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Inventor

Peter Von Zedtwitz

Inventor
Zürich, CH

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.

C04Bprimary
C04BLime, magnesia100%
PatentTitleYear
8,475,587'Method of improving the product properties of clinker in the firing of raw meal'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to HOLCIM TECHNOLOGY LTD (1)· patent assignee history
2013Patents assigned to OBRIST ALBERT (1)· patent assignee history
2013Patents assigned to VON ZEDTWITZ PETER (1)· patent assignee history
2013Patents assigned to WIECKERT CHRISTIAN (1)· patent assignee history
2013Based in Zürich, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOLCIM TECHNOLOGY LTD12013
OBRIST ALBERT12013
VON ZEDTWITZ PETERself12013
WIECKERT CHRISTIAN12013
Locations
LocationPatentsSpan
Zürich, CH12013