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Inventor

Alan J. Lindsay

Inventor
Herts, GB

Overview

3→
Patents
1992–2004
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.

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients29%
B41MPrinting, duplicating, marking, or copying processes14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08JWorking-up14%
C08LCompositions of macromolecular compounds14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,689,421'Method of preparing a microporous film, and imaging method'20045,409,976'Simple two-component zero-halogen flame retardant'19955,158,999'Flame retardants'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to MINNESOTA MINING & MFG (2)· patent assignee history
1992Based in Cheshunt, GB· patent location history
1995Based in Ware, GB· patent location history
2004Patents assigned to KODAK POLYCHROME GRAPHICS LLC (1)· patent assignee history
2004Based in Herts, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINNESOTA MINING & MFG21992–1995
KODAK POLYCHROME GRAPHICS LLC12004
Locations
LocationPatentsSpan
Herts, GB12004
Ware, GB11995
Cheshunt, GB11992