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. 11, 1977
Filed:
Mar. 01, 1976
Applicant:
Inventors:
Jacqueline Gits, La Hulpe, BE;
Nathan Zygraich, Bruxelles, BE;
Assignee:
SmithKline Corporation, Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 90 ; 424 89 ;
Abstract
The improved live Newcastle disease virus vaccines of the invention contain a cold or cold and temperature-sensitive strain of Newcastle disease virus obtained by U.V. or nitrous acid mutation. The vaccines are administered to chickens in the form of an aerosol.