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Inventor

Howard Stevens

Inventor
Glasgow, GB

Overview

2→
Patents
1981–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
H01RElectrically-conductive connections20%
H02KDynamo-electric machines20%
Y02ATechnologies for adaptation to climate change20%
PatentTitleYear
11,065,205Immediate/delayed drug delivery20214,284,918'Porous interface stabilized liquid metal current collector'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to US NAVY (1)· patent assignee history
1981Based in Severna Park, MD, US· patent location history
2021Patents assigned to DRUG DELIVERY INTERNATIONAL LTD (1)· patent assignee history
2021Based in Glasgow, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DRUG DELIVERY INTERNATIONAL LTD12021
US NAVY11981
Locations
LocationPatentsSpan
Glasgow, GB12021
Severna Park, Maryland, US11981