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:
Apr. 21, 2009
Filed:
Jun. 14, 2004
Bradley W. Fenwick, Manhattan, KS (US);
Bradley W. Fenwick, Manhattan, KS (US);
Other;
Abstract
Improved, low cost vaccines for administration to living subjects such as mammals and birds are provided, which include killed recombinantly modified microorganisms (whole cell recombinant bacterin vaccine), the latter including recombinant DNA encoding at least one protective protein (e.g., an antigenic protein) which has been expressed by the microorganisms prior to killing thereof. The protective protein(s) are operable to prevent or reduce the severity of a disease of the subject. The vaccine preparations of the invention do not require separation of the protective protein(s) from the host recombinant microorganism(s), thereby materially decreasing the complexity and cost of the vaccine formulations. A preferred vaccine against kennel cough includes recombinantly modified microorganisms which express protective antigens containing pertactin and filamentous hemagglutinin protein products.