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Inventor

Benjamin Woldt

Inventor
Bochum, DE

Overview

7→
Patents
2016–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients35%
C07CAcyclic or carbocyclic compounds25%
C08LCompositions of macromolecular compounds25%
C07DHeterocyclic compounds10%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
PatentTitleYear
10,875,981Tripentyl esters of trimellitic acid202010,787,414Diisopentyl terephthalate202010,577,479Tripentyl esters of trimellitic acid202010,544,279Production of ester mixtures202010,421,850Pentyl nonyl terephthalates20199,505,909'Dianhydrohexitol diester mixture NMR'20169,493,632'Dianhydrohexitol diester mixture GC'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to EVONIK DEGUSSA GMBH (5)· patent assignee history
2016–2020Patents assigned to GRASS MICHAEL (3)· patent assignee history
2016–2020Patents assigned to WOLDT BENJAMIN (3)· patent assignee history
2016Based in Marl, DE· patent location history
2019–2020Based in Bochum, DE· patent location history
2020Patents assigned to EVONIK OPERATIONS GMBH (2)· patent assignee history
2020Patents assigned to BOECK FLORIAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EVONIK DEGUSSA GMBH52016–2020
GRASS MICHAEL32016–2020
WOLDT BENJAMINself32016–2020
EVONIK OPERATIONS GMBH22020
BOECK FLORIAN12020
Locations
LocationPatentsSpan
Bochum, DE52019–2020
Marl, DE22016