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Inventor

Irene Wedin

Inventor
Sundsvall, SE

Overview

2→
Patents
1991–1997
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.

D21Hprimary
D21HPulp compositions67%
B05CApparatus for applying fluent materials to surfaces, in general33%
PatentTitleYear
5,685,909'Device for producing paper webs coated on both sides'19975,061,344'Method of making soft paper'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to SUNDS DEFIBRATOR (1)· patent assignee history
1991–1997Based in Sundsvall, SE· patent location history
1997Patents assigned to SCA GRAPHIC SUNDSVALL AB (1)· patent assignee history
1997Patents assigned to VOITH SULZER PAPIERMASCH GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCA GRAPHIC SUNDSVALL AB11997
SUNDS DEFIBRATOR11991
VOITH SULZER PAPIERMASCH GMBH11997
Locations
LocationPatentsSpan
Sundsvall, SE21991–1997