Inventor

Signar Sundstrand

Inventor

Stenungsund, SE

Overview

2→

Patents

1995–1997

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 2 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification33%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%

D21HPulp compositions17%

G01NInvestigating or analysing materials by determining their chemical or physical properties17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

5,603,997'Packaging material process for producing same and use thereof'1997 5,474,938'Method of analysis hydrogen peroxide'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to EKA NOBEL AB (1)· patent assignee history

1995–1997Based in Stenungsund, SE· patent location history

1997Patents assigned to NOBEL AB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EKA NOBEL AB	1	1995
NOBEL AB	1	1997

Locations

Location	Patents	Span
Stenungsund, SE	2	1995–1997