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:
Jul. 10, 1984
Filed:
Jun. 22, 1982
Applicant:
Inventors:
Jagdev M Sharma, Okemos, MI (US);
Ben R Burmester, Petaluma, CA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A01K / ;
U.S. Cl.
CPC ...
119-1 ;
Abstract
Avian diseases, particularly those which threaten birds early in life, are controlled by embryonal vaccination during the final quarter of incubation. The site of inoculation may be either into the amnion, to include the amniotic fluid and the embryo itself, or else into the yolk sac. Protection afforded to chicks inoculated prehatch is four times or more than that of chicks inoculated post-hatch.