Inventor
CALVERT JAY GREGORY
US29 patents
⚠️ This page may combine multiple inventors who share the name “CALVERT JAY GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZOETIS SERVICES LLC
9 patentsUS9102912B2Aug 11, 2015
Cellular permissivity factor for viruses and uses thereof
ZOETIS SERVICES LLC8 citations81
US11351243B2Jun 7, 2022
North American porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
ZOETIS SERVICES LLC2 citations71
US11351239B2Jun 7, 2022
Effective vaccination against porcine reproductive and respiratory syndrome (PRRS) virus prior to weaning
ZOETIS SERVICES LLC3 citations70
US11351244B2Jun 7, 2022
Effective vaccination against porcine reproductive and respiratory syndrome (PRRS) virus prior to weaning
ZOETIS SERVICES LLC2 citations70
US10610581B2Apr 7, 2020
Effective vaccination against porcine reproductive and respiratory syndrome (PRRS) virus prior to weaning
ZOETIS SERVICES LLC3 citations70
US10383934B2Aug 20, 2019
Effective vaccination against porcine reproductive and respiratory syndrome (PRRS) virus prior to weaning
ZOETIS SERVICES LLC3 citations70
US11090376B2Aug 17, 2021
Effective vaccination against European strains of porcine reproductive and respiratory syndrome (PRRS) virus prior to weaning
ZOETIS SERVICES LLC3 citations64
US11911454B2Feb 27, 2024
Effective vaccination against porcine reproductive and respiratory syndrome (PRRS) virus prior to weaning
ZOETIS SERVICES LLC0 citations60
US11904011B2Feb 20, 2024
North American porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
ZOETIS SERVICES LLC0 citations60
CALVERT JAY GREGORY
6 patentsUS9566324B2Feb 14, 2017
North American porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
CALVERT JAY GREGORY7 citations81
US8609827B2Dec 17, 2013
Infectious cDNA clone of North American porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
CALVERT JAY GREGORY8 citations81
US8481705B2Jul 9, 2013
Infectious cDNA clone of North American porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
CALVERT JAY GREGORY8 citations81
US8058050B2Nov 15, 2011
Cellular permissivity factor for viruses and uses thereof
CALVERT JAY GREGORY10 citations81
US8895025B2Nov 25, 2014
Infectious cDNA of north american porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
CALVERT JAY GREGORY2 citations60
US8486685B2Jul 16, 2013
Cellular permissivity factor for viruses and uses thereof
CALVERT JAY GREGORY3 citations59
PFIZER
5 patentsUS7691389B2Apr 6, 2010
Infectious cDNA clone of north american porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
PFIZER34 citations92
US7618797B2Nov 17, 2009
Infectious cDNA clone of North American porcine reproductive and respiratory syndrome (PRRS) virus and uses thereof
PFIZER30 citations92
US7544362B1Jun 9, 2009
N protein mutants of porcine reproductive and respiratory syndrome virus
PFIZER9 citations81
US7361357B2Apr 22, 2008
Safe mutant viral vaccines
PFIZER5 citations68
US7879337B2Feb 1, 2011
Mutant porcine reproductive and respiratory syndrome virus
PFIZER2 citations60
UNIV IOWA STATE RES FOUND INC
3 patentsUS11058763B2Jul 13, 2021
Porcine epidemic diarrhea virus strains and immunogenic compositions therefrom
UNIV IOWA STATE RES FOUND INC21 citations90
US12329813B2Jun 17, 2025
Porcine epidemic diarrhea virus strains and immunogenic compositions therefrom
UNIV IOWA STATE RES FOUND INC0 citations59
US12005113B2Jun 11, 2024
Porcine epidemic diarrhea virus strains and immunogenic compositions therefrom
UNIV IOWA STATE RES FOUND INC0 citations59