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Inventor

Tone Aastad

Inventor
Stahelle, NO

Overview

2→
Patents
2001–2005
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.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,964,754'Polymerization reactor'20056,284,849'Method of catalyst transitions in olefin polymerizations'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to BOREALIS AS (1)· patent assignee history
2001Based in Stathelle, NO· patent location history
2005Patents assigned to BOREALIS TECH OY (1)· patent assignee history
2005Based in Stahelle, NO· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOREALIS AS12001
BOREALIS TECH OY12005
Locations
LocationPatentsSpan
Stahelle, NO12005
Stathelle, NO12001