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Inventor

John Joseph Louden

Inventor
Manchester, GB

Overview

5→
Patents
2014–2017
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 vessels71%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
PatentTitleYear
9,814,634'Fluid-absorbent article'20179,480,968'Fluid-absorbent articles'20168,895,800'Fluid absorbent articles'20148,796,174'Fluid-absorbent articles'20148,669,410'Fluid-absorbent articles'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to BASF SE (5)· patent assignee history
2014Patents assigned to LOUDEN JOHN JOSEPH (3)· patent assignee history
2014Patents assigned to WEISMANTEL MATTHIAS (3)· patent assignee history
2014Patents assigned to Funk Rüdiger (2)· patent assignee history
2014Patents assigned to KRÜGER MARCO (2)· patent assignee history
2014–2017Based in Manchester, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF SE52014–2017
LOUDEN JOHN JOSEPHself32014
WEISMANTEL MATTHIAS32014
Funk Rüdiger22014
KRÜGER MARCO22014
Locations
LocationPatentsSpan
Manchester, GB52014–2017