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Inventor

Marie R. Samuelsson

Inventor
Stenungsund, SE

Overview

2→
Patents
1992–1994
Patent span
Textiles
Primary field (CPC D)

Patents· 2 as inventor

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

D21Cprimary
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials100%
PatentTitleYear
5,310,458'Process for bleaching lignocellulose-containing pulps'19945,143,580'Process for reducing the amount of halogenated organic compounds in spent liquor from a peroxide-halogen bleaching sequence'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to EKA NOBEL AB (2)· patent assignee history
1992–1994Based in Stenungsund, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EKA NOBEL AB21992–1994
Locations
LocationPatentsSpan
Stenungsund, SE21992–1994