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Inventor

Rolf Larsson

Inventor
Follinge, SE

Overview

2→
Patents
1978–1982
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A47Bprimary
A47BTables20%
A61LMethods or apparatus for sterilising materials or objects in general20%
C08BPolysaccharides20%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,360,287'Device for forming corner joints of wall elements'19824,118,485'Non-thrombogenic medical article and a method for its preparation'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to AMINKEMI AB (1)· patent assignee history
1978Based in Ekero, SE· patent location history
1982Patents assigned to ERIKSSON ERIK E (1)· patent assignee history
1982Patents assigned to LARSSON ROLF E (1)· patent assignee history
1982Based in Follinge, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMINKEMI AB11978
ERIKSSON ERIK E11982
LARSSON ROLF Eself11982
Locations
LocationPatentsSpan
Follinge, SE11982
Ekero, SE11978