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Inventor

Roel Wim Wiertz

Inventor
Echt, NL

Overview

2→
Patents
2016–2018
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes14%
A61LMethods or apparatus for sterilising materials or objects in general14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C07CAcyclic or carbocyclic compounds14%
C07DHeterocyclic compounds14%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
PatentTitleYear
10,144,718Continuous hydrogenation of levulinic acid20189,458,256'Carbamate, thiocarbamate or carbamide comprising a biomolecular moiety'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to DSM IP ASSETS BV (2)· patent assignee history
2016Patents assigned to DIAS AYLVIN JORGE ANGELO ATHANASIUS (1)· patent assignee history
2016Patents assigned to PLUM BARTHOLOMEUS JOHANNES MARGRETHA (1)· patent assignee history
2016Patents assigned to QUAEDFLIEG PETER JAN LEONARD MARIO (1)· patent assignee history
2016Patents assigned to WIERTZ ROEL WIM (1)· patent assignee history
2016Based in Brunssum, NL· patent location history
2018Based in Echt, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DSM IP ASSETS BV22016–2018
DIAS AYLVIN JORGE ANGELO ATHANASIUS12016
PLUM BARTHOLOMEUS JOHANNES MARGRETHA12016
QUAEDFLIEG PETER JAN LEONARD MARIO12016
WIERTZ ROEL WIMself12016
Locations
LocationPatentsSpan
Echt, NL12018
Brunssum, NL12016