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Inventor

Sven Hartwig

Inventor
Hambuhren, DE

Overview

2→
Patents
2014–2019
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.

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
B82YSpecific uses or applications of nanostructures13%
C08JWorking-up13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
C25DProcesses for the electrolytic or electrophoretic production of coatings13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
10,344,171Dispersion of carbonaceous nanoparticles and method of making the same20198,846,208'Porous materials, articles including such porous materials, and methods of making such porous materials'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to HARTWIG SVEN (2)· patent assignee history
2014–2019Patents assigned to JOHN HENDRIK (2)· patent assignee history
2014Patents assigned to BAKER HUGHES INC (1)· patent assignee history
2014–2019Based in Hambuhren, DE· patent location history
2019Patents assigned to BAKER HUGHES A GE CO LLC (1)· patent assignee history
2019Patents assigned to KLAGES CLAUS PETER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARTWIG SVENself22014–2019
JOHN HENDRIK22014–2019
BAKER HUGHES A GE CO LLC12019
BAKER HUGHES INC12014
KLAGES CLAUS PETER12019
Locations
LocationPatentsSpan
Hambuhren, DE22014–2019