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Inventor

Ian C. B. Saunders

Inventor
Sarnia, CA

Overview

3→
Patents
1980–2011
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.

B29Cprimary
B29CShaping or joining of plastics29%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds29%
C08LCompositions of macromolecular compounds29%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices14%
PatentTitleYear
7,988,136'Stage device for a vacuum chamber'20114,294,794'Ethylene polymers of high melt index'19814,192,935'Ethylene polymers of high melt index'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to DU PONT CANADA (1)· patent assignee history
1980–1981Based in Sarnia, CA· patent location history
1981Patents assigned to DU PONT (1)· patent assignee history
2011Patents assigned to MAPPER LITHOGRAPHY IP BV (1)· patent assignee history
2011Based in Chadstone, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DU PONT11981
DU PONT CANADA11980
MAPPER LITHOGRAPHY IP BV12011
Locations
LocationPatentsSpan
Sarnia, CA21980–1981
Chadstone, NL12011