Inventor

Stephen Swanson

Inventor
Stevenage, GB

Overview

13→
Patents
1991–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 13 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 preparations43%
C07DHeterocyclic compounds32%
C07HSugars11%
A61KPreparations for medical, dental or toiletry purposes7%
C07CAcyclic or carbocyclic compounds7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2009Patents assigned to GLAXO GROUP LTD (4)· patent assignee history
1991–1999Based in Ware, GB· patent location history
1999Patents assigned to GLAXO WELLCOME INC (1)· patent assignee history
2003–2010Patents assigned to SMITHKLINE BEECHAM CORP (5)· patent assignee history
2003–2018Based in Stevenage, GB· patent location history
2010Patents assigned to GLAXOSMITHKLINE LLC (2)· patent assignee history
2018Patents assigned to GLAXOSMITHKLINE IP DEV LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SMITHKLINE BEECHAM CORP52003–2010
GLAXO GROUP LTD41991–2009
GLAXOSMITHKLINE LLC22010
GLAXO WELLCOME INC11999
GLAXOSMITHKLINE IP DEV LTD12018
Locations
LocationPatentsSpan
Stevenage, GB112003–2018
Ware, GB21991–1999