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US 4,824,668 AGranted
Attenuated infectious bursal disease virus strain and vaccine therefrom
AssigneeSterwin Laboratories Inc.
InventorsFred W. Melchior, Jr., Lillian Melson
Life of this patent
Estimating the term…
Abstract
A novel strain of attenuated infectious bursal disease virus VR2161, an infectious bursal disease vaccine containing the attenuated infectious bursal disease virus strain, and a method for controlling infectious bursal disease in poultry are disclosed.
Claims24
An attenuated Infectious Bursal Disease virus strain, VR 2161.
A vaccine effective against Infectious Bursal Disease in poultry, comprising:
- an attenuated infectious bursal disease virus strain, VR2161;
- and
- an inert pharmaceutically acceptable carrier or diluent.
A method for controlling Infectious Bursal Disease in poultry, comprising:
- administering a vaccine prepared from an attenuated infectious bursal disease virus strain, VR2161.
A vaccine effective against Infectious Bursal Disease in poultry, comprising:
- an inactivated infectious bursal disease virus strain, VR2161;
- and
- an inert pharmaceutically acceptable carrier or diluent.
Dependencies are inferred from the claim text.