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Inventor

Leonard Seymour

Inventor
Oxford, GB

Overview

4→
Patents
2001–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes67%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C12NMicroorganisms or enzymes17%
PatentTitleYear
10,799,580Expression vector delivery system and use thereof for inducing an immune response202010,034,905Group B adenovirus modified in the E4orf4 region20187,279,318'Modification of biological elements'20076,312,727'Delivery of nucleic acid materials'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2007Based in Birmingham, GB· patent location history
2007Patents assigned to HYBRID SYSTEMS LTD (1)· patent assignee history
2018Patents assigned to PSIOXUS THERAPEUTICS LTD (1)· patent assignee history
2018–2020Based in Oxford, GB· patent location history
2020Patents assigned to THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIV OF OXFORD (1)· patent assignee history
2020Patents assigned to US HEALTH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYBRID SYSTEMS LTD12007
PSIOXUS THERAPEUTICS LTD12018
THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIV OF OXFORD12020
US HEALTH12020
Locations
LocationPatentsSpan
Oxford, GB22018–2020
Birmingham, GB22001–2007