Patent · US Active

PCV/mycoplasma hyopneumoniae vaccine

US11154609B2 · kind B2 · utility

0Cited by

59References

24Claims

0Family size

Assignee

ZOETIS SERVICES LLC · US

Inventors

Gregory Paul Nitzel · Paw Paw, US
Jeffrey E. Galvin · Lincoln, US
John Keith Garrett · North Wilkesboro, US
James R. Kulawik, II · Lincoln, US
Tracy L. Ricker · Portage, US
Megan Marie Smutzer · Kalamazoo, US

Key dates

Filing date	Apr 28, 2020
Grant date	Oct 26, 2021
Priority date	—
Expiry date	Apr 28, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2750/10034
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

This invention provides a combination vaccine which includes a porcine circovirus type 2 (PCV2) antigen and a cell free Mycoplasma hyopneumoniae (M. hyo) culture supernatant for protecting a pig against PCV2 and M. hyo infections, wherein the M. hyo culture supernatant is substantially free of PCV2 antibodies.

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