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Inventor

David George Allen

Inventor
Stevenage, GB

Overview

10→
Patents
1999–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations40%
C07DHeterocyclic compounds28%
C07HSugars20%
A61KPreparations for medical, dental or toiletry purposes12%
PatentTitleYear
9,649,301'Bis-quaternary ammonium cyclophane compounds that interact with neuronal nicotinic acetylcholine receptors'20178,399,436'N-pyrazolyl carboxamides as CRAC channel inhibitors'20138,003,663'Pyrazolo[3,4-b]pyridine compounds, and their use as PDE4 inhibitors'20117,985,740'Purine derivatives as agonists of the adenosine A2A receptor'20117,528,148'Pyrazolo[3,4-B]pyridine compounds, and their use as phosphodiesterase inhibitors'20096,534,486'2-(purin-9-yl)-Tetrahydrofuran-3,4-diol derivatives'20036,528,494'2-(purin-9-yl)-tetrahydrofuran-3,4-diol derivatives'20036,495,528'2-(Purin -9-yl)-tetrahydrofuran-3,4-diol derivatives'20026,426,337'2-(Purin-9-yl)-tetrahydrofuran-3,4-diol derivatives'20025,861,414'Piperidineacetic acid derivatives useful as fibrinogen antagonist agent'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2013Patents assigned to GLAXO GROUP LTD (5)· patent assignee history
1999Based in Herts, GB· patent location history
2002–2003Patents assigned to SMITHKLINE BEECHAM CORP (3)· patent assignee history
2002–2013Based in Stevenage, GB· patent location history
2013Patents assigned to ALLEN DAVID GEORGE (1)· patent assignee history
2013Patents assigned to COE DIANE MARY (1)· patent assignee history
2013Patents assigned to COOPER ANTHONY WILLIAM JAMES (1)· patent assignee history
2017Based in Rootstown, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GLAXO GROUP LTD51999–2013
SMITHKLINE BEECHAM CORP32002–2003
ALLEN DAVID GEORGEself12013
COE DIANE MARY12013
COOPER ANTHONY WILLIAM JAMES12013
Locations
LocationPatentsSpan
Stevenage, GB82002–2013
Rootstown, OH, US12017
Herts, GB11999