Inventor

Kegong Tian

Inventor

Luoyang, CN

Overview

2012–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes31%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%

C12NMicroorganisms or enzymes31%

C07KPeptides6%

C07HSugars3%

PatentTitleYear

11,116,836Bivalent vaccine composition for preventing and/or treating porcine circovirus infections and preparation method and use thereof2021 10,869,919Porcine circovirus type 3 strain, vaccine composition, method of making the same and use thereof2020 10,821,172Vaccine composition and preparation method and use thereof2020 10,548,972Gene-deleted variant strain of porcine pseudorabies virus, vaccine composition, method of making the same and use thereof2020 10,449,246Subunit vaccine of porcine pseudorabies virus and preparation method2019 10,201,605Gene-deleted variant strain of porcine pseudorabies virus, vaccine composition, method of making the same and use thereof2019 10,130,702Vaccine composition and preparation method and use thereof2018 9,801,936'Method of attenuating porcine pseudorabies virus, attenuated strains of porcine pseudorabies virus, vaccine composition and use thereof'2017 9,795,667'Method of attenuating porcine pseudorabies virus, attenuated strains of porcine pseudorabies virus, vaccine composition and use thereof'2017 9,650,424'Porcine pseudorabies virus, vaccine composition and preparation method and use thereof'2017 8,197,823'Vaccine for porcine reproductive and respiratory syndrome, a preparion method and use thereof'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHINA ANIMAL DISEASE CONTROL CT (1)· patent assignee history

2012Patents assigned to TIAN KEGONG (1)· patent assignee history

2012Based in Beijing, CN· patent location history

2017–2021Patents assigned to PULIKE BIOLOGICAL ENG INC (10)· patent assignee history

2017–2020Based in Luoyang, CN· patent location history

2019–2021Based in Henan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PULIKE BIOLOGICAL ENG INC	10	2017–2021
CHINA ANIMAL DISEASE CONTROL CT	1	2012
TIAN KEGONGself	1	2012

Locations

Location	Patents	Span
Luoyang, CN	7	2017–2020
Henan, CN	3	2019–2021
Beijing, CN	1	2012