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Inventor

Simon L. Scrutton

Inventor
London, GB

Overview

4→
Patents
1980–1992
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices31%
B41MPrinting, duplicating, marking, or copying processes23%
G03CPhotosensitive materials for photographic purposes15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
B44CProducing decorative effects8%
G03GElectrography8%
PatentTitleYear
5,147,489'Coloured images'19924,389,473'Production of transfer material'19834,254,211'Production of transfer material'19814,234,673'Manufacture of signs using photoimaging and heat transfer'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to LETRASET CORP (1)· patent assignee history
1980–1983Based in London, GB· patent location history
1981–1983Patents assigned to LETRASET USA INC (2)· patent assignee history
1992Patents assigned to ESSELTE PENDAFLEX CORP (1)· patent assignee history
1992Based in Iden, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LETRASET USA INC21981–1983
ESSELTE PENDAFLEX CORP11992
LETRASET CORP11980
Locations
LocationPatentsSpan
London, GB31980–1983
Iden, GB11992