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Inventor

Hagen Klemm

Inventor
Dresden, DE

Overview

2→
Patents
1999–2006
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C04BLime, magnesia25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,014,689'Body for isolating a constituent contained in a gas mixture'20065,948,717'Dense silicon nitride composite material'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to FRAUNHOFER GES FORSCHUNG (1)· patent assignee history
1999–2006Based in Dresden, DE· patent location history
2006Patents assigned to IPC PROCESS CT GMBH & CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FRAUNHOFER GES FORSCHUNG11999
IPC PROCESS CT GMBH & CO12006
Locations
LocationPatentsSpan
Dresden, DE21999–2006