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Inventor

Norbert Kohl

Inventor
Muenster, DE

Overview

1→
Patents
2009
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 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%
C09DCoating compositions, e.g. paints, varnishes or lacquers33%
G03GElectrography33%
PatentTitleYear
7,621,967'Blue dye with particularly high purity and positive triboelectric control effect'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to CLARIANT PRODUKTE DEUTSCHLAND (1)· patent assignee history
2009Based in Muenster, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLARIANT PRODUKTE DEUTSCHLAND12009
Locations
LocationPatentsSpan
Muenster, DE12009