Patent · US Active

Attenuated isolate of infectious bronchitis virus strain DMV1639

US11814653B2 · kind B2 · utility

0Cited by

3References

19Claims

0Family size

Assignee

University of Georgia Research Foundation, Inc. · US

Inventors

Mark W. Jackwood · Watkinsville, US
Brian Jordan · Watkinsville, US

Key dates

Filing date	Sep 22, 2021
Grant date	Nov 14, 2023
Priority date	—
Expiry date	Jan 21, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2770/20034
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A heat attenuated infectious bronchitis virus (IBV) isolate of PDRC DMV/1639 deposited at the ATCC under Patent Designation PTA-126757 and progeny and derivatives thereof and compositions thereof are presented. Methods for administering the isolates and compositions as vaccines to prevent virulent IBV infection in birds of the order Galliformes are also presented.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.