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Inventor

Hans Andersch

Inventor
Heiningen, DE

Overview

3→
Patents
1998–2015
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, magnesia38%
A61LMethods or apparatus for sterilising materials or objects in general25%
A61FFilters implantable into blood vessels13%
B05DProcesses for applying fluent materials to surfaces, in general13%
C23CCoating metallic material13%
PatentTitleYear
9,216,929'Aluminum oxide ceramics with hydroxyapatite'20156,452,957'Sintered shaped body reinforced with platelets'20025,830,816'Sintered molding'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to CERASIV GMBH (1)· patent assignee history
1998–2015Based in Heiningen, DE· patent location history
2002Patents assigned to CERAMTEC AG (1)· patent assignee history
2015Patents assigned to ANDERSCH HANS (1)· patent assignee history
2015Patents assigned to BURGER WOLFGANG (1)· patent assignee history
2015Patents assigned to CERAM TEC GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDERSCH HANSself12015
BURGER WOLFGANG12015
CERAM TEC GMBH12015
CERAMTEC AG12002
CERASIV GMBH11998
Locations
LocationPatentsSpan
Heiningen, DE31998–2015