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Inventor

William Ivor Stone

Inventor
Ludlow, GB

Overview

2→
Patents
2007–2009
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia67%
C09DCoating compositions, e.g. paints, varnishes or lacquers33%
PatentTitleYear
7,637,995'Composition for forming a composite material'20097,256,227'Polymer modified gypsum membrane and uses therefor'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to ROHM & HAAS (2)· patent assignee history
2007–2009Based in Ludlow, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS22007–2009
Locations
LocationPatentsSpan
Ludlow, GB22007–2009