Inventor

Friedrich Marwan

Inventor

Weiden, DE

Overview

1994

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

C03Cprimary

C03CChemical composition of glasses, glazes or vitreous enamels33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

Y10TTechnical subjects covered by former us classification33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to FLACHGLAS AG (1)· patent assignee history

1994Based in Weiden, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FLACHGLAS AG	1	1994

Locations

Location	Patents	Span
Weiden, DE	1	1994