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Inventor

Colin David Sheldrake

Inventor
Wiltshire, GB

Overview

18→
Patents
2006–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 18 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body75%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
PatentTitleYear
11,083,858Nasal delivery devices202111,052,204Intranasal administration202110,940,277Intranasal administration202110,525,218Nasal delivery devices202010,398,859Nasal delivery devices201910,252,010Nasal delivery devices201910,076,615Nasal delivery20189,144,652'Powder delivery devices'20159,108,015'Nasal delivery devices'20159,067,034'Nasal delivery devices'20159,010,325'Nasal delivery devices'20158,978,647'Nasal delivery'20158,899,229'Powder delivery devices'20148,590,530'Nasal delivery devices'2013RE043824'Needleless syringe'20127,547,292'Needleless syringe'20097,182,748'Syringe and capsule therefor'20077,060,048'Needleless syringe'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2009Based in Oxford, GB· patent location history
2007–2009Patents assigned to POWDERJECT RES LTD (2)· patent assignee history
2007Based in Henley-on-Thames, GB· patent location history
2012–2021Based in Wiltshire, GB· patent location history
2013–2021Patents assigned to OPTINOSE AS (14)· patent assignee history
2013–2021Patents assigned to DJUPESLAND PER GISLE (7)· patent assignee history
2013–2021Patents assigned to SHELDRAKE COLIN DAVID (7)· patent assignee history
2013–2014Patents assigned to HAFNER RODERICK PETER (2)· patent assignee history
2014Based in Oxfordshire, GB· patent location history
2015Based in Fencott Oxfordshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OPTINOSE AS142013–2021
DJUPESLAND PER GISLE72013–2021
SHELDRAKE COLIN DAVIDself72013–2021
HAFNER RODERICK PETER22013–2014
POWDERJECT RES LTD22007–2009
Locations
LocationPatentsSpan
Wiltshire, GB132012–2021
Oxford, GB22006–2009
Fencott Oxfordshire, GB12015
Oxfordshire, GB12014
Henley-on-Thames, GB12007