The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 19, 1993
Filed:
Aug. 11, 1989
Leonardus A Van Leengoed, Lelystad, NL;
Elbarte M Kamp, Lelystad, NL;
Centraal Diergeneeskundig Instituut, Lelystad, NL;
Abstract
The invention relates to a vaccine suitable for the prophylaxis and control respectively of Haemophilus pleuropneumoniae, advantageously of all the serotypes of H. pleuropneumoniae, which vaccine is based on an effective content of a mixture of extracellular proteinaceous material derived from the culture medium of strains of at least two different serotypes of H. pleuropneumoniae preferably derived from the culture medium of at least one H. pleuropneumoniae strain selected from the group of serotypes 1,5,6,9 and 11 on the one hand and from the culture medium of at least one H. pleuropneumoniae strain selected from the group of serotypes 2, 3, 4 and 8 on the other hand.