LexDanaLexDanabeta
Inventor

Walter A. Verdyck

Inventor
Schoten, BE

Overview

3→
Patents
1993–1997
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.

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%
C09DCoating compositions, e.g. paints, varnishes or lacquers22%
Y10TTechnical subjects covered by former us classification22%
B41NPrinting plates or foils11%
C25DProcesses for the electrolytic or electrophoretic production of coatings11%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
PatentTitleYear
5,633,115'Method for preparing an aluminium foil for use as a support in lithographic printing plates'19975,292,591'Stabilization of dispersions of metal oxides and/or carbon black in water'19945,200,456'Stabilization of dispersions of metal oxides and/or carbon black in water'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1997Patents assigned to AGFA GEVAERT NV (3)· patent assignee history
1993–1997Based in Schoten, BE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGFA GEVAERT NV31993–1997
Locations
LocationPatentsSpan
Schoten, BE31993–1997