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Inventor

Franz Koppe

Inventor
Eschenbach, DE

Overview

3→
Patents
1998–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C04Bprimary
C04BLime, magnesia67%
B01DSeparation33%
PatentTitleYear
6,576,173'Method for manufacturing a porcelain body in a desired shape'20036,558,611'Method for producing ceramic foils'20035,730,869'Porous ceramic filter'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in D-92676 Eschenbach Oberpfalz, DE· patent location history
2003Patents assigned to FREUDENBERG CARL (1)· patent assignee history
2003Patents assigned to KERAFOL KERAMISCHE FOLIEN GMBH (1)· patent assignee history
2003Based in Eschenbach, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FREUDENBERG CARL12003
KERAFOL KERAMISCHE FOLIEN GMBH12003
Locations
LocationPatentsSpan
Eschenbach, DE22003
D-92676 Eschenbach Oberpfalz, DE11998