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Inventor

Ruth M. Russell

Inventor
Dublin, IE

Overview

5→
Patents
2000–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes21%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
C08BPolysaccharides21%
C08LCompositions of macromolecular compounds21%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
E21BEarth or rock drilling7%
PatentTitleYear
11,105,165Downhole device including a fluid propulsion system20217,005,420'Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides'20066,794,364'Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides'20046,479,457'Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides'20026,111,033'Acidic polylactic polymers'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2004Patents assigned to KINERTON LTD (3)· patent assignee history
2000–2006Based in Dublin, IE· patent location history
2006Patents assigned to IPSEN MFG IRELAND LTD (1)· patent assignee history
2021Patents assigned to BAKER HUGHES OILFIELD OPERATIONS LLC (1)· patent assignee history
2021Patents assigned to HARPER JASON M (1)· patent assignee history
2021Patents assigned to HE ZHI YONG (1)· patent assignee history
2021Based in Cypress, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KINERTON LTD32000–2004
BAKER HUGHES OILFIELD OPERATIONS LLC12021
HARPER JASON M12021
HE ZHI YONG12021
IPSEN MFG IRELAND LTD12006
Locations
LocationPatentsSpan
Dublin, IE42000–2006
Cypress, Texas, US12021