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Inventor

Cornelis van Vliet

Inventor
Uithoorn, NL

Overview

2→
Patents
1999–2004
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A23Fprimary
A23FCoffee25%
C09DCoating compositions, e.g. paints, varnishes or lacquers25%
C12YEnzymes25%
C23CCoating metallic material25%
PatentTitleYear
6,719,836'Water-based two component protective coating compositions'20045,879,730'Method of enhancing color in a tea-based foodstuff'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to LIPTON DIVISION OF CONOCO INC (1)· patent assignee history
1999Based in Hardinxveld-Giessendam, NL· patent location history
2004Patents assigned to SIGMA COATINGS BV (1)· patent assignee history
2004Based in Uithoorn, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIPTON DIVISION OF CONOCO INC11999
SIGMA COATINGS BV12004
Locations
LocationPatentsSpan
Uithoorn, NL12004
Hardinxveld-Giessendam, NL11999