Inventor

Sven Andren

Inventor

Lund, SE

Overview

3→

Patents

1981–2006

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B29Cprimary

B29CShaping or joining of plastics17%

B29LIndexing scheme associated with subclass b29c, relating to particular articles17%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%

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

LOC0917%

Y10TTechnical subjects covered by former us classification17%

PatentTitleYear

7,122,234'Transparent plastic gas barrier packaging laminate'2006 D0396634'Packaging container'1998 4,261,939'Method and an arrangement for the manufacture of a material web of foamed thermoplastics'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to TETRA PAK INT (1)· patent assignee history

1981Based in Staffanstorp, SE· patent location history

1998Patents assigned to TETRA LAVEL HOLDINGS & FINANCE SA (1)· patent assignee history

1998–2006Based in Lund, SE· patent location history

2006Patents assigned to TETRA LAVAL HOLDINGS & FINANCE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TETRA LAVAL HOLDINGS & FINANCE	1	2006
TETRA LAVEL HOLDINGS & FINANCE SA	1	1998
TETRA PAK INT	1	1981

Locations

Location	Patents	Span
Lund, SE	2	1998–2006
Staffanstorp, SE	1	1981