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Inventor

William I. Spurr

Inventor
Warrington, GB

Overview

3→
Patents
1984–1996
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.

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds50%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
RE035280'Copolymerization of unsaturated urethane monomers'19965,126,396'Polymerisable compositions'19924,480,079'Copolymerization of unsaturated urethane monomers'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1996Patents assigned to ICI PLC (3)· patent assignee history
1984–1996Based in Warrington, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICI PLC31984–1996
Locations
LocationPatentsSpan
Warrington, GB31984–1996