Patent · US Expired

Vaccines against oedema disease of piglets

US4136181A · kind A · utility

3Cited by

5References

5Claims

0Family size

Assignee

Recherche et Industrie, Therapeutiques, RIT · BE

Inventors

Lucia Dobrescu · Brussels, BE
Constant Huygelen · Overijse, BE
Frans Van Wijnendaele · Ottenburg, BE

Key dates

Filing date	Dec 29, 1977
Grant date	Jan 23, 1979
Priority date	—
Expiry date	Dec 29, 1997

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S424/825
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Vaccines against oedema disease of piglets comprising an effective amount of E. coli neurotoxin isolated from a culture of an E. coli serotype which is capable of causing piglet oedema disease and adsorbed on an adjuvant. The vaccines are administered by intramuscular or subcutaneous route.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.