Inventor

Michael Vollbrecht

Inventor

Nienburg, DE

Overview

1→

Patents

1997

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 1 as inventor

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

Y10TTechnical subjects covered by former us classification25%

PatentTitleYear

5,607,755'Imitation leather which can be molded on the back'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to BENECKE KALIKO AG (1)· patent assignee history

1997Based in Nienburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BENECKE KALIKO AG	1	1997

Locations

Location	Patents	Span
Nienburg, DE	1	1997