonella which results in loss of an msbB or htrB encoded protein, respectively, or loss of function of the protein, which in turn results in a lipid A molecule having reduced toxicity.
IPC 1-7 (main, further and additional classification)
IPC 8 full level (invention and additional information)
C07K 14/255 (2006.01); A61K 39/00 (2006.01)
CPC (invention and additional information)
C12R 1/42 (2013.01); C07K 14/255 (2013.01); A61K 39/00 (2013.01)
Citation (search report)
See references of WO 9833923A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
EPO simple patent family
WO 9833923 A1 19980806; AU 5873498 A 19980825; EP 0973911 A1 20000126
INPADOC legal status
2005-10-26 [18D] DEEMED TO BE WITHDRAWN
- Effective date: 20050421
2005-01-19 [RIC1] CLASSIFICATION (CORRECTION)
- IPC: 7A 61K 39/02 A
2005-01-19 [RIN1] INVENTOR (CORRECTION)
- Inventor name: MASKELL, DUNCAN, JOHN
2005-01-19 [RIN1] INVENTOR (CORRECTION)
- Inventor name: DOUGAN, GORDON,IMPERIAL COL. OF SCI., TECH.& M
2005-01-19 [RTI1] TITLE (CORRECTION)
- Free text: LIVE VACCINE COMPRISING MUTANT MSBB AND/OR HTRB GENES
2004-12-22 [RTI1] TITLE (CORRECTION)
- Free text: LIVE VACCINNE COMPRISING MUTANT MSBB AND/OR HTRB GENES
2003-09-17 [17Q] FIRST EXAMINATION REPORT
- Effective date: 20030730
2000-07-26 [RTI1] TITLE (CORRECTION)
- Free text: MUTANT MSBB OR HTRB GENES
2000-01-26 [17P] REQUEST FOR EXAMINATION FILED
- Effective date: 19990826
2000-01-26 [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 NL PT SE