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Inventor

Helen Elizabeth Williams

Inventor
Macclesfield, GB

Overview

3→
Patents
2015–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07BGeneral methods of organic chemistry20%
C07CAcyclic or carbocyclic compounds20%
C07DHeterocyclic compounds20%
PatentTitleYear
10,130,617Chemical compounds20189,616,050'Chemical compounds'20179,155,727'Chemical compounds'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to ASTRAZENECA AB (3)· patent assignee history
2015–2018Based in Macclesfield, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTRAZENECA AB32015–2018
Locations
LocationPatentsSpan
Macclesfield, GB32015–2018