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Inventor

Werner Fries

Inventor
Weil der Stadt, DE

Overview

3→
Patents
1986–2001
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers60%
B41MPrinting, duplicating, marking, or copying processes20%
C08LCompositions of macromolecular compounds20%
PatentTitleYear
6,265,481'Rapidly absorbed printing inks and their use'20015,508,320'Printing inks based on mineral oil and their use for sheet offset printing'19964,627,876'Printing ink'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to BASF FARBEN & FASERN (1)· patent assignee history
1986–2001Based in Weil der Stadt, DE· patent location history
1996–2001Patents assigned to BASF LACKE & FARBEN (2)· patent assignee history
1996Based in Boehl-Iggelheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF LACKE & FARBEN21996–2001
BASF FARBEN & FASERN11986
Locations
LocationPatentsSpan
Weil der Stadt, DE21986–2001
Boehl-Iggelheim, DE11996