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Inventor

Hans-Juergen Karl

Inventor
Hamburg, DE

Overview

3→
Patents
2011–2019
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds23%
C09DCoating compositions, e.g. paints, varnishes or lacquers23%
C08LCompositions of macromolecular compounds15%
B05DProcesses for applying fluent materials to surfaces, in general8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08JWorking-up8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,519,293Barrier layer and use thereof in coating systems on plastic substrates201910,385,222Coating materials and the use thereof in coating systems for components in vehicle interiors20197,968,168'Polymer film for surface coating fiber/plastics composite materials'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to MANKIEWICZ GEBR & CO (1)· patent assignee history
2011–2019Based in Hamburg, DE· patent location history
2019Patents assigned to MANKIEWICZ GEBR & CO GMBH & CO KG (2)· patent assignee history
2019Based in Flensburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANKIEWICZ GEBR & CO GMBH & CO KG22019
MANKIEWICZ GEBR & CO12011
Locations
LocationPatentsSpan
Hamburg, DE22011–2019
Flensburg, DE12019