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Inventor

Matthias Levering

Inventor
Essen, DE

Overview

1→
Patents
2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C01Bprimary
C01BNon-metallic elements25%
C04BLime, magnesia25%
C10CWorking-up pitch, asphalt, bitumen, tar25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,613,801'Sinterable semi-coke powder with high bulk density'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to BOENIGK WINFRIED (1)· patent assignee history
2013Patents assigned to BOLTERSDORF CLAUDIA (1)· patent assignee history
2013Patents assigned to GADOW RAINER (1)· patent assignee history
2013Patents assigned to KERN FRANK (1)· patent assignee history
2013Patents assigned to LEVERING MATTHIAS (1)· patent assignee history
2013Based in Essen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOENIGK WINFRIED12013
BOLTERSDORF CLAUDIA12013
GADOW RAINER12013
KERN FRANK12013
LEVERING MATTHIASself12013
Locations
LocationPatentsSpan
Essen, DE12013