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Inventor

Matthias Lueken

Inventor
Düsseldorf, DE

Overview

2→
Patents
2012–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B05Bprimary
B05BSpraying apparatus33%
C11DDetergent compositions33%
E03DWater-closets or urinals with flushing devices33%
PatentTitleYear
8,510,872'Toilet flusher having a low-viscosity substance'20138,202,372'Product for treating hard surfaces'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to HENKEL AG & CO KGAA (2)· patent assignee history
2012–2013Patents assigned to LUEKEN MATTHIAS (2)· patent assignee history
2012Patents assigned to MIDDELHAUVE BIRGIT (1)· patent assignee history
2012Based in Duesseldorf, DE· patent location history
2013Patents assigned to BUTTER-JENTSCH RALPH (1)· patent assignee history
2013Patents assigned to MUEHLHAUSEN HANS-GEORG (1)· patent assignee history
2013Based in Düsseldorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL AG & CO KGAA22012–2013
LUEKEN MATTHIASself22012–2013
BUTTER-JENTSCH RALPH12013
MIDDELHAUVE BIRGIT12012
MUEHLHAUSEN HANS-GEORG12013
Locations
LocationPatentsSpan
Düsseldorf, DE12013
Duesseldorf, DE12012