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Inventor

Norman E. Pratt

Inventor
Northville, MI, US

Overview

2→
Patents
2002–2011
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.

C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments33%
B01FMixing, e.g. dissolving, emulsifying or dispersing17%
B82YSpecific uses or applications of nanostructures17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C09DCoating compositions, e.g. paints, varnishes or lacquers17%
PatentTitleYear
7,947,126'Processes for preparing organic pigment dispersions and ink'20116,432,192'Process for manufacturing pigments'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to FLINT INK CORP (1)· patent assignee history
2002–2011Based in Northville, MI, US· patent location history
2011Patents assigned to FLINT GROUP INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FLINT GROUP INC12011
FLINT INK CORP12002
Locations
LocationPatentsSpan
Northville, MI, US22002–2011