LexDanaLexDanabeta
Inventor

Anna-Luise Bourguignon

Inventor
Mittelreidenbach, DE

Overview

1→
Patents
1986
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation100%
PatentTitleYear
4,627,992'Process for the production of filter elements based on aromatic polyamide'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to SEITZ FILTER WERKE (1)· patent assignee history
1986Based in Mittelreidenbach, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEITZ FILTER WERKE11986
Locations
LocationPatentsSpan
Mittelreidenbach, DE11986