LexDanaLexDanabeta
Inventor

Marcus Frohn

Inventor
Dormagen, DE

Overview

4→
Patents
2014–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B22Cprimary
B22CFoundry moulding100%
PatentTitleYear
10,722,938Process for casting nonferrous metals including light metals and casting mold202010,232,430Mould material mixture having improved flowability20199,737,927'Thermal regeneration of foundry sand'20178,919,421'Catalysts comprising methane sulfonic acid for the acid hardening method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to ASK CHEMICALS GMBH (4)· patent assignee history
2014–2017Patents assigned to FROHN MARCUS (2)· patent assignee history
2014–2017Patents assigned to KOCH DIETHER (2)· patent assignee history
2014Patents assigned to GIENIEC ANTONI (1)· patent assignee history
2014–2020Based in Dormagen, DE· patent location history
2017Patents assigned to MÜLLER JENS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASK CHEMICALS GMBH42014–2020
FROHN MARCUSself22014–2017
KOCH DIETHER22014–2017
GIENIEC ANTONI12014
MÜLLER JENS12017
Locations
LocationPatentsSpan
Dormagen, DE42014–2020