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Inventor

John F. Hannan

Inventor
Enniscrone, IE

Overview

5→
Patents
2012–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels33%
F16KValves22%
A61LMethods or apparatus for sterilising materials or objects in general11%
A61MDevices for introducing media into, or onto, the body11%
LOC2311%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
10,463,833Flushable catheters20199,333,110'Valve for ostomy pouch'20169,119,727'Pouch for collecting liquid excretions'20158,882,732'Valve for ostomy pouch'2014D0671620'Valve with tactile position indication'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to HOLLISTER INC (5)· patent assignee history
2012–2014Patents assigned to GOCZKOWSKI JAKUB (2)· patent assignee history
2012–2014Patents assigned to HANNAN JOHN F (2)· patent assignee history
2012–2014Patents assigned to KING TERENCE (2)· patent assignee history
2012–2014Patents assigned to MARCH DANIEL (2)· patent assignee history
2012–2019Based in Enniscrone, IE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOLLISTER INC52012–2019
GOCZKOWSKI JAKUB22012–2014
HANNAN JOHN Fself22012–2014
KING TERENCE22012–2014
MARCH DANIEL22012–2014
Locations
LocationPatentsSpan
Enniscrone, IE52012–2019