LexDanaLexDanabeta
Inventor

Andreas Endres

Inventor
Leverkusen, DE

Overview

3→
Patents
2010–2012
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.

C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments50%
D06PDyeing or printing textiles33%
C09DCoating compositions, e.g. paints, varnishes or lacquers17%
PatentTitleYear
8,226,758'Disperse dyes mixtures'20128,142,520'Blue anthraquinone dyes, production and use thereof'20127,682,408'Disperse azo dyestuffs'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to DYSTAR TEXTILFARBEN GMBH & CO (1)· patent assignee history
2010–2012Based in Leverkusen, DE· patent location history
2012Patents assigned to DYSTAR COLOURS DEUTSCHLAND (2)· patent assignee history
2012Patents assigned to ENDRES ANDREAS (2)· patent assignee history
2012Patents assigned to JORDAN HARTWIG (2)· patent assignee history
2012Patents assigned to GRUND CLEMENS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DYSTAR COLOURS DEUTSCHLAND22012
ENDRES ANDREASself22012
JORDAN HARTWIG22012
DYSTAR TEXTILFARBEN GMBH & CO12010
GRUND CLEMENS12012
Locations
LocationPatentsSpan
Leverkusen, DE32010–2012