Inventor

Hugh Alexander Allen

Inventor

Wells, GB

Overview

2011

Patent span

Performing operations

Primary field (CPC B)

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

B41Jprimary

B41JTypewriters33%

B41MPrinting, duplicating, marking, or copying processes33%

C09DCoating compositions, e.g. paints, varnishes or lacquers33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to SUN CHEMICAL CORP (1)· patent assignee history

2011Based in Wells, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUN CHEMICAL CORP	1	2011

Locations

Location	Patents	Span
Wells, GB	1	2011