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Inventor

Herbert Grunbacher

Inventor
St. Marien, AT

Overview

3→
Patents
1996–2001
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

Y02Pprimary
Y02PClimate change mitigation technologies in the production or processing of goods27%
C21BManufacture of iron or steel18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
B01FMixing, e.g. dissolving, emulsifying or dispersing9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
C04BLime, magnesia9%
C22BProduction and refining of metals9%
PatentTitleYear
6,287,363'Method of utilizing dusts produced during the reduction of iron ore'20016,171,365'Process for the production of liquid pig iron or liquid intermediate products of liquid steel and spongy metal'20015,514,203'Process for producing an iron melt'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2001Patents assigned to VOEST ALPINE IND ANLAGEN (3)· patent assignee history
1996–2001Based in St. Marien, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VOEST ALPINE IND ANLAGEN31996–2001
Locations
LocationPatentsSpan
St. Marien, AT31996–2001