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Inventor

Guy James Clarkson

Inventor
Manchester, GB

Overview

2→
Patents
1998–1999
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.

C07Dprimary
C07DHeterocyclic compounds25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
G11BInformation storage based on relative movement between record carrier and transducer25%
B82YSpecific uses or applications of nanostructures13%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments13%
PatentTitleYear
5,942,612'Substituted phthalocyanine liquid crystal compounds'19995,792,860'Substituted phthalocyanides with sulfonyl substituted with amino or carboxyl groups'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to SECR DEFENCE BRIT (2)· patent assignee history
1998–1999Based in Manchester, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SECR DEFENCE BRIT21998–1999
Locations
LocationPatentsSpan
Manchester, GB21998–1999