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Inventor

Franz Zacek

Inventor
Vocklabruck, AT

Overview

3→
Patents
1988–1994
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.

D03Dprimary
D03DWoven fabrics40%
B29CShaping or joining of plastics20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,284,540'Method of making laminates from polyethylene foils and the like'19944,821,778'Circular loom'19894,776,371'Circular loom'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1994Patents assigned to CHEMIEFASER LENZING AG (3)· patent assignee history
1988–1994Based in Vocklabruck, AT· patent location history
1994Patents assigned to SPOHN VERPACKUNGSWERKE GMBH & (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEMIEFASER LENZING AG31988–1994
SPOHN VERPACKUNGSWERKE GMBH &11994
Locations
LocationPatentsSpan
Vocklabruck, AT31988–1994